# Patent

## Title
Goal apparatus

## Abstract

A goal apparatus for soccer (football) and the like has a frame, a first pliable goalpost member, a second pliable goalpost member and a pliable crossbar member. The frame presents net connection points and is configured to support each of the pliable goal members in tension between two net connection points such that the goal apparatus presents a substantially rectangular goal mouth.

## Background
PRIORITY CLAIM
This application is a Continuation-in-Part of U.S. patent application Ser. No. 14/050,165, filed Oct. 9, 2013, and now pending, which is a Continuation of U.S. patent application Ser. No. 13/590,414, filed Aug. 21, 2012, now U.S. Pat. No. 8,579,737, which is a Continuation of U.S. patent application Ser. No. 12/599,845, filed Apr. 26, 2010, now U.S. Pat. No. 8,246,496, which is a §371 application of PCT International Application No. PCT/GB08/50352, filed May 15, 2008, which claims priority to United Kingdom Patent Application No. 0709292 filed May 15, 2007. Each of these applications is incorporated herein by reference.


BACKGROUND OF THE INVENTION
Many sports such as football (soccer), hockey etc. utilize a structure having parallel posts and a crossbar to define a goal area. Such structures are usually permanent or semi permanent fixtures and are made from steel or other heavy and cumbersome materials. However, there are also portable goals that may be assembled on a field prior to use and disassembled after use. In this manner, the field need not be permanently devoted to use as a sports field. Portable goals are particularly useful in training scenarios where it may be beneficial to have a large number of goals to train with, which can then be dismantled after use.
Portable goals known in the prior art often involve the use of tubular plastic materials to form the posts and cross bar which, while representing a saving on weight, are still very bulky when disassembled and therefore represent a significant problem with regard to carrying and storage.
It is an aim of aspects of the present invention to address the above mentioned or other problems.
BRIEF SUMMARY OF THE INVENTION
A goal apparatus may have a frame and first and second flexible goal post members and a flexible crossbar member releasably connectable to the frame.
A goal apparatus includes: a frame, and a first and second pliable goalpost members, and a cross member, such a pliable crossbar. The frame may have first and second lower net connection points and first and second upper net connection points. The frame is configured to: support a net in tension between lower and upper net connection points. The features described may be combined with in any combination.



BRIEF DESCRIPTION OF THE SEVERAL VIEWS OF THE DRAWINGS
FIG. 1 shows a goal apparatus, assembled for use;
FIG. 2 shows the frame of the goal apparatus of FIG. 1;
FIG. 3 shows the fame of FIGS. 1 and 2 in further detail;
FIG. 4 shows the net of the goal apparatus of FIG. 1;
FIG. 5 shows the frame and net of the goal apparatus of FIG. 1;
FIG. 6 shows the goal apparatus of FIG. 1;
FIG. 7 shows a corner of the net of the goal apparatus of FIG. 1;
FIG. 8 shows a bag to facilitate manual transportation of the goal apparatus of FIG. 1;
FIG. 9 shows an additional net;
FIG. 10 shows a corner member of the frame of FIG. 2 in further detail;
FIGS. 11a and 11b show a further embodiment of the goal apparatus, partially assembled; FIGS. 12a and 12b show the embodiment of the goal apparatus of FIGS. 11a and 11b in an assembled configuration; and
FIGS. 13a to 13d show an alternative embodiment of a corner member.
FIG. 14 shows a perspective of an alternative frame, with the net removed for clarity of illustration.
FIG. 15 is an enlarged view of the frame of FIG. 14.
FIG. 16 is a further enlarged top, front and right side perspective view of the corner fitting shown in FIGS. 14 and 15.
FIG. 17 is an enlarged bottom, back and left side view of the corner fitting shown in FIG. 16, with FIGS. 14-17 showing the frame is the fully erected or open position.
FIG. 18 shows an inverted top, back and left side perspective view of the post block of the corner fitting of FIGS. 16-17.
FIG. 19 shows an inverted top, back and left side perspective view of the hinge block of the corner fitting of FIGS. 16-17.
FIG. 20 shows an inverted top, back and left side perspective view of the side lock of the corner fitting of FIGS. 16-17.
FIG. 21 is a perspective view of the side fitting shown in FIG. 14.
FIG. 22 is a perspective view of the top fitting shown in FIG. 14.
FIG. 23 is a perspective view of the frame shown in FIG. 14 with a net on the frame.



WRITTEN DESCRIPTION
FIG. 1
FIG. 1 shows a goal apparatus 101. According to the illustrated embodiment, the goal apparatus is configured for use as a football goal. The goal apparatus 101 is configured to be portable and is intended to imitate a similar type of goal that is permanently installed. Thus, the goal apparatus 101 functions to provide a goal that realistically reflects the aesthetics and functionality of a permanent goal of an equivalent type.
The goal apparatus 101 comprises a frame 102 and a net 103 that is releasably connectable to the frame 102. When erected as shown, the net 103 presents a goal mouth 104. A first goal mouth perimeter edge 105 extends substantially parallel to a second goal mouth perimeter edge 106 and a third goal mouth perimeter edge 107 extends substantially perpendicularly to the first and second goal mouth perimeter edges 105, 106. When the goal apparatus 101 is rested on substantially level ground, as shown, the third goal mouth perimeter edge 106 extends substantially parallel to the lie of the ground. Thus, the goal mouth 104 is substantially rectangular. In addition, the goal mouth 104 is oriented substantially perpendicular to the ground. Thus, when the goal apparatus 101 is resting on substantially horizontal ground, the goal mouth 104 is substantially vertical.
When the frame 102 and the net 103 are connected as shown, the frame 102 is in compression and is arranged to support the first, second and third goal mouth perimeter edges 105, 106, 107 in tension.
FIG. 2
Frame 102 of goal apparatus 101 is shown in further detail in FIG. 2.
Frame 102 presents a first lower net connection point 201, a first upper net connection point 202, a second lower net connection point 203 and a second upper connection point 204. When the frame 102 is erected as shown, the first lower and upper net connection points 201, 202 are spaced apart vertically. Similarly, the second lower and upper net connection points 203, 204 are spaced apart vertically. The first lower and upper net connection points 201, 202 are spaced apart laterally from the second lower and upper net connection points 203, 204.
As described in further detail below, frame 102 is configured to support a first pliable goalpost member in tension, a second pliable goalpost member in tension and a third pliable crossbar member in tension. The first pliable goalpost member is configured to be supported in tension between the first lower and upper net connection points 201, 202. Similarly, the second pliable goalpost member is configured to be supported in tension between the second lower and upper connection points 203, 204. The third pliable crossbar member is configured to be supported in tension between the first and second upper net connection points 202, 204.
According to the illustrated embodiment, the frame 102 comprises a base member 205 for resting on a support surface, a first post member 206 and a second post member 207 spaced apart laterally from the first post member 206. The first and second post members 206, 207 are connected to the base member 205. The base member 205 comprises an elongate rear base member 208, and when the frame 102 is at rest, the rear base member 208 presents a curvature.
The base member 205 presents the first and second lower net connection points 201, 203, whist the first and second post members 206, 207 present the first and second upper net connection points 202, 204 respectively. The first and second upper net connection points 202, 204 of the frame 102 are normally biased apart laterally from a position relative to each other at which the elongate rear base member 208 is placed in compression. In addition, the first and second upper net connection points 202, 204 of the frame 102 are normally biased apart vertically from a position relative to the base member 205 at which the first and second post members 206, 207 are placed in compression. Thus, the first and second upper connection points 202, 203 are normally biased apart from a position at which the frame 102 is placed in compression.
According to the illustrated frame, the frame 102 is arranged to be placed in compression by manual reconfiguration of the first and second post members 206, 207 relative to the base member 205. The first and second post members 206, 207 are each arranged for the upper net connection point thereof to be brought inwardly towards the other, as indicated by arrows 209 and 210, such that the curvature of the elongate rear base member 208 is removed. In a specific embodiment, the frame 102 is arranged such that the curvature of the elongate rear member 208 is removed when the first and second side post members 206, 207 are angled substantially perpendicularly to the elongate rear member 201. The first and second post members 206, 207 are each arranged for the upper net connection point thereof to be brought downwardly towards the base member 205, as indicated by arrows 211 and 212, such that each presents a curvature.
The frame 102 is arranged to be brought into compression during connection of a first pliable goalpost member, a second pliable goalpost member and third pliable crossbar member, and thereafter to hold the pliable goal opening in tension.
FIG. 3
Frame 102 is shown in further detail in FIG. 3. In addition to the elongate rear base member 208, the base member 205 comprises a first side base member 201, a second base member 302, a first corner member 303, and a second corner member 304. The first and second corner members 303, 304 are each arranged to receive an end of the elongate rear base member 208 and an end of a side base member 301, 302 such that the first and second side base members 301, 302 extend in a forward direction, indicated by arrow 305, from the elongate rear base member 208. The first and second corner members 303, 304 are each also arranged to receive an end of a side post member 206, 207.
Elongate rear base member 208 comprises a plurality of polar members, such as polar member 306, which are arranged to be releasable connectable. Herein, the term ‘polar’ is used to express the pole-like or tube-like nature of the members. In the shown example, the elongate rear base member 208 comprises four (4) polar members. However, in alternative embodiments, the elongate rear base member 208 may comprise a greater or lesser number of component members. In a specific embodiment, the elongate rear base member is fabricated at least partially from steel.
Each of the first and second side base members 301, 302 comprise a unitary polar member. However, in alternative embodiments, each of the first and second side base members 301, 302 may comprise a plurality of component members. In a specific embodiment, the first and second side base members are fabricated at least partially from steel.
The first and second post members 206, 207 each comprise a lower polar member, such as lower polar member 307 of first post member 206, and an upper polar member, such as upper polar member 308 of first post member 206. The lower polar members comprise a plurality of polar members, such as polar member 309 of lower polar member 307, which are arranged to be releasably connectable. Lower polar member 307 comprises two (2) polar members. However, in alternative embodiments, the lower polar members may comprise a unitary polar member or may comprise a greater number of component members. In a specific embodiment, the lower polar members are fabricated at least partially from steel. Similarly the upper polar members comprise a plurality of polar members, such as polar members 310 of upper polar member 308, which are arranged to be releasably connectable. In the shown example, the upper polar member 308 comprises two (2) polar members. However, in alternative embodiments, the lower polar members may comprise a unitary polar member or may comprise a greater number of component members. In a specific embodiment, the lower polar members are fabricated at least partially from fiberglass. In the shown example, the upper polar member of a side post member is arranged to be releasably connected to the lower polar member of a side post member by means on an intermediate connector member, such as intermediate connector member 31 1 of first post member 206.
In one embodiment, the first and second post members 206, 207 are formed from a telescopic pole having a lower member made of steel and an upper member made of fiberglass. In general, the post members 206, 207 may be formed from a lower rigid portion, which may comprise a plurality of rigid members and an upper resilient member, which may comprise a number of resilient members. However, it is not beyond the scope of the present invention the form the first and second post members 206, 207 from resilient materials.
In a specific embodiment, the intermediate connector member is fabricated at least partially from nylon or ABS (acrylonitrile-butadiene-styrene). In alternative embodiments, the upper polar member of a side post member may be arranged to be directly releasably connectable to the lower polar member of the side post member.
Component polar members of a part of the frame 102 may be linked together in a linear arrangement that allows that part to be collapsed down such that the polar members thereof are in a folded arrangement. The polar members may therefore be linked together by a cord, for example a shock cord, in a similar manner to that used in the field of tent poles. Thus, for example, the polar members of the rear elongate base member 208 may be connected in this way. The polar members may any selected desired cross-sectional shape, for example a substantially circular or rectangular shape.
In a specific embodiment, the corner members are fabricated at least partially from nylon or ABS (acrylonitrile-butadiene-styrene).
Coloration and/or graphical indicia may be used upon the frame 102, to facilitate assembly, for example by providing an indication of a particular type of component, orientation of a particular component or the position of a component in a sequence of assembly.
To assemble the frame 102, the elongate rear base member 208, the first and second corner members 303, 304 and the first and second side base members 301, 302 are connected as described to form the base frame 205. The first and second post members 206, 207 are then connected to the first and second corner members 303, 304 to complete the frame 102.
Once assembled, the frame is configured to be placed in compression to support first, second and third pliable goal members in tension.
FIG. 4
An exploded view of net 103 of the goal apparatus of FIG. 1 is shown in FIG. 4. As previously described, the goal apparatus is configured to provide a goal mouth having a first perimeter edge that extends substantially parallel to a second perimeter edge, and a third perimeter edge that extends substantially perpendicularly to the first and second perimeter edges. The first perimeter edge is provided by a first pliable goalpost member, the second perimeter edge is provided by a second pliable goalpost member, and the third perimeter edge is provided by a pliable crossbar member. Herein, the term ‘pliable’ is used to express the flexible, supple, collapsible nature of the members.
Net 103 comprises a first goalpost edge 401, a second goalpost edge 402 and a third crossbar edged 403 connected between the first and second goalpost edges 401, 402. Preferably, and in the shown example, net 103 further comprises a first pliable goalpost element 404, a second pliable goalpost element 405 and a pliable crossbar element 406. The first pliable goalpost element 404 extends along the second goalpost edge 402 and the pliable crossbar element
406 extends along the third crossbar edge 403. The first and second pliable goalpost elements 404, 405 and the pliable crossbar element 406 provide the first and second pliable goalpost members and the pliable crossbar member of the goal apparatus respectively.
The first and second pliable goalpost elements 404, 405 and the pliable crossbar element 406 are attached to the first, second and third edges 401, 402, 403 of the net respectively. In addition, the crossbar element 406 is attached to the first and second flexible goalpost elements 401, 402.
In a specific embodiment, the net is fabricated substantially from polyethylene and each of the flexible goalpost elements 404, 405 and the flexible crossbar element 406 are fabricated substantially from PVC (polyvinyl chloride), which may have a woven structure.
Net 103 is releasably connected to frame 102. To facilitate connection, net 103 comprises a first lower frame connection point 407, a first upper frame connection point 408, a second lower connection point 409 and a second upper frame connection point 410. In the illustrated embodiment, the first and second pliable goalpost elements 404, 405 and the pliable crossbar element 406 collectively present the frame connection points 407, 408, 409, 410. In particular, the first lower frame connection point 407 is located towards the free end of the first goalpost element 404 and the second lower frame connection point 409 is located towards the free end of the second goalpost element 405. The first upper frame connection point 408 is located at the corner of the first goalpost element 404 and the crossbar element 406 and the second upper frame connection point 410 is located at the corner of the second goalpost element 405 and the crossbar element 406. Thus, when the net 103 is spread out as shown, the first lower and upper frame connection points 407, 408 are spaced apart vertically. Similarly, the second lower and upper frame connection points 409, 410 are spaced apart vertically. The first lower and upper frame connection points 407, 408 are spaced apart laterally from the second lower and upper frame connection points 409, 410.
The first lower and upper frame connection points 407, 408 of the net 103 are configured to engage with the first lower and upper net connection points of the frame respectively. Similarly, the second lower and upper frame connection points 409, 410 of the net 103 configured to engaged with the second lower and upper net connection points of the frame respectively.
In the shown example, the goalpost elements 404, 405 and the flexible crossbar 406 each have a front face, indicated by arrow 411, and a rear face, indicated by arrow 412. In a specific embodiment, at least one of the pliable goalpost members and the pliable crossbar member includes a coloration or a graphical indicia, such as a word or symbol, to indicate at least one of the front face and the rear face thereof. This feature serves to facilitate user identification of the correct orientation of the net in preparation for attaching the net to the frame.
In an alternative embodiment, the first and second goalpost edges 401, 402 and the crossbar edge 403 of the net 103 itself provide the first and second pliable goalpost members and the pliable crossbar member of the goal apparatus respectively. In a further alternative embodiment, the first and second goalpost elements 404, 405 and the crossbar element 406 are provided separately, either as discrete elements or as a connected arrangements, and provide the first and second pliable goalpost members and the pliable crossbar member of the goal apparatus respectively.
FIG. 5
FIG. 5 illustrates assembled frame 102 and net 103.
The frame connection points 201 to 204 of the net 103 are connected to the corresponding net connection points 407 to 410 of the frame 102. The upper net connection points 202, 204 of the frame 102 are configured into a relative position at which the distance between the upper net connection points is equal to or less than the distance between the upper frame connection points 408, 410 of the net 103. In addition, the first lower and upper net connection points 201, 202 of the frame 102 are configured into a relative position at which the distance between the first lower and upper net connection points is equal to or less than the distance between the first lower and upper connection points 407, 408 of the net 103. Similarly, the second lower and upper net connection points 203, 204 of the frame 102 are configured into a relative position at which the distance between the second lower and upper net connection points is equal to or less than the distance between the second lower and upper frame connection points 409, 410 of the net 103.
In the specific embodiment, the relative positions between net connection points can be achieved by manipulating each side member 206, 207 to move the respective upper net connection point inwardly and sideways towards the other upper net connection point and also forwardly and downwards towards the respective lower net connection point. In a specific embodiment, the first and second side base members 301, 302 are also arranged to be moved from the at rest position when the net is connected to the frame.
The upper frame connection points 408, 410 of the net 103 may be connected to the upper net connection points 202, 204 of the frame 102 before the lower frame connection points 407, 409 are connected to the lower net connection points 201, 203. Alternatively, the upper and lower frame connection points of one side of the net 103 may be connected to the upper and lower net connection points of the other side of the net 103 are connected to the net connection points of the other side of the frame 102.
In a specific embodiment, each of the first and second upper net connection points 202, 204 comprises an open end 501 of each of the first and second post members 206, 207 respectively. Each of the first and second upper frame connection points 408, 410 comprises a pin 502 configured to be received within the open end 501 of each of the first and second side post members 206, 207 respectively of the frame 102.
In a specific embodiment, each of said first and second lower net connection points 201, 203 of the frame 102 comprises a projection 503. Each of said first and second lower frame connection points 407, 409 of the net 103 defines an aperture 504, for example provided by an eyelet member, configured to be hooked over the projection 503 of the first and second lower net connection points 201, 203.
When the net 103 is connection to the frame 102 as described, the net 103 is held in tension by the frame 102.
FIG. 6
The goal apparatus 101 of FIG. 1 is also shown in FIG. 6.
When the goal apparatus 101 is assembled as described, the net 103 presents a goal mouth 104 having substantially square corners 601.
It can be seen that the net 103 provides a rear wall 602 disposed between a first side wall 603 and a second side wall 604. Thus, the net 103 presents an enclosure from which a ball, such as football 605, is easily retrievable once it has through the goal mouth 04.
Net 103 comprises a plurality of additional attachment devices 606 configured to extend around the frame 102, in particular one of the first and second post members 206, 207 and the elongated rear base member 208. In a specific embodiment, the plurality of additional attachment devices comprises a plurality of hook and loop devices.
In a specific embodiment, the plurality of attachment devices allow a degree of movement of the net 103 relative to the frame 102 when the plurality of additional attachment devices are in use.
Preferably, an additional degree of tension is imparted into the pliable crossbar element 406 of the net 103 when the additional attachment devices are in use.
The portable goal apparatus 101 may further include securing means to secure the assembly to a supporting surface. The goal assembly may be secured to the ground by means of hooks, stakes or hoops, for example hoop 607. Alternatively, on more solid ground or where inserting securing means into the ground is not favorable, the portable goal apparatus 101 may be held down by the use of weights, such as sandbags, for example.
FIG. 7
FIG. 7 shows net 103, at the corner of pliable goalpost member 404 and pliable crossbar member 406.
In a specific embodiment, the rear face 412 of each of the pliable goalpost elements 404, 405 (not shown) and the pliable crossbar element 406 is attached to an edge 401, 402 (not shown) 403 of the net 103 respectively at discrete attachment locations, such as location 701. In the illustrated embodiment, the attachment locations comprise tabs, such as tab 702, and the net edges are secured to the pliable goalpost elements and pliable crossbar element through the tabs, whereby a degree of movement of the net edges relative to the pliable goal elements is allowed.
Preferably, the outermost attachment locations along at least the pliable crossbar element 406 such as locations 703, secure the corresponding net edge(s) at points more radially outwardly displaced from the center of the net 103 when spread out, than the intermediate attachment locations.
FIG. 8
As shown in FIG. 8, the goal apparatus of the present application preferably comprises a bag 801 to facilitate manual transportation of the portable goal apparatus by a user 802. The bag 801 may comprise a first compartment 803 for receiving a frame and a second compartment 804 for receiving a net or pliable goal elements to prevent tangling of the frame with the net or pliable goal elements. The bag 801 may include at least one carry handle 805 that is configured to be gripped in a hand 806 of a user, and may include a releasable shoulder strap 807.
The bag may have a square, rectangular or circular section. In a specific embodiment, a bag is provided having a length dimension of approximately 80 cm and a maximum width dimension of approximately 20 cm. The bag may be fabricated at least partially from nylon, and may be waterproof. Preferably the bag has a closure arrangement. A closure may for example comprise one of a zip closure, a drawstring closure or hook and loop closure.
The portable goal apparatus of the present application is preferably configured to be assembled by a single person, but may be configured to be assembled by a single adult but a plurality of adolescents.
FIG. 9
FIG. 9 illustrates an additional net 901. Net 901 is releasably connectable to frame 102. The additional net 901 has frame connection points 902 to 905 allowing it to be connected to net connection points 201 and 204. Net 901 defines at least one aperture 906 for allowing a ball to pass there through. Hence, the additional net 901 may be used for target practice.
The goal apparatus 101 is arranged to allow net 901 to be attached to the frame 102 forward of net 103. Alternatively, net 901 may be attached to the frame 102 absent net 103.
In a specific embodiment, net 901 includes similar pliable goal members and frame connection means as described with reference to net 103. The net 901 is also configured to be held in tension by the frame 102 in a similar manner as that described with reference to net 103.
FIG. 10
A corner member of frame 102 is shown in further detail in FIG. 10. Corner member 303 comprises a first projection 1001, a second projection 1002 and a third projection 1003.
FIG. 10 also shows X, Y and Z axes having an origin 1004 towards the central region of the corner member from which the first, second and third projections 1001, 1002, 1003 extend. The relative angles between the first, second and third projections 1001, 1002, 1003 can be selected such that when used as part of frame 102, the corner member 303 assists in placing the frame of the goal apparatus in compression. According to the illustrated embodiment, the first projection 1001 makes an interior angle of ninety-four (94) degrees with the second projection 1002. The second projection 1002 makes an interior angle of eighty-two (82) degrees with the third projection 1003. The third projection 1003 makes an interior angle of one hundred and six (106) degrees with the first projection 1001. These relative angles are mirrored for the other corner member 304.
Alternatively, corner members may be provided having projections with different angles to those stated above. For example, the angles may be as follows: the first projection 1001 may make an interior angle of between about 90 and 100 degrees with the second projection 1002. The second projection 1002 may make an interior angle of between about 75 to 85 degrees with the third projection 1003. The third projection 1003 may make an interior angle of between about 100 and 110 degrees with the first projection 1001. An example of an alternative corner member having different angles to those described in relation to FIG. 10 is described in relation to FIGS. 13a to 13d, hereunder.
It will be appreciated by one skilled in the art that the angles may be varied to suit the flexibility of the materials of the frame members. For example, if the frame member is formed from a particularly flexible material, then a greater angle may be provided such that the side frame members face further outward (relative to each other) at the base thereof.
The degree of compression into which the frame is placed when connected to the pliable goal members of the goal apparatus may be varied by varying the relative angles between the first, second and third projections of the corner members.
FIGS. 11a and 11b 
Referring now to FIGS. 11a and 11b there is provided a further embodiment of a goal apparatus 1101 in a partially assembled configuration. The apparatus 1101 comprises a frame 1102 having five elongate frame members 1104, 1106, 1108, 1110, 1112 being a rear frame member 1104, two generally upwardly extending side frame members 1106, 1108 and two forwardly extending side frame members 1110, 1112. The frame members 1104, 1106, 1108, 1110, 1112 are connected together to form the frame apparatus 1101 via corner members 1114, 1116.
As shown in FIGS. 11a and 11b, the frame apparatus is only partially assembled in that there is no net attached thereto. In this configuration it is clear to see that the rear frame member 1104 stands above the lower extent of the corner members 1114, 1116 and thus the rear frame member 1104 does not touch the ground in this partially assembled configuration.
FIGS. 12a and 12b 
Referring now to FIGS. 12a and 12b there is shown the embodiment of the goal apparatus 1101 as shown in FIGS. 11a and 11b, but in an assembled configuration. The apparatus 1101 comprises a crossbar 1120 and posts members 1122, 1124, all being formed from a pliable material, in this instance, a cloth material. For ease of understanding of the figures, the net is not shown in FIGS. 12a and 12b, however a net would normally be present. As can be seen in FIGS. 12a and 12b, in this embodiment, the rear frame member 1104 bows downward when the frame is assembled to assist in absorbing the compression of the side frame members 1106, 1108.
The side frame members 1106, 1108 are formed from a two part construction having a lower, rigid part 1106a, 1108a and an upper resilient part 1106b, 1108b. This construction ensures that the lower part of the frame members extend sufficiently outwardly, before the resilient parts 1106b, 1108b bend inward under tension to attach to the crossbar and posts.
FIGS. 13a to 13d 
FIGS. 13a to 13d show different projections of an alternative corner member 1210. For ease of reference, the projections of the corner member 1210 have been assigned numerals that correspond with like parts of the corner member 1001, but prefixed with “12” instead of “10”.
FIGS. 13a and 13c shows opposite side elevations along the Y and Z axes, FIG. 13b shows a front elevation along the X and Y axes, while FIG. 13d shows a plan elevation along the X and Z axes.
As can be seen by the various projections in FIGS. 13a to 13d, the projection 1201 makes an internal angle of 94 degrees with the projection 1202. The second projection 1202 makes an internal angle of 77 degrees with the projection 120. The first projection 1201 makes an internal angle of 105 with the projection 1203.
FIGS. 14-23
In contrast to the corner members shown in FIGS. 10 and 13, FIGS. 14-23 show an alternative goal apparatus having an folding frame 318, which may be folded into a compact volume for transit and storage, without the need to separate any of the frame components from each other. Thus, all of the frame components as shown in FIGS. 14 and 23 may optionally be permanently attached to each other. The net used in this design may be same as the net 103 shown in FIGS. 1 and 4, and the net may also optionally be permanently attached to the folding frame 318. The frame 318 provides a goal apparatus that is very quickly and easily set up and taken down.
The folding frame 318 may differ from the frames discussed above as it has folding left and right corner members 320. The left and right corner members may be mirror images of each other. The corner members 320 allow the post members 206 and 207 to fold inwardly to a position substantially parallel and alongside of the rear base member 208. The corner members 320 also allow the side base members 301 and 302 to similarly fold inwardly to a position substantially parallel to and alongside of the base member 208. As a result, when folded, the goal apparatus of FIGS. 14-23, including the net 103, may have a length equal to the length of the base member 208, plus the nominal added length of the corner members 320, and a diameter, or a height and width equal to the folded dimensions of the post and side base members, and the net.
FIGS. 16-20 show the right corner of the goal apparatus, which is described below, with the understanding that the left side may be the mirror image of the right side. FIGS. 18-20 are inverted for purpose of illustration.
Turning to FIG. 18, the corner member 320 may include a post block 322 pivotally attached to a hinge block 350 about a first axis, and side block 370 pivotally attached to the hinge block 350 about a second axis perpendicular to the first axis.
The post block 322 has a holder 324, with the bottom end of the post member 207 inserted into an opening 336 in the holder 324. The bottom end of the post member 207 may optionally be permanently attached into the holder 324 via a fastener, adhesives, molding, etc. A flex tap 326 may be joined at an acute angle AA to the holder 324 (i.e., to a central axis of the cylindrical opening 336. Angle AA my range from 30 to 60 degrees. The flex tab 326 may include a tab lip 328 and a release plate 330. A through hole 332 at the bottom end of the holder 324 provides clearance for a rear pin 340 pivotally attaching the post block 322 to the hinge block 350.
FIG. 19 shows a bottom view of the hinge block 350 which has a holder 352, with the outer end of the rear base member 208 inserted into the holder 352, and optionally permanently attached to the holder 352, similar to the holder 324. Upper and lower plates 354 and 356 are spaced apart from each other on the hinge block 350, with each plate having a hook 358 with a rounded end 360. A lock opening or slot 362 may be provided through one or both plates 354 and 356. A rim or lip 368 is provided along a top edge of the hinge block 350. A single plate 354 or 356 may optionally be used.
FIG. 20 shows a bottom view of a side block 370 having a holder 372, with the left end of the base member 302 attached to the holder 372, and optionally permanently attached as discussed above. A hinge end 380 is joined to the holder 372 and is typically shorter or narrower than the holder 372, so that it may fit between the plates 354 and 356. A lock bar 374 may be provided on the back of the side block 370. A flex arm 376 may be provided in a recess in the hinge end 380, with a lock block or pin 378 on the flex arm 376.
Referring back to FIGS. 16 and 17, the post block 322 is pivotally attached to the hinge block 350 via the rear pin 340. The side block 370 is pivotally attached to the hinge block 350 via a side pin 364, oriented perpendicular to the rear pin 340. A back stop 366 is provided on the back of the hinge block 350, optionally with a flat surface oriented at angle AA, to provide a hard stop position for the holder 324 of the post block 322, with the flex tab 326 is upright or vertical.
FIGS. 14-17 and 23 show the folding frame 318 in the fully open position with the goal apparatus ready for use. As shown in FIG. 17, the holder 324 is in contact with the back stop 366, which prevents further pivoting movement of the post block 322 and the post 207 in the direction of the arrow PP. Consequently the post 207 is oriented at the proper outward inclined orientation, which may be the same as discussed above relative to FIGS. 10 and 13. Correspondingly, the tab lip 328 of the flex tab 326 is engaged over the rim 368 on the hinge block 350. The post block 322 and the post 207 therefore are held in position relative to the rear base member 208 against nominal forces, such as when a ball forcefully impacts against the post 207 or the net 101.
Referring still to FIGS. 16 and 17, the hinge end 380 of the side block 370 is pivotally attached to the hinge block 350 via a side pin 364 passing through the upper and lower plates 354 and 356 and the hinge end 380. In the fully open position shown, the lock bar 374, if used, is secured via a snap fit into the hooks 358. The hooks 358 provide a stop position against further pivoting movement. The hooks 358 may also provide a snap-fit interaction with the lock bar 374, tending to hold the side block 370 in place in the fully open or fully unfolded position. The flex arm 376 may resilient flex outwardly to move the arm block 378 into the slot or opening 362 in the upper and/or lower plates 354 and 356, to further secure the frame 318 in the open position.
The goal apparatus using the frame 318 may be folded by manually moving the side base member 302 inwardly, with sufficient force to release the lock bar 374 from the hooks 358, and to release the arm block 378 from the slot 362. The amount of force required may vary with the specific design and materials used. The post block 322, the hinge block 350 and the side block 370 may be molded plastic of varying hardness or resiliency, which will affect the folding force required. Larger size goal apparatus expected to handle larger forces may be made stiffer, i.e., with harder materials, thicker sections, and/or greater interference fits, to better prevent inadvertent folding during use of the frame 318.
The post member 207 may be folded first pushing the release plate 330 back, so that the tab lip 328 is released from the rim 368. The post block 322 may then be pivoted down until the post member 207 is generally flat against the rear base member 208. As shown in FIG. 17, the post block 322 may have a flat bottom surface 338, so that the corner member 320 has a flat bottom surface allowing the goal apparatus to sit level on the ground.
When folded, the goal apparatus using the frame 318 may fit into a carrying bag significantly narrower than the bag 801 shown in FIG. 8, with the length of the bag determined by the length of the rear base member 208. The goal apparatus may be unfolded by pivoting the side members 302 out until the lock bar 374 snaps into the hooks 358, and the arm block 376, if used, snaps into the slot 362. The posts 206 and 207 are pivoted up until the contact the back stop 366 and the tab lip 328 snaps over the rim 368.
FIG. 21 shows a side fitting 384 which may be used on the frame 318. The side fitting 384 has a holder 386 which fits over the front or outer end of the side base members 301 and 302, and may be permanently attached. An end plate 390 has a slot 388 which may be used to attach the lower front corner of the net to the frame. An extension 392 may be provided on the end plate 390 to project down into the field turf to better hold the goal apparatus in place. In an alternative design the side fitting 382 may be pivotally attached to the side base member to allow the extension 392 to be oriented face up when not needed.
FIG. 22 shows a top fitting 394 having a holder 396 attached to a rounded cap 398 having a cap slot 400, which may be used to attach the net to the frame 318. The holder 396 fits over the top ends of the posts 206 and 207.
Permanently attached means not disassembled in ordinary use. The various components described may or may not be permanently attached. The lock out elements such as 326, 328, 358, 362, 374, 376 and 378 may be omitted in favor of other elements such as stakes, bands, etc., used to hold the net in place. These elements may also be replaced by spring elements positioned to similarly hold the frame 318 in the open position.
A goal apparatus formed in accordance with the present invention has the advantage that it is formed from very few non-pliable parts, thus allowing it to be stored easily and into a small, light configuration. The provision of first and second upper net connection points of the frame are biased apart laterally from a position relative to each other results in an apparatus that does not require any solid crossbar or post members and the frame is not situated inside the net, thus not impeding the goal enclosure.
All of the features disclosed in this specification (including any accompanying claims, abstract and drawings), and/or all of the steps of any method or process so disclosed, may be combined in any combination, except combinations where at least some of such features and/or steps are mutually exclusive.
Each feature disclosed in this specification (including any accompanying claims, abstract and drawings) may be replaced by alternative features serving the same, equivalent or similar purpose, unless expressly stated otherwise. Thus, unless expressly stated otherwise, each feature disclosed is one example only of a generic series of equivalent or similar features.
The invention is not restricted to the details of the foregoing embodiment(s). The invention extends to any novel one, or any novel combination, of the features disclosed in this specification (including any accompanying claims, abstract and drawings), or to any novel one, or any novel combination, of the steps of any method or process so disclosed.

## Claims

1. A goal apparatus, comprising:
a frame including:
left and right flexible posts; left and right side members; and a base member;
a left fitting pivotally attaching a left end of the base member to the left side member;
a right fitting pivotally attaching a right end of the base member to the right side member, with each of the left fitting and the right fitting including a hinge block rigidly attached to an end of the base member, a post block pivotally attached to a first side of the hinge block, and a side block pivotally attached to a second side of the hinge block, with the post block pivotal about a first axis and the side block pivotal about a second axis perpendicular to the first axis;
the left flexible post having an upper end and a lower end, with the lower end of the left flexible post pivotally attached to the left fitting;
the right flexible post having an upper end and a lower end, with the lower end of the right flexible pivotally post attached to the right fitting; and

a net including:
a lower left corner attached to the front end of the left side member;
a lower right corner attached to the front end of the right side member;
an upper left corner attached to an upper end of the left flexible post;
an upper right corner attached to an upper end of the right flexible post; and
the upper ends of the left and right side flexible posts biased away from each other to maintain tension in an upper edge of the net, and also biased upwardly to maintain tension in left and right side edges of the net and with the upper left and right corners of the net in front of the left and right fittings, respectively.

2. The goal apparatus of claim 1 wherein the left and right fittings comprise corner fittings attached to a back end of the left and right side members, with each fitting having receptacles oriented on a lateral axis, a longitudinal axis and on a vertical axis, and with the lateral axis substantially perpendicular to the longitudinal axis, and with the vertical axis at an obtuse angle to the lateral axis.

3. The goal apparatus of claim 1 with the net having flexible left edge, right edge and top edge strips and with the upper ends of left and right flexible posts exerting spring force up and away from each other, tensioning the left edge, right edge and top edge strips of the net.

4. The goal apparatus of claim 1 with the net held up by the frame only with left and right flexible posts.

5. The goal apparatus of claim 1 with the post block pivotal on the hinge block up to 140 degrees.

6. The goal apparatus of claim 1 further comprising a flex tab on the post block engageable with the hinge block to hold the post block in a first position.

7. The goal apparatus of claim 1 further comprising a holder on the post block oriented at an acute angle to the flex tab, and with one of the left and right flexible posts inserted into the holder.

8. The goal apparatus of claim 7 further comprising a lock bar on the side block engageable with a hook on the hinge block.

9. The goal apparatus of claim 1 with the left and right flexible posts, the left and right side members, and left and right ends of the base, permanently attached to the left and right fittings, respectively.

10. The goal apparatus of claim 1 with the frame having a folded position wherein the left and right flexible posts are parallel to the base member, and the left and right side members are parallel to the base member.

11. A goal assembly comprising:
a frame including left and right side members pivotally attached to a rear base member;
left and right flexible posts pivotally attached at opposite sides of the rear base member;
a net attached to the frame, with the net having left, right and top edges, with the left edge extending from the frame to the left flexible post, the right edge extending from the frame and to the right flexible post, and the top edge extending between the left and right flexible posts;
the left and right flexible posts each held into a flexed position by the net, with the left flexible post tensioning the left edge of the net, the right flexible post tensioning the right edge of the net, and the top edge tensioned via the left and right flexible posts pulling away from each other,
wherein the rear base member is rigid and the frame comprises left and right corner fittings rigidly attached to opposite ends of the rear base member, with each of the left corner fitting and the right corner fitting having a post block attached to a hinge block and pivotal about a first axis, and a side block attached to the hinge block and pivotal about a second axis substantially perpendicular to the first axis, wherein a lower end of each of the left and right flexible posts is rigidly attached to one of the post blocks, and each of the left and right side members is rigidly attached to one of the side blocks.

12. A goal apparatus, comprising:
a frame including:
left and right flexible posts; left and right side members; and a base member;
the left flexible post having an upper end and a lower end, with the lower end of the left flexible post attached to a left post block pivotally attached to a left hinge block at a left side of the base member;
the right flexible post having an upper end and a lower end, with the lower end of the right flexible post attached to a right post block pivotally attached to a right hinge block at a right side of the base member;
the left side member attached to a left side block pivotally attached to the left hinge block;
the right side member attached to a right side block pivotally attached to the right hinge block;
the left and right post blocks pivotal on the left and right hinge blocks about first axes, and the left and right side blocks pivotal on the left and right hinge blocks about second axes substantially perpendicular to the first axes, respectively; and

a net including:
a lower left corner attached adjacent to the front end of the left side member;
a lower right corner attached adjacent to the front end of the right side member;
an upper left corner attached to an upper end of the left flexible post;
an upper right corner attached to an upper end of the right flexible post, and
the upper ends of the left and right flexible posts pulling away from each other to maintain tension in an upper edge of the net extending between the upper left and right corners of the net, and
the upper ends of the left and right flexible posts also pulling upwardly and vertically away from the left and right side members, to maintain tension in the left and right side edges of the net, respectively.

13. The goal apparatus of claim 12 with the net held up vertically on the frame only by the left and right flexible posts.

14. The goal apparatus of claim 12 with the frame having a folded position wherein the left and right flexible posts are substantially parallel to the base and to each other, and wherein the left and right side members are substantially parallel to the base in the folded position.

15. The goal apparatus of claim 12 wherein the left and right flexible posts have equal lengths, and the left and right side members have equal lengths, and wherein the base is longer than the left flexible post, and the left flexible post is longer than the left side member.