DEVICE FOR STORING UMBRELLA INTO BAG

Abstract: The invention relates to a device which is installed at an entrance, for example, in a hotel and a shop and serves to automatically store a wet umbrella into a bag on rainy days, and a storage bag for use in the device, and it is a object of the invention to provide a device which is simple in construction and can positively store an umbrella into the storage bag. According to the invention, storage bags (4) for umbrellas (U) are charged in a body (1) of the device, and an opening operating member (20) is provided in the body (1) of the device for opening an insertion inlet (4a) of the storage bag (4), so that when the opening operating member (20) is turned by the tip end of an umbrella, the insertion inlet (4a) of the storage bag (4) is made open. As a result, it is possible to easily store a umbrella into the bag with one touch of an umbrella without the use of a motor or the like (prior art), and provide an exceedingly practical device which can be reduced in production cost and can be used at a location where no power supply is available, so that no power supply cord will get in the way and there is no fear of leakage of electricity.

Description: The present invention relates to devices which may, for example, be installed at the entrances of, hotels, stores, and so on and automatically place a wet umbrella in a bag in rainy weather. Conventionally, umbrellas have been put in receiving bags made of synthetic resin etc. in order to prevent clothes, floors, or commodities and so on from getting wet by wet umbrellas carried by customers in rainy weather at, for example, hotels, stores, and so on. Various kinds of devices have been proposed in which insertion openings of the receiving bags are automatically opened in order to allow umbrellas to be received easily therein (refer to, for example, Japanese Patent Application Laid-open No. Sh. 60-134817 Official Gazette, Japanese Utility Model Application Laid-open No. Sh. 62-125708 Official Gazette, and Japanese Patent Application Laid-open No. Hei. 4-31222 Official Gazette). However, the conventional devices use suction means or a number of link and cam mechanisms etc. as the means to open the insertion openings of the receiving bags, so that they are complicatedly arranged and have to use a vacuum suction pump, or a motor etc. This results in a relatively high manufacturing cost and means that such devices can not be used where there is no electric power source nearby. In addition, there are disadvantages, for example, that the electric cords are a hindrance and that there is the danger of a short circuit since these devices are used in rainy weather. A device according to the preamble to claim 1 is disclosed in JP 3011180U or JP 3012489U. The present invention is proposed, in an attempt to alleviate the above-described disadvantages, and an object of the present invention is to provide a device which can in its preferred embodiments properly place an umbrella in a suitable umbrella receiving bag. According to the present invention there is provided a device for automatically placing an umbrella in a receiving bag, comprising a main body containing at least one said receiving bag and a rotatable bag-opening means for opening an insertion opening of said bag when rotated by said umbrella; characterised in that said bag-opening means comprises a first part for receiving the point of said umbrella; a second part having a generally spatula shape for entering said insertion opening, said second part being rotatably mounted relative to the first part on a shaft; and an elastic member which acts about the mutual shaft of the first and second parts to urge said second part upwards towards said receiving bag. The elastic member preferably comprises a return spring whose force is great enough to overcome the weight of the said second part, but also not so great that rolling of the receiving bag takes place. The present invention thus provides an opening means for opening the insertion opening of the receiving bag loaded within the main body so as to be movable within the main body, and is arranged so that the insertion opening of the receiving bag is opened by rotating the opening operation member with the point portion of an umbrella; therefore the receiving bag is easily and surely opened, and an umbrella can be automatically placed in the bag. In accordance with the present invention, the second part of the bag-opening means has a generally spatula shape which opens the insertion opening of the receiving bag when the point portion of the umbrella presses the first receiving part. The point portion of the umbrella is guided into the receiving bag by the first and second parts. When the opening means is arranged like this, the number of the parts, especially the number of rotation shafts can be reduced; therefore the possibilities of problems occurring are greatly reduced. Though in accordance with the preferred embodiment the repulsion force of the above-described resilient means is sufficiently great to support the weight of the above-described second part, it is set so that it is only strong enough that no rolling of the receiving bag takes place; therefore the second part does not roll up the receiving bag when the second part returns to its original position. Certain preferred embodiments of the invention will now be described, by way of example only, with reference to the accompanying drawings wherein the embodiment described with reference to Figures 1 to 10 is not in accordance with the present invention as defined in the appended claims, and in which: Fig. 1 is a perspective view of a device for automatically placing an umbrella in a bag which is described for reference only. Fig. 2 is an enlarged vertical sectional front view of the device in Fig. 1; Fig. 3 is an enlarged plane view of the device in Fig. 1 and Fig. 2; Fig. 4 is an enlarged transverse cross section plane view of the device in Fig. 1 to Fig. 3; Fig. 5 is a front view of the receiving bag: Fig. 6 is a section view of the receiving bag; Fig. 7 is an operational diagram when an umbrella is received in the receiving bag; Fig. 8 is an operational diagram when an umbrella is received in the receiving bag; Fig. 9 is an operational diagram when an umbrella is received in the receiving bag; Fig. 10 is an operational diagram when an umbrella is received in the receiving bag; Fig. 11 is a perspective view of an embodiment of the present invention for automatically placing an umbrella in a bag; Fig. 12 is a plane view of the embodiment of Fig. 11; Fig. 13 is an enlarged transverse cross sectional view of the embodiment of Fig. 11 and Fig. 12; Fig. 14 is an enlarged partial sectional view illustrating the operation of an opening operation mechanism for opening the receiving bag and having it receive an umbrella; Fig. 15 is an enlarged partial vertical section illustrating a different step of receiving an umbrella from that of Fig. 14; Fig. 16 is an enlarged partial vertical section illustrating a different step of receiving an umbrella from that of Fig. 15; Fig. 17 is an enlarged partial vertical section illustrating the opening operation mechanism in a step different from those of Fig. 14 to Fig. 16; Fig. 18 is an expanded partial sectional view illustrating the opening operation mechanism in the state that the umbrella is further pressed down; Fig. 19 is a view seen from the direction of an arrow A19 of Fig. 14; Fig. 20 is a view seen from the direction of an arrow A20 of Fig. 16; Fig. 21 is a partial sectional side elevation view illustrating the state in which the umbrella as illustrated in Fig. 20 is even further deeply inserted; Fig. 22 is a sectional side elevation view illustrating the rotation of a mobile plate; Fig. 23 is a sectional side elevation view illustrating another embodiment of the present invention for automatically placing an umbrella in a bag; Fig. 24 is a perspective view illustrating the state that the embodiment of Fig. 32 is positioned; and Fig. 25 is a perspective view illustrating the operation of replenishing the receiving bags of the embodiment of Fig. 23 and Fig. 24. Fig. 1 is a perspective view illustrating a device for automatically receiving an umbrella in a bag. Fig. 2 is an enlarged vertical sectional front view of the device, Fig. 3 is a plane view of the device, and Fig. 4 is a transverse cross section plane view of the device. Reference numeral 1 indicates the main body of a substantially box-shaped device which extends vertically. On top of the main body 1, an opening la having a substantially U-shaped plane form is provided, with an edge frame 2 being provided at the edge of the opening. The opening la extends downwardly and opens onto the central part of the front of the main body 1 device at an opening 1b. A pedestal 3 is provided, as part of the main body at the lower end thereof. Within the main body 1, as Fig. 2 and Fig. 4 illustrate, are provided a bag holding case 5 which holds umbrella receiving bags 4, and a mechanism holding case 7 which holds an opening operation mechanism 6 for opening an insertion opening of the receiving bag 4 held in the bag holding case 5. On the top surface of the bag holding case 5 is provided a hinged lid 8 mounted by a hinge 9 for retaining the receiving bags 4. A fixing support panel 10 is attached on the inner surface of the upper part of the main body 1, across both the above-described bag holding case 5 and the mechanism holding case 7. A support plate 11 is attached onto the bag holding case 5 side of the fixing support panel 10. A hook 11a is provided as an integral part of the support plate. A generally U-shaped hanger 13 for hanging and holding the receiving bags 4 is freely detachably provided between the hook lla and an engagement member 12 which is attached onto the inner surface of the upper part of the main body 1, facing the hook 11a. The above-described receiving bag 4 is made of a synthetic resin film, and is in the form of an envelope having an insertion opening 4a at an upper part, as Fig. 5 and Fig. 6 illustrate. The upper edge 41a of the front piece 41 is folded back into the insertion opening 4a. However, the upper edge 41a may instead be folded forward - i.e. outwardly. The upper portion 42a of the back piece 42 extends beyond the front piece 41, and a pair of hanger holes 4b are provided in this upper portion. By inserting the above-described U-shaped hanger 13 through each of the hanger holes 4b, and engaging the U-shaped hanger 13 in the above-described hook 11a and engagement hole 12a provided by the engagement member 12, a large number of receiving bags 4 may be hung and held. At the rear of the hanging receiving bags 4, a compression plate 14 is provided along the hanger 13 so as to be movable. A compression coiled spring 15 is provided between the compression plate 14 and the engagement member 12. The compression coiled spring 15 is mounted around the above-described hanger 13, so as to urge the receiving bags 4 leftwardly as viewed from Fig. 2 by pressing the compression plate 14 to contact the back of the rearmost receiving bag 4. Turning to the mechanism holding case 7, the opening operation mechanism 6 for opening the insertion opening 4a of the foremost receiving bag 4 is held and positioned as described above. A fixing plate 16 is provided by the fixing support panel 10 as a part of it. A movable plate 18 is mounted to the fixing plate 16 by a pair of U-shaped parallel links 17a and 17b so as to be able to advance towards or retreat from the receiving bag 4. An opening operation member 20 in the form of a plate is rotatably mounted on the movable plate 18 by a support shaft 19. In the device illustrated in the drawings, the support shaft 19 is also used to connect one parallel link 17b to the movable plate 18, however, a connection shaft may be provided separately. The front edge 20a of the opening operation member 20 is substantially triangular and is bent downwards. The top of the center part of the opening operation member 20b to which a ferrule Ul of the point of an umbrella U abuts is concave. At both sides of the opening operation member 20 opposite the front end portion 20a, are folded parts 20c of inward facing U-shape. The bottom surface of each folded part 20c is arranged to abut against the top surface of the movable plate 18. 21 in the drawings is a rotational return spring of the opening operation member 20 formed by a tension coil spring, and both end parts of the return spring 21 are connected to and held by spring bearings 22 and 23 which are respectively provided at the opening operation member 20 and the fixing support panel 10. 16a and 16b are stoppers to which the parallel links 17a and 17b abut, regulating the range over which the movable plate 18 can move. In the above-described arrangement, the receiving bag 4 for taking in umbrella U is hung from and held by the hanger 13 as Fig. 2 illustrates, and is urged to move in the left direction of Fig. 2 by the compression coiled spring 15 via the compression plate 14. The opening operation member 20 and the movable plate 18 are biased to the left of Fig. 2 by the return spring 21, i.e. into the state illustrated in the drawing, with one link 17a abutting the stopper 16a. In order to put the umbrella U into the receiving bag 4 in this state, a point portion of the umbrella U is inserted into the main body 1 through the U-shaped opening la on the top of the main body 1 of the device, as Fig. 2 illustrates, until the ferrule Ul at the point portion abuts the top of the concave part 20b of the opening operation member 20. The umbrella U is then pressed downwards. Then, as Fig. 7 illustrates, the opening operation member 20 and the movable plate 18 move in the rightward direction of Fig. 7 against the return spring 21. The movable plate 18 is prevented from moving any further by the link 17b abutting the stopper 16b, when the front end portion 20a abuts the upper portion of the back piece of the receiving bag 4 which is in the foremost position. When the umbrella U is further pressed downwards, the opening operation member 20 rotates around the support shaft 19 in the clockwise direction of Fig. 8, against the tension coiled spring 21, and the front end portion 20a of the opening operation member 20 advances into the insertion opening 4a of the above-described receiving bag 4, as Fig. 8 illustrates. When the umbrella U is further pressed downwards, the front end portion 20a of the opening operation member 20 advances further into the insertion opening 4a, as Fig. 9 illustrates, and at the same time the opening operation member 20 inclines further downwards, so that the ferrule Ul of the umbrella U which is made to abut to the top of the concave part 20b of the opening operation member 20 slides on the surface of the concave part 20b and enters the inside of the receiving bag 4. By pressing the umbrella U further downwards, the umbrella U is automatically put in the bag 4 as Fig. 10 illustrates. The bag 4 and the umbrella U may then be easily taken out by pulling out the bag 4 and umbrella U in the direction of the front of the main body 1 of the device, making the umbrella U slant slightly downwards thereby tearing above the hanger holes 1b and removing the bag 4 from the hanger 13. By taking out the umbrella U which has been received in the bag 4, the opening operation member 20 and the movable plate 18 automatically return to their original state illustrated in Fig. 2 by the tension coiled spring 21 so as again to be in the standby state. Since the movable plate 18 is provided within the main body 1 of the device so as to be able to advance towards or retreat from the receiving bag 4 loaded in the main body 1, and the opening operation member 20 is supported by the movable plate 18 so as to be rotatable as in the above-described device, when the opening operation member 20 returns to the original state as described above, the movable plate 18 is pulled in the left direction of Fig. 10 by the tension coiled spring 21 and the opening operation member 20 also moves in the left direction, before the opening operation member 20 rotates around the support shaft 19 in the upward direction and returns to a substantially horizontal state. This means that the opening operation member 20 returns to the original state without touching the receiving bag which is waiting for the next time it is used; therefore the opening operation member 20 is prevented from rolling up the next receiving bag. Although, in the above-described device, a pair of parallel links 17a and 17b are used as the means to support the movable plate 18 allowing it to advance towards and retreat from the receiving bag 4 loaded in the main body 1 of the device, other means may be selected and used appropriately without being limited to the above. Furthermore, the insertion opening of the receiving bag could be opened just by the rotating movement of the opening operation member 20 by only providing the rotatable opening operation member 20 within the main body 1 of the device so as to be rotatable, without providing the movable plate 18. Next, two embodiments of the present invention are described. The embodiment illustrated in Fig. 11 is substantially the same as the device illustrated in Fig. 1 to Fig. 10 except for the opening means indicated at 50, therefore the following description is abbreviated. The opening means in the form of an opening and closing motion member 50 is also illustrated in Fig. 12. In Fig. 11 and Fig. 12, the opening and closing motion member 50 is provided in proximity to a top portion of the main body 1 of the device, and rotates between the position illustrated by a solid line and the position 50a illustrated by a dashed line in Fig. 12 as an arrow 50R illustrates. A spring 52 is provided to return the opening and closing motion member 50 to the position illustrated by a solid line when the opening and closing motion member 50 is at the position 50a. Fig. 13 illustrates the arrangement of the lower part of the opening and closing motion member 50. As Fig. 13 illustrates, the bag holding ease 5 which holds the umbrella receiving bags 4, and the mechanism holding case 7 which holds an opening operation mechanism 60 for opening the insertion opening of the receiving bags 4 which are held within the bag holding case 5 are provided within the main body 1 of the device. The receiving bag 4 is the same as that used in the device illustrated in Fig. 1 to Fig. 10 (refer to Fig. 5 and Fig. 6) and thus comprises synthetic resin film and is hung from and held by the U-shaped hanger 13. At the back side of a number of receiving bags 4 which are hung and held, the compression plate 14 is provided so as to be movable along the hanger 13, and the compression plate 14 is urged towards the receiving bag 4 side by a compression mechanism 56. The opening operation mechanism 60 which is provided within the mechanism holding case 7 and operates so as to open the insertion opening 4a of the receiving bag 4 is described with reference to Fig. 13 and Fig. 14. As seen in Fig. 14, the opening operation mechanism 60 includes a movable plate 62 which is mounted to the main body 1 by a bearing 58 so as to be free to rotate. A first member 64 is mounted to the movable plate 62 so as to be free to rotate, and a second member 66 of a spatula shape is mounted to the first member 64 so as to be free to rotate. A shaft 68 is provided through the first member 64 and the second member 66, and mounts a resilient member (a return spring) 70 which urges the second member 66 upwards, i.e in the direction in which the second member 66 abuts the receiving bag 4 (the right side in Fig. 4). In Fig. 14, U designates an umbrella, and UE designates a point portion. The point portion UE of the umbrella abuts a concave part formed on the first member 64, that is, a receiving part 65, when the point portion UE enters downwards through the opening la of the top portion of the main body 1. The strength of the return spring 70 is chosen to be enough to lift the second member 66 against gravity, but is only strong enough that the second member 66 is prevented from rolling up the receiving bag 4 when it abuts the receiving bag 4. In Fig. 13, a numeral 73 designates an axle allowing the first member 64 to rotate about the movable plate 62. A spring 74 urges the movable plate 62 to return to the position illustrated in Fig. 14 when the movable plate 62 rotates towards the main body (details are described later), while a stopper 75 limits the return of the first member 64 by the spring 74. Next, the operation of the opening operation mechanism 60 is described with reference to Fig. 15 to Fig. 18. As Fig. 15 illustrates, when the point portion UE of the umbrella enters the inside of the main body 1 of the device through the opening la and abuts the receiving part 65 of the first member, the entire body of the opening operation mechanism 60 rotates around the shaft 73 in a clockwise direction (the direction illustrated by the arrow CW), and the front end portion 66E of the second member 66 advances into the opening 4a of the receiving bag 4. When the point portion UE of the umbrella in the state of Fig. 15 is pressed further downward, the second member 66 advances further into the receiving bag 4 (Fig. 16). As seen in Fig. 16, the return spring 70, increases the angle a, which is the angle between the first member 64 and the second member 66, compared to that of the state illustrated in Fig. 15 (however, the angle a is not marked in Fig. 15), as the point portion UE of the umbrella, moves from the receiving part 65 towards the second member 66, in other words, towards the receiving bag 4, so that the second member 66 opens the opening 4a of the receiving bag 4 widely. When the umbrella U (and thus the point portion UE) which is in the state of Fig. 16 is further pressed down, the state illustrated in Fig. 17 is achieved. In this state, wherein the receiving bag 4 is further opened by the second member 66, the point portion UP of the umbrella reaches the front end position of the second member 66, and enters the inside of the receiving bag 4. As seen in Fig. 17, the second member 66 has been further rotated in a counter clockwise direction under the action of the return spring 70, so that the first member 64 and the second member 66 are approximately in a straight line. As is clear when comparing Fig. 15, Fig. 16, and Fig. 17, the point portion UE of the umbrella is guided into the receiving bag 4 from the first member 64 (the receiving part 65) by the first and the second members, 64 and 65. That is to say, the opening operation mechanism 60 performs the function of guiding the point portion UE of the umbrella. When the umbrella U which is in the state illustrated in Fig. 17 is pressed further downwards (within the main body 1 of the device), the state illustrated in Fig. 18 is achieved. Then, when the umbrella U is completely received in the receiving bag 4 and the receiving bag 4 and the umbrella U are removed from the main body 1 of the device in a way described later with reference to Fig. 19 to Fig. 22, the entire body of the opening operation mechanism 60 returns to the state illustrated in Fig. 14. The spring 74 gives urges the entire body of the mechanism 60 to return to the position illustrated in Fig. 14, by providing a tension force which pulls the back end portion 64E (Fig. 18) of the first member 64 to the position in which it abuts the stopper 75. In the state illustrated in Fig. 17 and Fig. 18, the first member 64 and the second member 66 are in a straight line, and the angle a illustrated in Fig. 16 is approximately 180 degrees. In order to return the opening operation mechanism 60 to the state illustrated in Fig. 14, the angle a must be decreased against the repulsion of the return spring 70. However, the strength of the return spring 70 is set so that it is enough to lift the second member 66 against gravity, but is only strong enough that no rolling of the receiving bag 4 takes place when the second member 66 abuts the receiving bag 4. Even if the spring were stronger, the second member 66 would gently return to its original position against the receiving bag (a polyethylene bag) in such a way as to "edge back" so that the load does not fall on the receiving bag (a polyethylene bag). When the entire body of the opening operation mechanism 60 is rotated in a counter clockwise direction by the spring 74, and the member 66 contacts to the receiving bag 4, the member 66 bends in a clockwise direction relative to the first member 64 without rolling up the receiving bag 4, thereby decreasing the angle a. When the back end portion 64E of the first member 64 abuts the stopper 75 the second member 66 is returned to the position illustrated in Fig. 14. Next, the operation of the movable plate 62 is mainly described in relation to the operation of the opening operation mechanism 60 described in Fig. 14 to Fig. 18 with reference to Fig. 19 to Fig. 22. In Fig. 19 to Fig. 22, a reference 80 designates a spring for returning the movable plate 62. Fig. 19 is the state of Fig. 14 which is seen from a different angle (in the direction illustrated by a mark "A19" in Fig. 14), and Fig. 20 is the state of Fig. 16 which is seen from the direction illustrated by a mark "A20" (Fig. 16), while Fig. 21 is in the state where the umbrella U in Fig. 18 is further pressed down and is seen from the direction of Fig. 19 and Fig. 20. In Fig. 19 to Fig. 21, the illustrations of the receiving bag 4 and the description of the operation of the opening operation mechanism 60 are abbreviated. When the umbrella U in the state of Fig. 21 is further pressed downwards and the umbrella U is completely received in the receiving bag 4, it is required that the receiving bag 4 (more precisely, a pair of hanger holes which are formed on the upper end portion 42a) is torn off and the umbrella U which is received in the receiving bag 4 is removed from the main body 1 of the device. Fig. 22 illustrates such a step. When the umbrella U is pulled in the direction of the arrow PL through the opening 1b (Fig. 11) in order to remove the umbrella U outside of the main body 1 of the device in Fig. 22, the movable plate 62 rotates around a bearing 58 as a rotation center from the position, illustrated in Fig. 19 to Fig. 21, towards the direction of the arrow BR (Fig. 21) so as to be in the state illustrated in Fig.22. When the umbrella U is further pulled in the direction of the arrow PL, the bag 4 is torn off from the hanger holes 4b and is thus removed (is torn off) from the hanger 13. When the bag 4 has been torn off from the hanger 13, the movable plate 62 is returned to the position of Fig. 19 again by the resilient tensile force of the spring 80. The embodiment illustrated in Fig. 23 to 25 has a differently shaped casing for the main body of the device. The device and embodiment of Fig. 1 to Fig. 22 are intended to be used in such places as the entrances of hotels and stores where a number of people pass by and a number of receiving bags for receiving umbrellas are used. Accordingly a number of receiving bags 4 for receiving the umbrellas are required to be held within the main body 1 of the device. On the other hand, there exists a requirement of installing a device for automatically placing an umbrella in a bag in accordance with the present invention in narrow aisles of, for example, buses etc. However, as described above, in the device and embodiment of Fig. 1 to Fig. 22 which hold a number of receiving bags for umbrellas, the longitudinal and lateral plane dimensions are comparatively large; therefore installation in narrow aisles etc. is difficult. However, when these devices are installed in such narrow aisles, the number of receiving bags 4 which are used is small compared to when installed in hotels, stores, and so on. In the embodiment of Fig. 23 to 25, which is proposed for use in such circumstances, the dimension in the longitudinal direction is made smaller by as much as possible, and an umbrella can be received in a receiving bag without obstructing the way even when a device of the embodiment is placed in narrow places such as an aisle and the like. In Fig. 23, a main body (or the casing) of which the entire body is illustrated by at reference 1A has a comparatively small number of receiving bags 4 held therein (for example, about 200 bags), and is extremely small in the longitudinal direction (in Fig. 23, illustrated by an arrow F, and an arrow R) compared to those of the device and embodiment of Fig. 1 to Fig. 22. Accordingly, as Fig. 24 illustrates, the amount by which the device projects from the wall PW of a passage is extremely small. In Fig. 23, at the back of the main body 1A of the device is a base member 1B for being attached to the main body. Attachment bolts 200 are fixed to the base member 1B. At the top of the main body 1A of the device, a handle 202 is provided for tilting the device when the receiving bags 4 are replenished. Further, at the front of the upper part of the device are provided, a guide 204 which furls (or wrings) an umbrella (not illustrated) in order to make it easy to be received in the bag 4; and a protective cover 206 for an opening operation mechanism which exists around the guide 204 and opens the bags. A hinge 208 is provided at the bottom part of the main body 1A, to enable the device to be tilted. With reference to Fig. 25, as described above, in the embodiment of Fig. 23 to Fig. 25, the number of the bags 4 which are held therein is comparatively small; therefore it is required to replenish or supplement the bags at an opportune moment. In this case, for example, the handle 202 is pulled and the main body 1A is thus rotated about the hinge 208 (Fig. 23) so as to be in the state illustrated in Fig. 25. The way to replenish the bags 4, in the embodiment of Fig. 25, is the same as in the device and embodiment of Fig. 1 to Fig. 22, so no further description is given. The way to place an umbrella (which is not illustrated in the state illustrated in Fig. 24) is the same as described above, so that a repeated description is omitted. In this way, by the embodiment in Fig. 23 to Fig. 25, the device can be installed without obstructing the way in narrow places such as passages (for example, the aisles of buses) in which the installation of the embodiments of Fig. 1 to Fig. 31 would be difficult. The operation etc. are the same as those of the device and embodiment in Fig. to Fig. 22. It is added that the embodiments in the drawings are only examples, and are not intended to limit the technical scope of the present invention. It will be seen from the above description that in its preferred embodiment the invention provides a device allowing an umbrella to be automatically and easily placed in a bag without using a motor etc. (as in the prior art), and so the described embodiment of the present invention has an effect of for example, providing an extremely practical device which can be used where there is no electric power source, as well as, can reduce the manufacturing cost, without the possibilities that the electric cord will be a hindrance and that a short circuit will occur. Further, when the umbrella which has been placed in the bag is taken out of the device, the opening operation mechanism automatically returns to its original state by the resilient force of the return spring; therefore the device can be used repeatedly. In addition, when the opening operation mechanism returns to its original state, the opening operation mechanism is prevented from rolling up the unused receiving bag which faces the opening operation mechanism.

Claims: A device for automatically placing an umbrella (U) in a receiving bag (4), comprising a main body (1) containing at least one said receiving bag (4) and a rotatable bag-opening means (64, 65, 66) for opening an insertion opening (4a) of said bag when rotated by said umbrella (U); characterised in that said bag-opening means (64, 65, 66) comprises a first part (64, 65) for receiving the point of said umbrella (U); a second part (66) having a generally spatula shape for entering said insertion opening (4a), said second part being rotatably mounted relative to the first part (64, 65) on a shaft (68); and an elastic member (70) which acts about the mutual shaft (68) of the first and second parts to urge said second part (66) upwards towards said receiving bag (4). A device as claimed in claim 1 wherein the elastic member comprises a return spring (70) whose force is great enough to overcome the weight of the second part (66) but not so great that rolling of the receiving bag (4) takes place. A device as claimed in claim 1 or 2 wherein said bag opening means (64, 65, 66) is rotatably mounted to a mounting plate (62) said mounting plate being rotatably mounted to the main body (1). A device as claimed in claim 1, 2 or 3 wherein the main body (1) comprises a main body part (1A) and a base member (1B), and comprising a hinge (208) at the bottom of the main body (1) to allow the main body part (1A) of the device to be tilted away from the base member (1B) thereby allowing further receiving bags (4) to be loaded into the main body (1A, 1B).

Inventors: MURAKAMI TOSHIYUKI, MURAKAMI, TOSHIYUKI
Applicants: MURAHARU SEISAKUSHO KK, NIIKURA SCALES CO LTD, KABUSHIKI KAISHA MURAHARU SEISAKUSHO, NIIKURA SCALES CO., LTD.
Application year: 1995
Main classification: B65B67
IPC codes: B65B67, B65B43, A45B25, B65B5, A47G25