Abstract:
A food receptacle (such as a bag, a pouch, or a box) and bib combination is provided, the combination comprising a receptacle, a bib integrally formed with said receptacle so as to be contained in said receptacle in a first configuration, such as the case when the receptacle is used as a food transport container; and surfaces for directing food from said bib to an opening in said receptacle when the bib is positioned outside of the receptacle in a second configuration, such as the case when the bib is covering a user.

Description:
FIELD OF THE INVENTION 
   The present invention relates to the field of travelers&#39; bibs for consuming food and drinks and, more specifically, the present invention relates to the field of bibs that are integral to and extend from food carrying means. 
   BACKGROUND OF THE INVENTION 
   There are many circumstances when one needs to be able to consume food away from a table and also to be able to carry food, drinks, and other implements. These circumstances include when one travels on a plane, in a car, a train, a boat, or a bus or when one is hiking or on a picnic, or when one is bedridden, or when one has purchased food at a fast-food outlet, or when one is at a crowded venue such as a sport event, party, etc. It is very difficult to eat or drink without spilling food or drink onto oneself. Also, under these same consequences, one needs a convenient carrying means for the food and drink that are to be consumed. 
   Efforts have been made to design a device that would first provide a means to transport food and second a means for preventing food from spilling on the consumer when eating. Finally, it would be especially advantageous if the device is disposable. 
   Many devices combine a bag with a bib, for example, U.S. Pat. No. 5,244,278 (Robitaille) and U.S. Pat. No. 5,530,968 (Crockett). However, these designs have the disadvantage of providing only limited protection to the wearer because they cover only a limited portion of the wearer&#39;s chest and lap. 
   U.S. Pat. No. 5,483,701 (Ferreyros) also discloses a bib and a pouch. However, the pouch does not catch crumbs or other debris spilled by the user. 
   Thus, there is a need in the art for a combination of a bib and a food carrying receptacle that provides adequate protection to the wearer while consuming food and drink. The bib/receptacle combination should also provide a means to carry food, drink, and other objects before consumption and a catch-all for left-overs, utensils, spill-overs and refuse after consumption so as to keep the surroundings free of litter. Finally, it would be especially advantageous if the device is disposable. 
   SUMMARY OF THE INVENTION 
   An object of the present invention is to provide a bib/receptacle combination that overcomes many of the disadvantages of the prior art. 
   Another object of the present invention is to provide a bib/receptacle combination that, when used as a bib, directs spilled food to a specific location. A feature of the present invention is that it comprises a plurality of surfaces, some of which conform to a user&#39;s body, to guide food particles and fluids generally into a receptacle such as a pouch, a bag, or a box. Another feature is that the opening of the pouch or receptacle can be adjusted to fit the size of the user, while simultaneously enhancing the ability of the device to deflect food into the pouch or receptacle. An advantage of the present invention is that it maximizes coverage of a user. 
   Still another object of the present invention is to provide a bib/receptacle combination that is disposable. A feature of the present invention is that it may be constructed of a single material so as to be homogeneous in construction. An advantage of the present invention is that it can be fabricated inexpensively. When constructed from disposable materials, the present invention can be used to collect all left-over food, empty containers, and other waste, as well as store this refuse until the invented device and its contents can be disposed of together. 
   In brief, this invention generally discloses a bib/receptacle combination adapted to permit carrying and consumption of food while simultaneously preventing spilled food from contacting the eater or his or her surroundings. This bib/receptacle combination comprises a receptacle such as a pouch, bag, or box that collects spilled food as well as means to channel spilled food into that receptacle, while food is being eaten by the wearer of the device. 
   Specifically, the invention provides a food receptacle and bib combination, the combination comprising a receptacle such as a pouch, bag, or box; a bib integrally formed with said receptacle so as to be contained in said receptacle in a first configuration, such as the case when the receptacle is used as a food transport container; and a means for directing food from said bib to an opening in said receptacle when the bib is positioned outside of the receptacle in a second configuration, such as the case when the bib is covering a user. 
   Also provided is a storage receptacle and bib combination comprising a first receptacle such as a pouch, bag, or box having a front side, a back side, and a top side defining a mouth; a substrate attached to the top side and back side so as to define a second receptacle wherein a portion of the substrate is partially isolated from the environment; an elongated member attached to said portion of the substrate so as to facilitate removal of that portion from the second receptacle; and a means for reversibly attaching said portion to a user. 

   
     BRIEF DESCRIPTION OF THE DRAWING 
     The invention together with the above and other objects and advantages will best be understood from the following detailed description of the preferred embodiment of the invention shown in the accompanying drawing, wherein: 
       FIG. 1  is a plan view of a bib/receptacle combination, in accordance with features of the present invention; 
       FIG. 2  is a plan view of a bib/receptacle combination in a fully deployed configuration, in accordance with features of the present invention; 
       FIG. 3  is a profile view of the invented bib/receptacle combination with the bib in an undeployed configuration, in accordance with features of the present invention; and 
       FIG. 4  is a perspective view of an alternate embodiment of a bib/receptacle combination in a fully deployed configuration, in accordance with features of the present invention. 
   

   DETAILED DESCRIPTION OF THE INVENTION 
   The present invention discloses a bib/receptacle combination adapted to permit first, carrying and second, consumption of food while preventing spilled food from coming into contact with the eater or his surroundings. This bib/receptacle configuration comprises a receptacle such as a pouch, bag, or box that collects spilled food as well as means to channel spilled food from surfaces of a deployed bib into the receptacle. 
   When used as a carrying receptacle, the proposed bib/receptacle combination provides a convenient means for transporting food, drinks, napkins, eating implements and the like. In such a configuration, the bib, still undeployed, resides in the receptacle, with any food items also contained therein. 
   As noted supra, the device can take the form of a bag and thus can be constructed from a single material, and as such can be produced using blown film extrusion. Characteristics of blown film extrusion processes enable the bib to remain in static and frictional engagement with an inside surface of the receptacle and therefore out of the way of harried fast food restaurant workers filling the receptacle. To deploy the bib from the receptacle, the user simply peels the bib portion away from the inside surface of the receptacle. 
   Alternatively, the bib is reversibly attached to the receptacle via a tongue and groove arrangement, hook-and-pile arrangement, snaps, or the like. In another alternative embodiment an exterior or interior surface of the receptacle may define a separate compartment in which the bib can be stored until deployment. This arrangement minimizes contact between the bib and the food transported in the receptacle. 
   The resulting deployed configuration is depicted in  FIG. 1 . The invention is designated generally as numeral  10 . It should be noted that the embodiments depicted in  FIGS. 1 ,  2 ,  3 , and  4  are merely illustrative and not meant to restrict the invention thereto. 
   As depicted in  FIG. 1 , three salient features of the device include a bib surface  12 , a receptacle  11  such as a pouch, bag, or box positioned inferior from the bib surface, and ties  76  with which to anchor the device about the user&#39;s neck. Optionally, the device may include handles  78  to facilitate carrying the device. 
   The invented device could be fabricated using any one of a variety of materials. Alternatively, several materials could be incorporated into a single device. Materials including, but not limited to, plastic (including polyolefins, ethylene copolymers, PVC, nylon, elastomers, nitrites, PETG and polycarbonates), thermally insulating materials, paper, cardboard, paper (or cardboard) coated with a liquid-proof layer, cardboard, can each be used singly or in combination. The receptacle  11  itself may be made of paper or cardboard and the bib  12  of plastic, with the two joined by an adhesive or otherwise. The receptacle  11  may be made waterproof. 
   Bib Detail 
   The bib may be either detachable from the receptacle  11  or else integrally molded thereto. In the situation where the bib is detachable, a score line  18  extending laterally so as to be perpendicular to the longitudinal axis α of the device, and defining a depending edge  20  of the bib facilitates removal of the bib from the receptacle  12 . Alternatively, the region defining the score line could instead define a region where the bib is reversibly attached to the receptacle using the various fastener means discussed supra. 
   In an alternative embodiment, the depending edge  20  of the bib defines a fold line at which point the bib is integrally molded and folded inside the receptacle before deployment. In this alternative configuration, the bib when unfolded extends beyond the score line and terminates approximately at the mid-thigh or knee region of the user. 
   Two elongated extending portions of the bib serve as the neck-encircling ties  76  and are attached to the bib at an edge distal from the first or bottom receptacle  14 . 
   Exterior, outwardly facing surfaces  13  of the bib may be used as an advertising medium, indicating where the food was bought or bearing other information. 
   Receptacle Detail 
   The receptacle  11  such as a pouch, bag, or box is constructed so as to define a first upwardly facing mouth  22 . 
   There will be situations where the device is worn while the user is consuming particularly unwieldy food, like crumbling Danish, or loosely formed food, such as over-stuffed sandwiches (i.e. Italian Beef) or condiments-topped hot dogs. In such instances, the user wants maximum coverage of his or her lap and clothing. 
   To funnel falling food into the device, and to simultaneously maximize garment protection, the device further contains additional score lines as a means to expand the “footprint” of its protective covering by converting an upper portion  19  of the receptacle  11  into a broad garment protective cover.  FIG. 2  depicts the device in such a deployed fashion. 
   Outwardly facing surfaces  16  of the receptacle  11  contain a second score line  24  to facilitate a lateral separation of the outwardly facing receptacle surface  16  along the device&#39;s medial line (i.e. along longitudinal axis α). This second score line  24 , extending along the medial line of the first receptacle, terminates approximately halfway between the first mouth  22  of the receptacle  11  and a depending edge  28  or the bottom of the receptacle  11 . 
   A third score line  26 , having a first lateral end  29  and second lateral end  31  extends medially (i.e., towards the center line a of the device) so as to intersect the second score line at approximately a 90 degree angle β and at the termination point of the second score line. Alternatively, the third score line can intersect the second score line at an acute angle, or an obtuse angle. Flaps  30  are formed from outwardly facing surfaces of the first receptacle when the second score line  24  and third score line  26  are separated. These flaps can be folded out to cover the lap of the user, thereby providing a means for enhanced clothing protection from falling food. The flaps are configured so as to overlay regions of the pants or skirt of the user extending beyond the original lateral margins  38  of the receptacle. When the device is so deployed, the receptacle  11  is reduced to a bottom portion  14 . The score lines  24  and  26  are such that the receptacle surfaces  16  may be separated to a variable degree. 
   The device provides even more clothing protection and food bit isolation when the score lines  24 ,  26  are utilized to form a second upwardly-facing mouth  27  using the bottom receptacle portion  14 . Specifically, the flaps  30 , when laid open, expose more of the interior of the bottom portion  14  of the receptacle  11  and create angled lips  32  each of which extend inwardly and downwardly to serve as a funnel to direct any food pieces to a newly formed larger opening  27  of the lower portion  14  of the receptacle  11 . The lips  32  extend laterally toward the midline a of the device and downwardly from the sides of the device where the first mouth  22  of the receptacle  11  intersects the lateral margin  38  of the receptacle  11 . A depending end of each of the lips terminate at the lateral ends of the third scored line  26 . 
   In light of the foregoing, the device provides two mouths and, in effect, two receptacles. The first mouth  22  is located at the space between the bib edge  20  and the opposing receptacle edges  40   a ,  40   b , with the score line  24  remaining closed (See  FIG. 1 ). 
   Alternatively, if the device user so chooses, the second mouth  27  (See  FIG. 2 ) is provided and is formed at a point inferior from the original position of the mouth  22  so as to be approximately halfway between the bottom  28  of the original receptacle  11  and the top  17  of the original receptacle  11 . This second mouth  27  forms concurrently with the deployment of the flaps  30  from the laterally extending score line  26 . 
   The first receptacle  11  formed from the first mouth  22 , and/or the second receptacle formed from the bottom portion  14  of the receptacle  11  may be kept open by a variety of means. If the periphery of the receptacle defining its upwardly facing mouth is fabricated from sufficiently stiff paper, or paper and wire, or cardboard, the paper may be bent and creased so as to form the desired mouth. 
   If the device is fabricated from plastic, then heavy-paper or cardboard staves (not shown), or similar curve-shaped elongate flat substrates, may be positioned proximal to the mouth so as to conform a portion of the mouth of the receptacle as a convex protrusion from the plane formed from the bib. This protrusion serves as a means to keep the mouth open. For example, in one embodiment, regions of the periphery of the receptacle defining the mouth form laterally extending channels  41  which slidably receive the staves. The channels  41  are positioned so as to be in close spatial relation to the mouths of the receptacles and generally parallel to edges  40   a  and  40   b  of the receptacle  11  forming the first mouth  22  and/or the edges  26  of the receptacle forming the second mouth  27 . Once inserted, the longitudinal sides of the staves, extend generally perpendicularly relative to the longitudinal axis α of the device, thereby conforming the mouth to the shape of the staves. The staves may be reversibly deformable, thereby providing a method for forming the top of the funnel to a shape with a defined periphery. 
     FIG. 3  depicts an undeployed configuration of the invented bib/receptacle combination. 
   As noted supra, certain economies are achieved if the device is constructed of all one material so as to be homogenous in construction. However, the invented device also can be constructed with more than one type of material, so as to be heterogeneous in construction. In this heterogeneous situation, a pre-fabricated receptacle is either reversibly or permanently attached to a bib. Permanent attachment may be made via adhesive or IR welding. 
   An exemplary embodiment of a paper or cardboard box receptacle-plastic bib combination  49  is shown in  FIG. 4 .  FIG. 4  is a perspective view of the device. As shown in  FIG. 4 , the device comprises a paper or cardboard receptacle  50  having a front outwardly facing surface  56 , and a back, wearer-facing surface  53 . The receptacle further comprises a first top end  51  having lateral side lips  61 , a front lip  62  and a back lip  63 . The sides and lip define a mouth  54 . The receptacle further comprises a bottom end  52 , whereby the bottom end intersects the back, wearer-facing surface  55  along edge  64 . 
   A substrate  55  resembling a web or sheet is attached to dorsal edges of the lateral side lips  61  and top and bottom edge  64  of the receptacle. The upwardly extending plastic substrate  66  is attached to the surface  53 , is integrally molded with the substrate, and forms a bib portion  66  of the heterogeneously constructed device. The attachment of the plastic substrate to the receptacle  50  is such that a receptacle pocket  59  is formed between the wearer facing surface  53  of the receptacle  50  and the substrate  55 , so as to house the upwardly extending bib portion  66  of the substrate when the device is not in use. Optionally, a strap  68  is attached to the upwardly extending portion  66  of the substrate to facilitate deployment of the bib from the receptacle pocket  59  by the user pulling on the strap  68 . Also optionally, the receptacle  50  may comprise carrying handles  79  attached to or extending from the side lips  61 . 
   The receptacle pocket  59  serves as a means for isolating the bib from food and liquids stored in the receptacle  50 , as insurance in those instances where the fast food attendant inadvertently soils the receptacle with the food or liquid. 
   While the invention has been described in the foregoing with reference to details of the illustrated embodiment, these details are not intended to limit the scope of the invention as defined in the appended claims.