Not applicable.
Not applicable.
Not applicable.
This invention relates to shopping bag holders, specifically to an improved method of carrying plastic shopping bags and closing shopping bags during travel.
Supermarkets and other merchandisers often utilize plastic bags for packaging consumer products. These bags include integrally formed loop handles that permit a user to carry a bag with its content with ease and reliability by simply gripping the handles and carrying these bags in one's hand. However, while these plastic bags may facilitate a reliable means of transporting goods, the bag loop handles have a tendency to bite into the customer's fingers causing discomfort. This is especially the case when a bag needs to be carried over a long distance and when the content of the bag is heavy. Furthermore, the plastic bag tend to collapse when placed on a surface like a car seat, a bus floor, a car boot or other surface, with the result that its content frequently spills out.
Many attempts have been made to overcome some or all of the above discussed problems by utilizing bag holders to carry bags and bag holders that can also maintain the bag in a closed position when placed on a surface like the floor of an autobus.
The applicant has found many different patents of shopping bags holders and 136 patents that he has identified as being the most relevant to his application are shown below. Because of the sheer volume, discussing all of the patents as prior art, would be quite time consuming. The applicant has identified three main categories. He will indicate which those categories are and discuss patents from each category with regard to his present invention.
The first category he has identified comprises those bag holders that are light weight and of limited life span manufactured from textile, cardboard, vinyl and similar materials. Examples of these but to mention a few are:
All four bag holders have limited usefulness in reducing discomfort when carrying a shopping bag with three out of the four keeping the shopping bag closed when placed on a flat surface. However, the choice of material reduces greatly the amount of bags that these bag holders are able to take and the load these bag holders can withstand and even the weather condition that one of them can be used in, as it is made out of carton. All in all, they are very restrictive in their use and their ease of use apart from their cost price and longevity because of the choice of materials like hook and pile type fastener (Bourgeois), a clumsy tab to be inserted in a slot (Franko), a vinyl type material lacking strength and the ability to close the bag (Tipp) and the use of carton (Lisbon). Especially U.S. Pat. No. 5,487,582, Bourgeois et al, Jan. 30, 1996, could well be expensive to make as it appears that manufacturing would require considerable labor input.
The second category the applicant has identified comprises those bag holders that are still reasonable simple of design and mainly manufactured from plastic type materials. Many have in common that they have a groove where the handles of the shopping bag have to be inserted into and are designed to take the bags ‘lengthwise’, that is to say that the handles of the shopping bag run in a direction across the palm of the hand. Some have little cuts or hooks or even a number of hooks to hang bags on. Most will require initial outlay to make a mold if manufactured. Some will not be very sturdy and all large enough as to extend past both sides of the palm of a hand to allow for room for bag handles beyond that point. Very few can keep the shopping bag closed when placed on a surface and the ones that do can be difficult to operate and expensive to manufacture. Also, when the length of a bag holder increases, it will become more difficult to carry a heavy load. Examples of these but to mention a few are:
The third category of bag holders that the applicant has identified comprises larger sized bag holders. They usually consist of a carrying handle and attached to the carrying handle a separate construction where the bags are attached to, rather than to the carrying handle itself. Their main disadvantage is their large size that makes it inconvenient to carry them along when going shopping. Because of their size and often much more complicated construction, especially when designed to keep the bags closed when placed on a surface, most or all will be quite expensive to manufacture. Examples of these but to 101 mention a few are:
A number of patents that the applicant has studied and that he found relevant to his application are:
In accordance with the present invention my mini bag holder and bag closure combination for plastic shopping bags has the following attributes: light, strong, ultra compact, durable, cheap to produce, made from a renewable source, able to take advertising, able to keep the bag closed when put down on a flat surface, able to be produced easily in different colors, able to take several bags at a time, taking the load in a central position so that it extends from the arm and therefore the load becomes easier to carry and small enough that it will fit in a shirt pocket or a small purse.
Accordingly several objects and advantages of my invention are:
Still further objects and advantages will become apparent from a consideration of the ensuing description and drawing.
In the drawings closely related figures have the same number but different alphabetical suffixes.
It will be readily understood that the lay-out of my bag holder as generally described and illustrated in the drawings herein, could be arranged and designed in a wide variety of different configurations. Thus the following more detailed description of the bag holder, the different configurations of the bag holder and methods of attaching and carrying bags as represented in the drawings, is not intended to limit the scope of the invention but is merely representative of the bag holder.
A preferred embodiment of the bag holder is illustrated in
A second additional embodiment of the bag holder of the present invention is illustrated in
A third additional embodiment for this bag holder is illustrated in
A fourth additional embodiment for this bag holder is illustrated in
A fifth additional embodiment for this bag holder is illustrated in
A sixth additional embodiment for this bag holder is illustrated in
A seventh additional embodiment for this bag holder is illustrated in
An eighth additional embodiment for this bag holder is illustrated in
An ninth additional embodiment for this bag holder is illustrated in
A tenth additional embodiment for this bag holder is illustrated in
From the description above, a number of advantages of my shopping bag holder become evident:
The preferred embodiment of the bag holder as illustrated in
Any bag thus attached will be firmly secured to the bag holder and will not detach itself from it even when put down, held upside down or tossed around.
If keeping the bag closed is not a requirement when just walking a short distance, one can simply hang a few bags over the bag holder, especially over the recessed area where the apertures are, and carry the bags using the bag holder.
A second additional embodiment of the bag holder of the present invention as illustrated in
A third additional embodiment for this bag holder as illustrated in
A fourth additional embodiment for this bag holder as illustrated in
Firstly one can simply hang one or more bags in the groove of the bag holder.
The bag or bags will be held in place as their handles are held between the middle finger and the ring finger of the hand.
Secondly one can secure shopping bags to the bag holder in the following way: Take a shopping bag in the left hand and the integrally formed loop handles of the shopping bag in the right hand. Push thumb and index finger through the opening of the loop handles of the shopping bag and push thumb and index finger apart as shown in
A fifth additional embodiment for this bag holder as illustrated in
A sixth additional embodiment for this bag holder as illustrated in
A seventh additional embodiment for this bag holder as illustrated in
An eighth additional embodiment for this bag holder as illustrated in
A ninth additional embodiment for this bag holder as illustrated in
A tenth additional embodiment for this bag holder as illustrated in