This invention relates to a shoe. More particularly, the invention relates to a shoe which is configured and constructed so that it may be placed on the foot of the wearer in a more convenient manner. While the shoe of the invention may be used in many applications, and certainly has a mainstream use for all or most people, its particular construction may be of special benefit to handicapped or disabled people. In this regard, the shoe of the invention offers a simpler and more natural way to place the foot within the shoe, and may be advantageous for people who have a reduced response to touch on the foot, or a loss of muscular control in the foot, are paralyzed at the foot, or have other medical issues with their feet.
A shoe is of course a common item worn by most people and comes in a plethora of different shapes, forms and sizes. Further, different types of shoe have been manufactured for different purposes. The shoes may be generally closed, partly closed, or substantially open. They may be specially developed for sporting activities, casual wear, dress wear, dancing, to name just a few examples. Additionally, a shoe may be constructed as a heavy duty protective item for the foot, typically used in rugged outdoor activities, or in a military or law enforcement environment.
A conventional closed or partially closed shoe comprises a base or sole and a top stitched or otherwise fastened to the sole. The top will typically have a chamber or housing area for the foot, and an opening through which the foot accesses the chamber. In many shoes, the opening may be of adjustable size so that it can be larger when inserting the foot, and reduced in size when the foot is inside the shoe. The opening is adjusted by the user by means of shoelaces, Velcro straps or elasticized portions around the opening, to name some examples.
The opening in the top of a conventional shoe is positioned such that the foot must be inserted into the chamber or housing area for the foot through the opening toe first, followed by the remainder of the foot. In many cases, this will work well and the average person is able to position and wiggle the toes and foot so that it is properly contained within the generally snug fitting chamber or housing. However, the wearer must have the capacity and ability to flex and move the foot and toes to put on the shoe. This may be a particular challenge for a person who may have muscular weakness of the foot or legs or is in fact paralyzed. The effect of a paralysis is that a person will not, of course, have any feeling in the foot or toes, which makes the putting on of a shoe much more of a challenge. Children may also find it difficult to put on a closed or partially closed shoe of conventional structure. While most people take for granted the ability to use the foot as necessary to put on a shoe, there are many who lack this ability due to foot paralysis or some other medical condition, or young age, and conventional shoes with the type of opening as described above will therefore be difficult to put on. It is conceivable that a person with a paralyzed foot may be able to squeeze the foot into the shoe, but if the toes were cramped or bent as a result, the user may not even know this but would nevertheless have to deal with possible consequences including reduced circulation and swelling.
Therefore, individuals with disabilities that inhibit all or most of the movement and muscular control of their lower extremities often suffer circulatory problems caused by wearing shoes. The problem tends to occur when a person puts his foot into a shoe of any type without the muscular ability or strength to hold his toes out straight and then slide his foot into the chamber of the shoe. Without this muscular control, the toes may bend and curl and bind thus causing circulation to the foot or other parts to be limited causing swelling, potential pain, and a deterioration of extremity health. The longer the foot is in this position the worse the condition becomes. This invention allows for the entire front and top of the shoe to open up and out of the way thus allowing the wearer to slide the front of the shoe across the bottom of the foot starting at the wearer's heel and moving towards the toes. By moving the shoe in this direction, it automatically maintains the toes in the correct and flat and natural position, which is essential for proper circulation and continued health of the foot.
According to one aspect of the invention, there is provided a shoe comprising: a sole having an upper surface and a lower surface; a top member having an outer surface and an inner surface and mounted on the sole, the top member and sole defining a space for receiving a foot, the top member further having an opening; and a fastener in the top member extending from the opening and continuing over the top member such that a portion of the top member is movable between a first position in which the space is substantially closed and a second position in which a portion of the top member is folded back from the sole to provide access to the space.
In one embodiment, the opening in the top member is located at one end of the shoe and sized so as to permit the leg or ankle of the wearer to extend therethrough. The fastener may comprise a zipper, a Velcro fastener, a combination thereof, or some other structure such as a snap.
Preferably, the fastener commences in the top member at the opening thereof, extends from the opening in a downward taper towards the sole, and continues around the top member near the junction of the top member and sole and continues in the top member along the inner side of the shoe to and around the front end thereof and partially along the outer side of the shoe.
In one embodiment, the shoe has a heel end, a generally opposite front end, an inner side and an outer side, the opening being located near the heel end, the fastener commencing in the top member at the opening thereof, extends from the opening downwardly toward the sole, and continues in the top member along the inner side of the shoe to and around the front end thereof and partially along the outer side of the shoe. The outer side of the shoe is, therefore, on the opposite side of the shoe than that which the fastener traveled down.
The shoe may comprise a boot and the top portion includes a foot component and an upwardly extending tubular component with the opening at a free end thereof, the fastening means extending from the opening down the tubular component and over the foot component of the top portion. In another form, the shoe may comprise a sneaker style shoe including laces and a tongue on the top portion, or a high heel style shoe with an enlarged opening.
In the latter case, the fastening means may be a zipper, the zipper may be concealed or hidden by a decorative strip, and the zipper includes a zipper tab which may have a decorative configuration.
In yet another form, the shoe comprises a biker style short boot, the top portion comprises a foot component and an upwardly extending tubular component with the opening at the free end thereof, and the fastener comprises a Velcro fastener extending from the opening to a lower point near the sole and a zipper extending from the lower point near the sole around the top portion. The zipper continues in the top member along the inner side of the shoe to and around the front end thereof and partially along the outer side of the shoe.
The shoes may have laces which are of a decorative nature, or the laces may be adjustable to vary the size of the space according to the nature of the foot that will be accommodated therein.
According to a further aspect of the invention, there is provided a method of making a shoe comprising the following steps: forming a sole or base having an upper surface and a lower surface; mounting a top portion having an opening over the upper surface of the sole such that the sole and top portion define a space for accommodating a foot; and inserting a fastener in the top portion extending from the opening and continuing around the top portion and around the front end thereof and partially along the outer/opposite side of the shoe, so that at least a part of the top portion can be selectively moved between a first closed position in which the fastener is closed and a second open position to provide access to the space from the front of the shoe.
In yet a further aspect of the invention, there is provided a method of putting on a shoe having a sole, a top portion mounted on the sole so as to define a space, and a fastener in the top portion so that a part thereof can be folded between an open and closed position, the method comprising: moving the part of the top portion into the open position to provide access to the space from the front of the shoe; placing the foot on the sole and positioning the foot thereon; and moving the part of the top portion into the closed position to capture the foot in the space defined between the sole and the top portion. Preferably, the heel is placed on the sole at or near the front end of the shoe, and the shoe and/or foot are moved relative to each other so that the foot slides over the sole until it reaches the back of the shoe.
This invention therefore relates to a shoe with a unique structure and configuration which enables it to be placed on the foot and removed therefrom in a more convenient and natural movement.
The invention provides for a shoe having a base or sole, a top mounted on the sole so that sole and top together define a space for receiving a foot, an opening on the top, and fastening means whereby at least a part of the top may be selectively separated from the sole to allow the foot to be inserted into or removed from the shoe, and fastened to the sole when the foot is in the space defined by the shoe so as to keep the foot securely within the space.
For the most part, when a person puts on shoes, he or she without even giving it much conscious thought is holding their toes out straight and sliding the foot into the shoe. Without muscular control, the toes are likely to bend under, fold and bind. When the toes are in a folded position, the entire skeletal structure of the foot must make adjustments. An inherent problem in this regard is the restricted circulation of blood that may occur, and with this restriction comes the swelling of tissue. These conditions may have a domino or compounding effect, in that the more the foot swells, the more restriction is likely, in turn producing yet more swelling. This of course leads to the diminished health of the foot, and the various tissues and components which form it.
When placing the heel of the foot at the front of an open shoe constructed in accordance with the present invention and sliding the shoe forward and/or the foot backward, this action directs the toes to lay out in a flat and normal position, thus maintaining unimpaired circulation and not resulting in any swelling, both of which can occur in conventional shoes with conventional entry procedures. In accordance with one embodiment of the invention, the top of the shoe is connected to the base or sole by means of a zipper extending from the opening toward the base and partly around the shoe. In one embodiment, the zipper when closed is designed to be on the inside of the foot and at the opening that encircles the ankle (using the low rise style of shoe as an example in this case), and the zipper tab is pulled towards the front of the shoe, around the front of the shoe, and toward and alongside the outside of the foot. This is of course just one embodiment, and the zipper and zipper tab can be conveniently located on any part of the shoe so as to give effect to the purpose of the present invention, namely, to move at least a part of the top of the shoe away from the base or sole to provide easy access to the space when inserting the foot into the shoe. As long as the front of the shoe is opened up for heel entry, as will be described further below, the precise positioning of the zipper or other mechanism to effect opening and closing may vary according to the design of the shoe, and the preference of wearers who may have different needs and requirements. Regardless of the shoe style, the opening mechanism may be pulled down and towards the front and then across the entire front of the shoe thus allowing the entire front and top of the shoe to open away much like a flap.
This configuration or platform can be utilized for any and all shoe styles, from sneakers to boots to heels to dress shoes. While most of the accompanying drawings show for the most part a zipper configuration, it is not the only configuration that is available or may be used. For example, and as will be described,
When a person has a disability, either from birth or by accident at some point in life, their needs tend to be viewed through a medical filter only. For example, a person who may have suddenly lost muscular control of his lower extremities would continue to desire normal and conventional comforts, as well as clothing and shoes which may be fashionable and stylish. These needs would not diminish, but often the emphasis is on treatment and rehabilitation while normal creature comforts and preferences may sometimes be overlooked. Those in wheelchairs with limited or no muscular control of their lower extremities still have a need for well-designed and comfortable shoes, and the present invention can be used in a wide range of shoe types and designs, providing practical comfort and access without sacrificing fashion and style, and without the shoe being clearly identifiable as some type of medical device. Therefore, a shoe constructed in accordance with the present invention allows the world of fashion and style to once again be opened up to persons who are disabled or those who are born with such disabilities.
The present invention therefore provides for a shoe which is both a medical device as well as an item of fashion, all in the same product. With this marriage of form following function pre-emptive accommodations in sizing for swelling and incorrect extremity positioning may no longer be required.
In another arena completely, it appears that parents of small children can struggle significantly with putting shoes on little feet, specifically getting little toes to be pointed straight so the shoe can be put on correctly, and the foot and toes will be in a natural and unstressed position when inside the shoe. The utility of this shoe can also be used to accommodate this struggle by removing the need for co-operation with a 2 year old.
In the drawings:
Reference is now made to the accompanying drawings which illustrate a shoe in accordance with the present invention in various designs and styles. Note that the drawings herein show the potential range and application of a shoe of the present invention, and the invention is not to be considered in any way limited or restricted to the specific embodiments illustrated herein.
Reference is now made to
A zipper 5 is formed within the top flap 2, and extends from the rim which forms part of the ankle opening 7. As seen in
The opening and closing of the zipper 5 has the effect of opening the shoe 1 and providing access to the interior 8 of the shoe 1 in a manner which substantially facilitates putting on the shoe particularly, but also helps to remove the foot from the shoe more easily. In effect, and as is clearly illustrated in
The embodiment illustrated in
In the illustration shown in
Reference is now made to
The boot in
In
In the embodiment illustrated in
Throughout this description, the embodiments and examples shown should be considered as exemplars, rather than limitations on the apparatus and procedures disclosed or claimed. Although many of the examples presented herein involve specific combinations of method acts or system elements, it should be understood that those acts and those elements may be combined in other ways to accomplish the same objectives. Acts, elements and features discussed only in connection with one embodiment are not intended to be excluded from a similar role in other embodiments.
As used herein, “plurality” means two or more. As used herein, a “set” of items may include one or more of such items. As used herein, whether in the written description or the claims, the terms “comprising”, “including”, “carrying”, “having”, “containing”, “involving”, and the like are to be understood to be open-ended, i.e., to mean including but not limited to. Only the transitional phrases “consisting of” and “consisting essentially of”, respectively, are closed or semi-closed transitional phrases with respect to claims. Use of ordinal terms such as “first”, “second”, “third”, etc., in the claims to modify a claim element does not by itself connote any priority, precedence, or order of one claim element over another or the temporal order in which acts of a method are performed, but are used merely as labels to distinguish one claim element having a certain name from another element having a same name (but for use of the ordinal term) to distinguish the claim elements. As used herein, “and/or” means that the listed items are alternatives, but the alternatives also include any combination of the listed items.
This application is a continuation of U.S. patent application Ser. No. 14/297,905 filed Jun. 6, 2014, which claims the benefit of U.S. Provisional Patent Application No. 61/835,445 filed on Jun. 14, 2013, the contents of which are Incorporated by reference herein in their entirety.
Number | Date | Country |
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P120104000030 | Dec 2010 | IT |
Number | Date | Country | |
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61835445 | Jun 2013 | US |
Number | Date | Country | |
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Parent | 14297905 | Jun 2014 | US |
Child | 16192530 | US |