Foldable Sandal
A foldable sandal includes a forefoot portion that is adapted to be disposed under a front portion of a wearer's foot, a rear-foot portion that is adapted to be disposed under a rear portion of the wearer's foot, and a folding member outsole that functions as the folding member and the bottom layer of the sandal. The folding member is operatively coupled to both the forefoot portion and the rear-foot portion wherein the folding member is adapted to enable the foldable sandal to be selectively moved between an open configuration suitable for wearing and a folded configuration suitable for storage. The sandal may also have a retaining member fastened to the folding member outsole or the forefoot portion and/or the rear-foot portion to hold the sandal on the wearer's foot.
This application claims the benefit of provisional patent application Ser. No. 61/175,873, filed 2009, May 6 by the present inventor.
BACKGROUND OF THE INVENTION1. Field of the Invention
This application relates generally to footwear and more particularly to folding sandals.
2. Description of the Prior Art
People often use multiple types of footwear on a daily basis. It is more common that a person has multiple pairs of shoes adapted for particular purposes such as social activities, exercising, work activities, and lounging than owning one pair for all purposes. Often times the type of shoe worn is a high heel which provides a fashionable option, but which may not be comfortable for more than a few hours or for long distance walking. Many people who regularly wear high heels or other shoes with limited comfort will carry a spare set of comfortable shoes, often being sandals, in their personal carrying bags for convenience.
In addition, many people have a spare set of shoes for use after exercising or sporting activities. By changing into a sandal after exercising, the foot is allowed to breathe after sweating. Additionally, people engaging in sporting activities away from home prefer to shower before returning to work or other activities. Most people using common locker rooms and showers in gym facilities prefer to wear sandals in the locker room and shower rather than walking bare-footed. Sandals, in addition to their comfort and convenience, may be preferred in such circumstances because they promote hygiene by providing a barrier between the wearer and the floor. Typically, the necessary items for a person to leave work to exercise and return to work (such as exercise clothing, shoes, towels, personal hygiene products, and the like) fill or overfill the space in a bag.
Many people prefer to wear high heels or other fashionable shoes to dances, weddings, balls, or celebrations/events, which often include dancing. In many cases high heels are removed and dancing continues in bare feet due to the discomfort caused by many fashionable shoes. Most people prefer the cleanliness and comfort provided by sandals rather than walking or dancing in bare feet. Traditional sandals are too large to fit into many bags carried by people to these types of events. As a result, a more portable option is necessary.
In addition, various places of business require the use of open toed footwear. Many spas sell sandals to clients in closed toe footwear as normal footwear cannot be worn following a pedicure. This results in the purchase of sandals following each visit. Foldable sandals allow people to more easily bring their own footwear for use after a pedicure and avoid buying new sandals following each spa visit.
Many people prefer the comfort and convenience of a sandal for everyday wear or for wear around the house. Recently, designer sandals have experienced great popularity and are accepted in some circumstances as formal wear. Accordingly, sandals are often packed in bags or suitcases for overnight trips, business travel, or vacation travel. As with gym bags or lockers, space is often very limited when packing bags or suitcases for traveling.
In a typical sandal, the longitudinal direction (from toe to heel) is often several times greater than the lateral direction from the medial edge to the lateral edge. This configuration often leads to difficulty when trying to pack the sandals, particularly when trying to pack sandals into small gym bags, purses, laptop bags, and carryon suitcases. The length of the sandals generally makes it difficult or impossible to close the pocket or bag without exposing at least a portion of the sandals to the remaining items in the bag.
There is a continuing need for solutions to the overcrowding of bags, suitcases, and lockers. Specifically, the length/width/thickness ratio of conventional sandals makes conventional sandals difficult to pack in some circumstances. Additionally, the underside of sandals may be considered to be unsanitary or to pose increased risk of contact with dirt or bacteria from the ground, especially after being worn in public bathrooms, locker rooms, and showers. There is a continuing need for a method of packing or storing sandals that limits the exposure of the sole surface to other items being stored or packed. A single axis of rotation near the middle of each sandal allows for simple manufacturing and folding. The present disclosure addresses these continuing needs.
SUMMARYSome embodiments include a foldable sandal including a forefoot portion that is adapted to be disposed under a front portion of a wearer's foot, a rear-foot portion that is adapted to be disposed under a rear portion of the wearer's foot, and a folding member outsole that functions as the folding member and the bottom layer of the sandal. The folding member is operatively coupled to both the forefoot portion and the rear-foot portion wherein the folding member is adapted to enable the foldable sandal to be selectively moved between an open configuration suitable for wearing and a folded configuration suitable for storage. The sandal may also have a retaining member fastened to the folding member outsole or the forefoot portion and/or the rear-foot portion to hold the sandal on the wearer's foot.
A foldable sandal 9 is illustrated in
With reference to
Foldable member outsole 15, in addition to acting as the folding member, acts as the outsole, having a folding member outsole surface 18, that may be comprised of conventional materials used in the construction of footwear. For example, folding member outsole 15, and specifically folding member outsole surface 18, may include wear-resistant materials adapted to endure conditions of use over a variety of terrains. In addition, folding member outsole surface 18, may be provided with ridges or other features which will increase grip and prevent slipping on smooth or wet surfaces. Insole 20, and specifically insole surface 19, may include materials adapted to provide a comfortable feel to the bottom of a wearer's foot. Additionally, insole 20, may include treated materials to resist bacteria, fungi, and the like. Foldable sandal 9, may include a sole made from traditional footwear materials or from the most contemporary footwear materials used in high-performance wear, including waterproof materials.
With reference to
As can be seen with reference to
When folding member outsole 15 is adapted to be folded downwardly as illustrated in
Although this invention has been disclosed with reference to the specific forms and embodiments, it will be evident that a great number of variations may be made without departing from the spirit and scope of the invention. For example, parts may be reversed, equivalent elements may be substituted for those specifically disclosed, and certain features of the invention may be used independently of other features all without departing from the invention as defined in the appended claims.
Claims
1. A foldable sandal, comprising:
- a. a forefoot portion that is adapted to be disposed under a front portion of a wearer's foot;
- b. a rear-foot portion that is adapted to be disposed under a rear portion of the wearer's foot; and
- c. a folding member outsole that functions as the folding member that is operatively coupled to both said forefoot portion and said rear-foot portion, wherein the folding member includes one distinct axis of rotation and wherein the folding member is adapted to enable said foldable sandal to be selectively moved between an open configuration suitable for wearing and a folded configuration; and
- d. a retaining member fastened to said forefoot portion and said rear-foot portion and adapted to hold the sandal on the wearer's foot.
2. The foldable sandal of claim 1, wherein said forefoot portion and said rear-foot portion each includes: an insole adapted to be disposed proximal the wearer's foot, the insole having an insole surface; said folding member outsole adapted to be disposed distal the wearer's foot, said folding member outsole having a folding member outsole surface; and wherein, when the sandal is moved into said folded configuration, either said folding member outsole surface or the insole surfaces of said forefoot portion and said rear-foot portion are disposed adjacent each other.
3. The foldable sandal of claim 1, wherein said forefoot portion includes at least one forefoot cutout; wherein said rear-foot portion includes at least one rear-foot cutout, wherein the forefoot cutout and the rear-foot cutout are adapted to be at least substantially contiguous when the sandal is placed in said open configuration.
4. The foldable sandal of claim 1 wherein, said folding member outsole of the sandal is a one piece uncompromised unit.
5. The foldable sandal of claim 1 wherein, said folding member sole of the sandal is a one piece unit that may have uniform or varying thicknesses of material that make it easier for the said axis of rotation to move freely.
6. The foldable sandal of claim 1, wherein said retaining member is either fastened to said forefoot portion and said rear-foot portion, said folding member sole, or both.
7. The foldable sandal of claim 1, wherein said folding member sole further includes a forward end and a rearward end, and wherein the folding member sole defines an axis of rotation that is located between the forward end and the rearward end.
8. The foldable sandal of claim 1, wherein said retaining member is fastened to said folding member outsole and/or said forefoot portion and/or said rear-foot portion and adapted to hold the sandal on the wearer's foot.
9. The foldable sandal of claim 1, wherein said insole surface is formed from a cushioning material.
10. The foldable sandal of claim 1, wherein said forefoot portion and said rear-foot portion are of varying thickness.
11. The foldable sandal of claim 1, wherein said folding member outside is formed from a rubber material.
12. The foldable sandal of claim 1, where said retaining member is made from cotton or other breathable material.
Type: Application
Filed: May 3, 2010
Publication Date: Nov 11, 2010
Inventor: Maria Pantazes (Culver City, CA)
Application Number: 12/772,262
International Classification: A43B 3/24 (20060101); A43B 13/18 (20060101); A43B 3/12 (20060101); A43B 13/38 (20060101);