Sandal having multi-positional strapping system
a strapping system and sandal technology, applied in sandals, footwear, applications, etc., can solve the problems of not being comfortable in other applications, strapping configurations being less comfortable on the foot of users, and the inability to change the performance capabilities of sandals,
Inactive Publication Date: 2008-07-17
DECKERS OUTDOOR CORPORATION
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- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Benefits of technology
The invention is a sandal with a sole and multi-positional straps. The straps have a fixed and convertible portion that can be adjusted to different positions. The straps can be adjusted to fit different foot sizes and provide a snug fit. The sandal also has a strap system with multiple fasteners that allow the straps to be adjusted and arranged in different ways to fit different foot configurations. Overall, the invention provides a versatile and comfortable sandal for a wide range of foot sizes and shapes.
Problems solved by technology
The performance capabilities of a sandal usually cannot be changed, and as a result, users typically have many different pairs of sandals for different needs.
Further, variations in each individual user's foot results in particular strapping configurations being less comfortable on a user's foot than other strapping configurations.
A particular strapping configuration may be comfortable to a user for some applications, but not comfortable in other applications.
Typically, the strapping configuration of the sandal cannot be changed to accommodate each individual user's comfort level.
Method used
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Experimental program
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Embodiment Construction
[0013]Referring to FIGS. 1A-1C, a sandal incorporating a multi-positional strapping system is generally designated 10. The sandal 10 has a continuous strap 12 and a sole 14 including a forefoot portion 16; a heel portion 18 and a midfoot portion 20.
[0014]Preferably, the sole 14 is configured to the profile of the plantar surface of the human foot, and comprises an outsole 22 and a midsole 24 with a generally wedge shaped arch 26. The sole 14 is preferably fabricated from a stiff, resilient material, such as polyurethane, dual density SSR rubber, vulcanized rubber or ethyl vinyl acetate (EVA), and may include a plurality of different materials in different locations to provide varying amounts of support to different parts of the foot. Further, the sole 14 may be provided with a microban zinc based anti-microbial protectant. In addition, other elements such as shock pads and shanks may be incorporated in the sole 14.
[0015]The strap 12 is fabricated from any suitable flexible material ...
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A multiple dimensional sandal having a multi-positional strap includes a sole having a heel portion, a forefoot portion, a lateral side and a medial side. A sandal includes a first strap portion having a fixed position with respect to the sole, and a pair of convertible strap portions having moveable positions with respect to one another and to the sole. The convertible strap portions are selectively positionable to define at least three sandal strap configurations. In a first configuration, the convertible strap portions coextend along the first strap portion to define a thong type sandal. In a second configuration, the convertible strap portions extend over the instep of the user's forefoot to define a thong sandal with an instep strap. In a third configuration, the convertible strap portions extend around the back of the heel to define a thong sandal having a heel strap.
Description
FIELD OF THE INVENTION[0001]The present invention relates to sandals. More specifically, the invention relates to multi-positional strapping systems for securely affixing a sandal to a user's foot and for providing adjustability in the straps.BACKGROUND OF THE INVENTION[0002]Footwear is usually designed to meet a user's specific needs. For example, sandals can be designed for leisurely activities or for performance activities. Typically, sandals for performance activities will employ more straps around different portions of the foot to more securely hold the foot into the sandal, and sandals for leisurely activities typically have less strap coverage. The performance capabilities of a sandal usually cannot be changed, and as a result, users typically have many different pairs of sandals for different needs.[0003]Further, variations in each individual user's foot results in particular strapping configurations being less comfortable on a user's foot than other strapping configurations...
Claims
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IPC IPC(8): A43B3/24A43B3/12A43C11/00
CPCA43B1/0081A43B3/103A43B3/24A43B3/126A43B3/105
Inventor LE, TUAN
Owner DECKERS OUTDOOR CORPORATION