US2012233890A1PendingUtilityA1

Interchangable insert and shoe base system

Assignee: MASTERS AARON DAVID RAYPriority: Mar 14, 2011Filed: Mar 14, 2011Published: Sep 20, 2012
Est. expiryMar 14, 2031(~4.6 yrs left)· nominal 20-yr term from priority
Inventors:Aaron Masters
A43B 7/1463A43B 3/108A43B 17/18A43B 7/1464A43B 3/246A43B 7/141
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Claims

Abstract

A footwear system that is comprised of a shoe base that houses an interchangeable insert. The proposed system when assembled creates a completed shoe. Assembly can be accomplished via various attachment methods. Once attached the insert can also be removed from and placed into any of the different shoe-bases as desired. The insert is selected based on the user's foot size, comfort and support needs. A complete set of inserts which meet the majority of users sizes and foot structure types will be designed and available as part of the product line. The interchangeable nature allows the shoe base to be designed and styled in any number of ways, different uses, appearances, and configurations. The insert will be able to be interchanged from shoe to shoe such as closed shoe to an open shoe; like an athletic shoe to a heel or a dress shoe to a sandal and vice versa. The result is that various types of inserts can be embedded within the shoe base, on top of the shoe base, below the shoe base or a mixture of the three allowing custom comfort for open shoes, closed shoes, athletic footwear, sandals, heels etc. over a wide range of user types and sizes.

Claims

exact text as granted — not AI-modified
1 . An interchangeable footwear apparatus comprising:
 a) A shoe base wherein said shoe base is capable of accepting a plurality of inserts that may be on top of said shoe base, below said shoe base, embedded within said shoe base, or a mixture;   b) Said inserts may come along a plurality of said shoe base that may be on top of said shoe base, below said shoe base, embedded within said shoe base, or a mixture;   
     
     
         2 . An apparatus disclosed in  claim 1  wherein said insert may be interchangeable with a plurality of said shoes; 
     
     
         3 . An apparatus disclosed in  claim 1  wherein said inserts interchangeable nature with said shoes allows for freedom of choice with said shoe design and style; 
     
     
         4 . An apparatus disclosed in  claim 1  wherein said shoe may be interchangeable with a plurality of said inserts; 
     
     
         5 . An apparatus disclosed in  claim 1  wherein said shoes interchangeable nature with said insert allows for freedom of comfort, fit, support, biomechanics, look and or any other benefit; 
     
     
         6 . An apparatus disclosed in  claim 1  wherein said insert may have materials and or designs to provide comfort, fit, support, biomechanics, look and or any other benefit; 
     
     
         7 . An apparatus disclosed in  claim 1  wherein said shoe and said insert may have an attacher for attaching;

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