US2003126762A1PendingUtilityA1

Three-dimensional spatial shoe vamp

43
Priority: Jan 10, 2002Filed: Jan 10, 2002Published: Jul 10, 2003
Est. expiryJan 10, 2022(expired)· nominal 20-yr term from priority
Inventors:Tony Tseng
A43B 1/028A43B 1/04A43B 23/0205A43B 1/0027
43
PatentIndex Score
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Claims

Abstract

The present invention is a three-dimensional spatial shoe vamp, including multiple longitudinal straps, latitudinal straps, and support straps. The longitudinal straps and the latitudinal straps respectively overlap each other in an intersecting manner along longitudinal and latitudinal directions. The support straps, the longitudinal straps and the latitudinal straps form a triangular relationship. The support straps pass through the longitudinal straps and the latitudinal straps in a corrugated manner. Each of the support straps initially crosses a top of each of the longitudinal straps, and then crosses a bottom of each of the latitudinal straps. Thus, the longitudinal straps, the latitudinal straps and the support straps may intersect and knit a three-dimensional spatial shoe vamp which has a substantially triangular spatial structure.

Claims

exact text as granted — not AI-modified
What is claimed is:  
     
         1 . A three-dimensional spatial shoe vamp, comprising multiple longitudinal straps, latitudinal straps, and support straps, wherein: 
 the longitudinal straps and the latitudinal straps respectively overlap each other in an intersecting manner along longitudinal and latitudinal directions, the support straps, the longitudinal straps and the latitudinal straps form a triangular relationship, the support straps pass through the longitudinal straps and the latitudinal straps in a corrugated manner, each of the support straps initially crosses a top of each of the longitudinal straps, and then crosses a bottom of each of the latitudinal straps, the longitudinal straps, the latitudinal straps and the support straps may intersect and knit a three-dimensional spatial shoe vamp which has a substantially triangular spatial structure.    
     
     
         2 . The three-dimensional spatial shoe vamp in accordance with  claim 1 , wherein each of the longitudinal straps, the latitudinal straps and the support straps is a knitting strap.  
     
     
         3 . The three-dimensional spatial shoe vamp in accordance with  claim 1 , wherein the support straps have colors different from that of the longitudinal straps and the latitudinal straps.  
     
     
         4 . The three-dimensional spatial shoe vamp in accordance with  claim 1 , wherein the support straps, the longitudinal straps and the latitudinal straps have colors different from each other.  
     
     
         5 . The three-dimensional spatial shoe vamp in accordance with  claim 1 , wherein the support straps, the longitudinal straps and the latitudinal straps have the same colors.  
     
     
         6 . The three-dimensional spatial shoe vamp in accordance with  claim 1 , wherein each of the longitudinal straps, the latitudinal straps and the support straps may be made of leather material, plastic material or other material.  
     
     
         7 . A three-dimensional spatial shoe vamp cloth, comprising multiple longitudinal straps, latitudinal straps, and support straps, wherein: 
 the longitudinal straps and the latitudinal straps respectively overlap each other in an intersecting manner along longitudinal and latitudinal directions, the support straps, the longitudinal straps and the latitudinal straps form a triangular relationship, the support straps pass through the longitudinal straps and the latitudinal straps in a corrugated manner, each of the support straps initially crosses a top of each of the longitudinal straps, and then crosses a bottom of each of the latitudinal straps, the longitudinal straps, the latitudinal straps and the support straps may intersect and knit a three-dimensional spatial shoe vamp cloth which has a substantially triangular spatial structure.    
     
     
         8 . The three-dimensional spatial shoe vamp in accordance with  claim 7 , wherein each of the longitudinal straps, the latitudinal straps and the support straps is a knitting strap.  
     
     
         9 . The three-dimensional spatial shoe vamp in accordance with  claim 7 , wherein the support straps have colors different from that of the longitudinal straps and the latitudinal straps.  
     
     
         10 . The three-dimensional spatial shoe vamp in accordance with  claim 7 , wherein the support straps, the longitudinal straps and the latitudinal straps have colors different from each other.  
     
     
         11 . The three-dimensional spatial shoe vamp in accordance with  claim 7 , wherein the support straps, the longitudinal straps and the latitudinal straps have the same colors.  
     
     
         12 . The three-dimensional spatial shoe vamp in accordance with  claim 7 , wherein each of the longitudinal straps, the latitudinal straps and the support straps may be made of leather material, plastic material or other material.

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