Zipper

Abstract

A zipper includes two straps each having a series of teeth secured on one side of the two straps. A core is embedded into each of the two series of teeth and a suture is sewn into each of the series of teeth and the strap to hold the series of teeth and the core in place on the strap, wherein the two series of teeth are made of transparent material and selectively engaged to each other such that the user can see the color of the core through the transparent teeth for promoting the vision effect of the zipper. The sutures is previously dyed and divided into multiple color sections each having a single color such that the suture forms multiple continual color portions on the zipper after sewing on the teeth for securing the series of teeth on each of the straps.

What is claimed is:  
     
         1 . A zipper comprising two straps each having a series of teeth secured on one side of the two straps, a core embedded into each of the two series of teeth, and a suture sewn into each of the series of teeth and the strap to hold the series of teeth and the core in place on the strap, wherein the two series of teeth are made of transparent material and selectively engaged to each other such that the user can see the color of the core through the transparent teeth for promoting the vision effect of the zipper, the sutures previously dyed and divided into multiple color sections each having a single color such that the suture forms multiple continual color portions on the zipper after sewing on the teeth for securing the series of teeth on each of the straps.  
     
     
         2 . The zipper as claimed in  claim 1 , wherein the length ratio of the color section and the color portion is 1:7.  
     
     
         3 . The zipper as claimed in  claim 1 , wherein the color portions of each of series of teeth are interlocked relative to each other.  
     
     
         4 . The zipper as claimed in  claim 2 , wherein the color portions of each of series of teeth are interlocked relative to each other.