Shoe sole

Abstract

The shoe sole has a base, a fabric layer and at least one grip. The base is made by injection molding and has a basal layer and a wall. The basal layer has a top surface and a bottom surface. The wall protrudes from the top surface and is formed around the basal layer and has an outer surface. The fabric layer is mounted on and embedded in the bottom surface of the basal layer and the outer surface of the wall. The at least one grip is formed on and protrudes from the bottom of the basal layer and mounted on and permeates through the fabric layer by the injection molding.

What is claimed is: 
     
         1 . A shoe sole comprising:
 a base made by injection molding and having
 a basal layer having
 a top surface; and 
 a bottom surface opposite to the top surface; and 
 
 a wall protruding from the top surface of the basal layer, formed around the basal layer and having an outer surface; 
   a fabric layer mounted on and embedded in the bottom surface of the basal layer and the outer surface of the wall; and   at least one grip formed on and protruding from the bottom surface of the basal layer and mounted through the fabric layer by injection molding.   
     
     
         2 . The shoe sole as claimed in  claim 1 , wherein
 the basal layer has a toe part; and   the wall has a. front wall formed on and protruding from the toe part of the basal layer.   
     
     
         3 . The shoe sole as claimed in  claim 1 , wherein
 the basal layer has a heel part; and   the wall has a back wall formed on and protruding from the heel part of the basal layer.   
     
     
         4 . The shoe sole as claimed in  claim 1 , wherein
 the basal layer has two side parts; and   the wall has two side walls respectively formed on and protruding from the side parts of the basal layer.   
     
     
         5 . The shoe sole as claimed in  claim 1 , wherein
 the basal layer has a toe part, a heel part and two side parts; and   the wall has
 a front wall formed on and protruding from the toe part of the basal layer; 
 a back wall formed on and protruding from the heel part of the basal layer; and 
 two side walls respectively formed on and protruding from the side parts of the basal layer. 
   
     
     
         6 . The shoe sole as claimed in  claim 1 , wherein
 the basal layer is transparent and further has a mark on the top surface.   
     
     
         7 . The shoe sole as claimed in  claim 5 , wherein
 the basal layer is transparent and further has a mark on the top surface.   
     
     
         8 . The shoe sole as claimed in  claim 1 , wherein
 the at least one grip has at least one protruding unit shaped as a circle.   
     
     
         9 . The shoe sole as claimed in  claim 7 , wherein
 the at least one grip has at least one protruding unit shaped as a circle.   
     
     
         10 . The shoe sole as claimed in  claim 1 , wherein
 the at least one grip has at least one protruding unit shaped as a tapered undulant rib.   
     
     
         11 . The shoe sole as claimed in  claim 7 , wherein
 the at least one grip has at least one protruding unit shaped as a tapered undulant rib.   
     
     
         12 . The shoe sole as claimed in  claim 1 , wherein
 the at least one grip has at least one protruding unit shaped as an undulant rib.   
     
     
         13 . The shoe sole as claimed in  claim 7 , wherein
 the at least one grip has at least one protruding unit shaped as an undulant rib.