Tool box

Abstract

A tool box is formed of an upper cover, a lower cover, and a tool-holding body enclosed by the upper cover and the lower cover. The tool-holding body is provided with a plurality of tool-holding holes and two connection portions by wh[*p-1Xich the tool-holding body is attached to the upper cover and the lower cover.

What is claimed is:  
     
         1 . A tool box comprising: 
 an upper cover;    a lower cover; and    a tool-holding body enclosed by said upper cover and said lower cover and provided with a plurality of tool-holding holes, said tool holding body further provided at two longitudinal sides of a bottom thereof with a connection portion whereby said tool-holding body is enclosed by said upper cover and said lower cover in such a manner that one connection portion of said tool-holding body is connected to an inner wall of a bottom side of said upper cover, and that other connection portion of said tool-holding body is connected to an inner wall of a bottom side of said lower cover.    
     
     
         2 . The tool box as defined in  claim 1  further comprising a retaining device for retaining said upper cover and said lower cover whereby said retaining device is disposed in outer walls of top sides of said upper cover and said lower cover.  
     
     
         3 . The tool box as defined in  claim 2 , wherein said retaining device is formad of a retaining piece and a retaining projection, said retaining piece being provided with a retaining slot and being attached to the top side of said upper cover, said retaining projection being attached to the top side of said lower cover whereby said upper cover and said lower cover are joined together to enclose said tool-holding body such that said retaining projection of said lower cover is retained in said retaining slot of said retaining piece of said upper cover.  
     
     
         4 . The tool box as defined in  claim 2 , wherein said retaining device comprises a retaining piece and a retaining projection, said retaining piece being provided with a retaining slot and being attached to the top side of said lower cover, said retaining projection being attached to the top side of said upper cover whereby said lower cover and said upper cover are joined together to enclose said tool-holding body in such a manner that said retaining projection of said upper cover is retained in said retaining slot of said retaining piece of said lower cover.  
     
     
         5 . The tool box as defined in  claim 1 , wherein said upper cover is provided in an outer wall with a hanging piece and a hanging hole whereby said hanging piece and said hanging hole are intended for use in hanging the tool box.  
     
     
         6 . The tool box as defined in  claim 1 , wherein said lower cover is provided in an outer wall with a hanging piece and a hanging hole whereby said hanging piece and said hanging hole are intended for use in hanging the tool box.  
     
     
         7 . The tool box as defined in  claim 1 , wherein said upper cover, said lower cover, and said tool-holding body are made integrally by injection molding.