Patent ID: 8002124

Claim:
A tool rack set fastener comprising: a first fastening structure, said first fastening structure comprising a mounting base fastened to vertical support, and a coupling unit; and a second fastening structure connectable to a tool rack set for securing the tool rack set to said first fastening structure, said second fastening structure comprising a coupling base connectable to the coupling unit of said first fastening structure, wherein the coupling unit of the first fastening structure comprises a center shaft and a plurality of locking bars equally spaced from the center shaft at two sides, the coupling base of the second fastening structure is a hollow member having a plurality of partition walls, a center receiving chamber for receiving the center shaft, and two side receiving chambers separated from the center receiving chamber at two sides by the partition walls for receiving the locking bars, and wherein each locking bar of the first fastening structure includes a front hooked portion, the front hooked portion having a front guide face sloping forwardly inwards toward the center guide shaft, the coupling base of the second fastening structure has two locking apertures formed in a plurality of opposite lateral sidewalls thereof in communication with the side receiving chambers for engagement with the front hooked portions of the locking bars respectively.