Patent ID: 6467376
Filing Date: 2002-10-22
Classification: B25G,Y10S

Abstract:
A hammer comprising:a composite material handle having a connecting portion formed on one end of the composite material hand; and a head encircled in the connecting portion of the handle and including: a flat working face formed on an end of the head; an annular groove defined around a middle portion of the head to receive the connection portion of the handle; a through hole transversely defined in the middle portion of the head and communicating with the annular groove; and a cushion core securely inserted in the through hole in the head, wherein the cushion core comprises a foam material ply, a composite material ply coated around the foam material ply, and a cushion material ply coated around the composite material ply after the foam material ply and the composite material ply have been combined with each other by being heated and pressed.