Patent ID: 6742691
Filing Date: 2004-06-01
Classification: B25C

Abstract:
A nail stapler including:a gun including a shell, a solenoid received in the shell, a puncher received in the shell and to be attracted from an original position to a punching position in a movement direction by the solenoid, a pin secured to the puncher and inserted through the solenoid, a spring compressed between a portion of the solenoid and a portion of the puncher, and a security device received in the shell for buffering the puncher when the puncher is pushed from the punching position to the original position by the spring; and a magazine for receiving and supplying staple nails to the gun, wherein the puncher defines a cavity with a wall for contact with the security device, wherein the security device includes an elastic end for contact with the puncher, wherein the elastic end of the security device includes a plurality of elastic elements, wherein the wall contacts the elastic elements.