Patent ID: 6539768
Filing Date: 2003-04-01
Classification: B21J,B25B,Y10T

Abstract:
A riveting tool for fastening a hollow rivet to a curved workpiece, comprising:a main body (10) provided with a forwardly-extending barrel (15) terminating in a forked distal end (151), said main body (10) having a power-operated rotor (101) formed with a central hexagon stem (102) in alignment with said barrel (15); a sleeve (14) movable within said barrel (15) to an extended position, said sleeve (14) being spring-loaded in such a way that it is normally in said extended position but may be retracted into said barrel (15) when being pressed backward; and a screw (11) having a socket head engaged with said central hexagon stem (102) of said rotor (101), said screw (11) extending out of said barrel (11) through said sleeve (14).