Patent ID: 6467380
Filing Date: 2002-10-22
Classification: B25B

Abstract:
Self-adjusting pliers comprising: a male handle (6) and a female handle (11) with toothed jaws (10), (13), capable of sliding by means of a crimping pawl (14) that crimps them and slides in a window (8) with teeth (9), which is attached to one of the toothed jaws; said handles (6), (11) are joined together by means of a telescoping rod (15) having a first spring (3) therein and a second spring (5) which joins the rod (15) to one of the handles (11), a third spring (m) which is antagonistic to the second spring (5), attached to the crimping pawl (14) and lying against the surface (31) of the window (8) opposite the teeth (9) of this window (8).