Patent ID: 6892609
Filing Date: 2005-05-17
Classification: B25B

Abstract:
1. A pair of pliers, comprising: a first body part having a first jaw, a first handle, and a first middle portion disposed between the first jaw and the first handle, the first middle portion having a long slot formed therein, the middle portion further having a first toothed rack disposed along one side of the long slot; a second body part having a second jaw, a second handle, and a second middle portion disposed between the second jaw and the second handle, the second middle portion having a groove formed therein, which receives the first body part therein, and a fastener receiving hole; and an anti-return joint, having: wherein an opening between said first jaw and said second jaw is adjusted by pivoting said main body against the urging of the spring, to disengage the second toothed rack from the first toothed rack, thereby allowing said anti-return joint to be slid in the long slot, and causing the first jaw to move closer to or away from the second jaw and wherein said second body part further has a press head disposed at the second middle portion, and the main body includes a stub, wherein said pliers are adjustable by separating said first handle and said second handle, thereby causing the press head to engage with the stub to move the main body, and thereby disengaging the second toothed rack from the first toothed rack.