Patent ID: 9583904
Date: 2017-02-28
CPC Classifications: B21J,B25B,H01R

Claim:
1. Crimping pliers for crimping a workpiece comprising a) two drive elements, b) a pliers head connected to the two drive elements and comprising, c) a toggle lever drive linked to both the drive elements and the actuation elements, d) wherein one toggle lever comprises a roller having a roller axis which e) a forced locking unit comprising a toothed latching lever, said toothed latching lever being mounted to the first drive element and pivots with respect to both f) a sliding guide wherein a first lever part of the toothed latching lever is coupled by said sliding guide with the second drive element and g) a second lever part of the toothed latching lever forms a toothing comprising teeth for latching of the forced locking unit.