Patent ID: 8286461

Claim:
Hand pliers ( 1 ), having jaws ( 6 , 7 ) and hand levers ( 4 , 5 ), said jaws ( 6 , 7 ) to be pivoted about a common axis of rotation (x), a hand lever ( 5 ), furthermore, being connected in an articulated manner to one of the jaws ( 7 ), and a pressure support being formed between the hand levers ( 4 , 5 ) to form a toggle mechanism (K), wherein the pressure support comprises a supporting roller ( 18 ), which is disposed on the one hand lever ( 4 ), and a curved part ( 19 ), which is secured to the other hand lever ( 5 ) and interacts with the supporting roller ( 18 ); and wherein the curved part ( 19 ) is curved convexly throughout in a region of interaction.