Reducer pliers comprises fixed arm on which actuating and support arms are articulated and coupling rods, articulated to fixed and support arms, operated by cam

摘要

The reducer pliers comprise a fixed arm (10), a mobile actuating arm (14) articulated (16) on the fixed arm and a mobile support arm (18) also articulated on the fixed arm. A first coupling rod (28) is articulated (28A) on the fixed arm and a second coupling rod (30) is articulated (34A) on the support arm. The two coupling rods are articulated on each other through a link pin (32). Means for mechanical connection and movement transmission between the actuating arm and the rods includes a cam (34,36).