PLIERS FOR ESTABLISHING A SLIDING-SLEEVE CONNECTION

摘要

The invention relates to pliers for establishing a sliding-sleeve connection. The pliers comprise two jaws (01, 02) that can be moved toward each other for holding pipe parts to be connected, wherein a first jaw (01) is supported in a fixed plier part (03) and a second jaw (02) is arranged on a guide pin (06) that can be moved axially in the fixed plier part (03). According to the invention, the guide pin (06) is connected in a driven manner through a crank drive to a ratchet wheel (09) rotatably supported in the fixed plier part (03).