Patent ID: 8308092

Claim:
A tool set for coupling to the receiving member of a body having at least one hydraulically powered jaw, the tool set comprising: a) a main pivot pin; b) a first jaw with a first jaw base and a second jaw with a second jaw base wherein the second jaw base has a first part and a second part, wherein each base has a bore extending therethrough and each base is connected through the bores to the main pivot pin to provide relative rotational motion between the first and second jaws; c) two bridge housings, each having a bridge housing base with a bore extending therethrough and engaging the main pivot pin, wherein each bridge housing has apertures extending therethrough and is adapted to be detachably connected to matching apertures of the receiving member and wherein the pair of movable jaws is adapted to be detachably connected to at least one hydraulic cylinder such that the tool set may be removed from or attached to the body without the need to disengage or engage the main pivot pin from the jaws; d) wherein the main pivot pin has a first end and a second end with a length therebetween and wherein the first jaw base and the two parts of the second jaw base are separated along the length of the main pivot pin by the bridge housing bases; e) wherein the first jaw base is connected to the main pivot pin between the bridge housings; and f) wherein the first part of the second jaw base is connected to the main pivot pin at the main pivot pin first end and the second part of the second jaw base is connected to the main pivot pin at the main pivot pin second end.