Patent ID: 8978221
Filing Date: 2015-03-17
Classification: B25B,Y10T

Abstract:
1. A puller device comprising: a jaw support assembly; jaw members in operable communication with said jaw support assembly, wherein said jaw support assembly includes at least one pivot member pivotally attached to at least one of said jaw members for increasing radial movement and increasing clamping force of said at least one of said jaw members, wherein said at least one pivot member includes at least one linkage member pivotally attached to at least one of said jaw members and being in operable communication with said jaw support assembly, wherein said at least one pivot member includes a collar, wherein said at least one linkage member has a proximate end and a hole disposed therethrough approximate to said proximate end with said proximate end pivotally attached to said collar, wherein said jaw members are pivotally attached to said at least one linkage member for increasing radial movement and increasing clamping force of said jaw members, wherein each said jaw member has a proximate end pivotally fastened to said at least one pivot member and has an arcuate distal end adapted to being engagable to a work piece being removed from an object, wherein each said jaw member has flanges extending along either side of said jaw member; a jaw actuating assembly supported by said jaw support assembly and including a jaw guide member in operable communication with said jaw members; and an elongate push member being adjustable relative to and in operable communication with said jaw support assembly.