Patent ID: 8833773
Filing Date: 2014-09-16
Classification: B23B,B25B,Y10S,Y10T

Abstract:
1. A chuck device comprising: at least two first jaw members movable generally toward and away from one another, each first jaw member having a fixed gripping member and an opposed gripping member, said opposed gripping member being movable between an open position and a closed position, said opposed gripping member comprising a first end and a second end, said first end being pivotable whereby said opposed gripping member is movable between said open position and said closed position, said second end being a gripping end, said fixed gripping member and said opposed gripping member being operable to grip and release a first end of a second jaw member having a second end thereof configured to grip an object, whereby gripping and releasing by the first jaw members is carried out in a tool-less manner.