| 摘要 |
PURPOSE: A plier for an inner snap ring is provided to facilitate to attach or detach an inner snap ring by forming a coupling groove which corresponds to the slope groove of the inner snap ring at the end of the grip unit. CONSTITUTION: A plier for an inner snap ring comprises a pair of bodies(32a,32b) which is installed to cross each other around a hinge(31) and a spring(33) for installing between the bodies. One end of the bodies forms grip units(321a,321b) and the other end the bodies forms pincer units(322a,322b). The end of the pincer unit forms coupling grooves(323a,323b). |
