To provide a right and left interlocking operation device capable of being hard to generate a play between right and left grips in an operation.
Right and left grips 3a and 3b are connected through universal joints 4 and four wire cables 2a to 2d. The right and left grips 3a and 3b are interlocked by transmitting an operation of one of them to the other of them through the wire cables 2a to 2d. In the universal joint 4 of the left grip 3b, a magnetic clutch mechanism 33 composed of a pair of magnetic force clutch parts 34 and 35 is disposed at an output shaft of the universal joint 4. And, when the grips 3a and 3b are operated with overload, the left grip 3b is rotated without load by the clutch mechanism 33 so as to release the overload from the grips 3a and 3b.
ARAKAWA RYUSUKE
TANIGUCHI SATORU
MORITA MAKOTO
YANAKA TAKEHIRO
Makoto Onda
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