| 摘要 |
<P>PROBLEM TO BE SOLVED: 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. <P>SOLUTION: 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. A clutch mechanism 33 composed of a pair of magnetic force clutch parts 35 and 36 is disposed between a rotation joint 18 and an arm body 34. 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. <P>COPYRIGHT: (C)2012,JPO&INPIT |
