| 摘要 |
<P>PROBLEM TO BE SOLVED: To easily confirm a rotational angle of a rolling mechanism. <P>SOLUTION: A manipulator 1102 comprises a hollow shaft 108, wires 52, 54, 56 provided on the shaft 108, and a working unit 1106 disposed on one end of the shaft 108, being driven by at least one of the wires 52, 54, 56 and including a rolling mechanism which rotates about an axis Or directed to a distal end thereof. A cover 160 has a rotation identifying means 1208 for indicating a degree of relative rotation of a tip side surface 1108a out of the tip side surface 1108a of a proximal end side member and the cover 160 of a distal end member which are relatively rotated by the rolling mechanism. The tip side surface 1108a has an alignment indicator 1210 indicating an initial position of the cover 160. <P>COPYRIGHT: (C)2008,JPO&INPIT |
