| 摘要 |
PROBLEM TO BE SOLVED: To support a moving wire surely. SOLUTION: In this support device 15 of a moving wire W used for a driven body drive system constituted so as to change the position or posture of the driven body connected to the wire W by stretching the wire W, a base stand 12a, a turn member 52 supported turnably against the base stand 12a on which a shaft hole 52a, penetrated in the direction along the turn center, in which the wire W can be inserted, is provided and a pulley RL supported to the turn member 52 and provided turnably are provided. The pulley RL is arranged so as to rotate around the shaft on the position part from the turning center by a certain distance LA1 and along the direction vertical against the turning center and so that the axis along the turning center is the tangential line of the guide surface of the pulley RL.
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