| 摘要 |
PROBLEM TO BE SOLVED: To provide a tension impartment device which can secure a further larger loosening amount of a drive cable without increasing a stroke amount of a tension impartment member.SOLUTION: A first tension impartment device 51 comprises: a holding member 100 having a guide part which regulates a moving direction of a tension impartment member 73 which is energized by an energization member; a housing 63 as an accommodation member for accommodating the tension impartment member 73 and the holding member 100 therein; and a lid member. Since the holding member 100 has a turning shaft 100a, and is accommodated in the housing 63 and the lid member, the moving direction of the tension impartment member 73 which is guided by the guide part is made changeable. Then, at the housing 63 and the lid member, there are formed temporary holding structures which can hold the holding member 100 in a position in which the holding member 100 is turned to a direction in which a pressing angle of the tension impartment member 73 with respect to a first drive cable 31 becomes narrow. |
