| 摘要 |
PROBLEM TO BE SOLVED: To eliminate requirement of wiring between a body and a movable member attached with electric equipment, and to attain enhancement of convenience of the electric equipment. SOLUTION: The electric equipment 20 is detachably provided on the first movable member 16, and an electricity-accumulation part 25 is charged by electromagnetic induction when all of the first movable member 16 and the second movable member 18 are positioned at the non-use position. COPYRIGHT: (C)2009,JPO&INPIT
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