| 摘要 |
PROBLEM TO BE SOLVED: To provide a stopper for a descending window which improves safety and operation efficiency by temporarily stopping the lowering of the descending window with a simply structured device. SOLUTION: When a coil spring 11m is replaced, for example, a stopper 12 is placed on a fixed member 11r in a manner that an operation control part 12b is held between a third link member 11f and the fixed member 11r. As a result, even when the descending window is lowered by vibrations of a train etc., the rotational movement of the third link member 11f is controlled, and the descending window stops lowering to a predetermined height or below. Even when the descending window lowers and the third link member 11f hits against the operation control part 12b, a fall-off preventive part 12d is caught by the third link member 11f, and an upper surface of the fixed member 11r and a movement preventive part 12h come into contact with each other. Consequently, the stopper 12 is prevented from jumping out to the front side or from being displaced sideways by the force of impact caused by the hit. COPYRIGHT: (C)2010,JPO&INPIT
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