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    • 2. 发明授权
    • Low torque cranking device and methods of constructing and utilizing same
    • 低扭矩起动装置及其构造和利用方法
    • US6058799A
    • 2000-05-09
    • US422840
    • 1995-04-17
    • Daniel Bonner
    • Daniel Bonner
    • G05G1/00G05G5/06
    • G05G1/10G05G5/06Y10T74/20636Y10T74/20744Y10T74/20762
    • A cranking device for use with a winch having a crankable shaft, the cranking device comprising an engagement member selectively engageable with an end of the crankable shaft in a loose fitting relationship such that the engagement member may be rotated relative to the shaft end, a handle fixed to the engagement member for cranking same, a locking mechanism provided with the engagement member for locking the engagement member onto the end of the crankable shaft in the loose fitting relationship such that the shaft may be cranked together with the engagement member under relatively low torque. Additionally, the engagement member is preferably formed as a socket having a plurality of spacer members provided on an inner surface thereof for engaging the shaft end when the socket is fitted thereover such that a gap is defined between an outer periphery of the shaft and an inner periphery of the socket.
    • 一种与具有曲柄轴的绞盘一起使用的起动装置,所述起动装置包括接合构件,所述接合构件以松配合关系选择性地与所述曲柄轴的端部接合,使得所述接合构件可相对于所述轴端旋转, 固定到用于起动的接合构件;锁定机构,设置有接合构件,用于以松配合关系将接合构件锁定在曲柄轴的端部上,使得轴可以在相对低的扭矩下与接合构件一起曲柄 。 此外,接合构件优选地形成为具有设置在其内表面上的多个间隔构件的插座,用于在插座配合时与轴端接合,从而在轴的外周和内侧 插座周边。