发明授权
US3999367A Cable drive movement for clocks 失效
时钟的电缆驱动运动

Cable drive movement for clocks
摘要:
A cable drive movement for driving clocks in which a cable roller is mounted rotatably on a movement plate with a cable being slung around the roller, the cable being subjected to the pull of a weight and having one end fastened on the cable roller and another end fastened to the movement plate. A cable securing device is provided for holding the cable on the roller. This device may take the form of a clip which encircles a part of the periphery of the roller. The holding device may also take the form of a spring which includes a lower end joined to the movement plate and an upper end engaging the cable beneath the cable roller.
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