| 摘要 |
An engine starter includes a reel to be rotated by a rope wound around the reel, first and second springs, both of which being wound up by the rotation of the reel, an engine starting pulley to be rotated by the second spring for driving a crank shaft of an engine, and a centrifugal clutch inserted between the engine starting pulley and the crank shaft of the engine. A spring force accumulated in the second spring is dwindled into zero when the rope is recoiled around the reel by the first and the second springs.
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