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US4732121A Recoil starter 失效
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Recoil starter
摘要:
A recoil starter is disclosed which comprises a cup-shaped casing, a side plate integrally having an annular projection disposed in opposition to an inside of a bottom portion of the casing and having an engagement hole to be engated with an engagement projection of the bottom portion, and a spiral spring retained at one end to the annular projection of the side plate and kept in place in a spiral form within a circumferential wall of the side plate. The side plate integrally has the circumferential wall and a boss portion insertion hole at its central portion.
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