| 摘要 |
A starter having an electric motor which has a yoke constituting the magnetic circuit of the motor and the outside portion of the starter, and a bowl-shaped rear cover made of a resin and secured to the rear end of the yoke by longitudinal bolts, wherein each of said bolts comprises a slender portion which extends in parallel with the axis of the starter through a support plate borne at the rear end of the yoke and extending inward in the radial direction of said yoke and has a front part engaged with the front cover of the starter and a rear threaded part projecting out through the insertion hole of the rear cover, and a spacer provided on the slender portion and located in contact with the plate and the inside surface of the end wall of the rear cover at both the ends of the the spacer; and nuts are engaged with the rear threaded parts of the slender portions of the bolts to attach the rear cover to the rear end to the yoke.
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