| 摘要 |
PCT No. PCT/JP88/00135 Sec. 371 Date Oct. 11, 1988 Sec. 102(e) Date Oct. 11, 1988 PCT Filed Feb. 10, 1988 PCT Pub. No. WO88/06368 PCT Pub. Date Aug. 25, 1988.A moisture drain structure for an engine starter motor comprises a drain conduit integrally formed on a rear bracket of a housing to define therein a drain channel. The interior and the exterior of the housing communicate through the drain in the bracket which is formed at the same time a channel and spigot joint element is machined and which is located at the thinly machined portion of the spigot joint of the rear bracket. A method for manufacturing the moisture drain structure is also disclosed.
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