| 摘要 |
PROBLEM TO BE SOLVED: To obtain a vehicular window regulator device which achieves smooth vertical movement of a carrier plate by a relatively simple structure. SOLUTION: According to the vehicular window regulator device, a curved portion 17 formed along a guide rail 1 is pinched by an inscribed projection 20 and a circumscribed projection 21, and therefore the carrier plate 6 can be rotated about a curvature center S of the inscribed projection 20. Therefore when the guide rail 1 is twisted, a guided portion and accordingly the carrier plate 6 are rotated according to the twist, which leads to reduction of prying force, to thereby achieve the smooth vertical movement of the carrier plate 6. COPYRIGHT: (C)2008,JPO&INPIT
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