| 摘要 |
PCT No. PCT/SE88/00057 Sec. 371 Date Oct. 19, 1988 Sec. 102(e) Date Oct. 19, 1988 PCT Filed Feb. 15, 1988 PCT Pub. No. WO88/06134 PCT Pub. Date Aug. 25, 1988.Actuator for mechanically switching a mechanism (10) between at least two functional positions. The actuator comprises a rotationally symmetric inner rotatable member (23) rotatably journalled by means of an eccentrically located axle (25) and an outer rotatable member (24) journalled eccentrically about the inner rotatable member. It exhibits actuating members which, by changing position, influence the mechanism. The inner rotatable member and the outer rotatable member (24) are arranged to assume different angular positions, in part by turning of the inner rotatable member about its axle (25), thereby causing the outer rotatable member to turn, and in part by turning of the outer rotatable member (24) relative to the inner rotatable member, whereby the change of position of the actuating member is brought about.
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