| 摘要 |
PCT No. PCT/GB96/01952 Sec. 371 Date May 26, 1998 Sec. 102(e) Date May 26, 1998 PCT Filed Aug. 12, 1996 PCT Pub. No. WO97/07521 PCT Pub. Date Feb. 27, 1997Various improvements are disclosed for an inertia switch device. The device includes an inertia body, a casting forming a compartment for the inertia body and providing a rest position therefor, and a toggle operable by the inertia body when it is disturbed from its rest position from a first to a second toggle position. A member mounted in the casing is operable for moving the toggle from its second to its first position. The member may be biased to a rest position in the casing which is independent of the toggle position. There may be three contacts the first of which is electrically connected only to the second when the toggle is in its first position and only to the third when the toggle is in its second position.
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