| 摘要 |
441,476. Mechanical switches without quick action. COOKE, H. S., Resilient Works, Redditch, Worcestershire. July 10, 1934, No. 20231. [Class 38 (v)] [See also Group XI] The spring contact 15 may be engaged by a switch member 16 which slides in a slot in the ring 19 and is held in place by a leaf-spring, the ends of which run in an annular groove in the ring and which urges the member 16 towards the spring 15. According to the Provisional Specification, the switch member 16 is replaced by a U-shaped lever pivotally attached to the base plate by a clip, one arm being movable into or out of contact with the spring contact 15, and the other projecting through the body part. |
