发明名称 Spring contact switch for dual in line multiple switch assembly having momentary actuated lighted indicators
摘要 A dual-in-line switch package having a plurality of momentary contact switching stations and a plurality of indicating lights is disclosed. The switching mechanism of the switches is provided by a close wound coil spring having one end that encloses one contact and another end that is bent by the depression of a pushbutton so that it makes contact with a second contact in order to complete the circuit. The indicating lights may be light-emitting diodes which have lead extensions that are brought out of the package in line with the contacts for the switches. The light-emitting diodes rest on a support guide rail and are held in place in the switch when the cover is snapped on.
申请公布号 US4028515(A) 申请公布日期 1977.06.07
申请号 US19750613696 申请日期 1975.09.15
申请人 ILLINOIS TOOL WORKS INC. 发明人 DESIO, FRANK B.;WEBB, SAMUEL LEE
分类号 G06F3/023;H01H1/24;H01H13/02;H01H13/12;H01H13/70;(IPC1-7):H01H13/32;H01H1/06 主分类号 G06F3/023
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