Elongate switch construction

Details Elongate switch construction Elongate switch construction

1979-03-12

1981-06-16

Witkowski, S. J.

Electricity: circuit makers and breakers

Special application

Feeler moves into detecting contact with object

49 27, 200 6171, 200 86R, H01H 316

Patent

active

042739748

ABSTRACT:
An elongate switch construction including an elongate base and an elongate flexible working member having a concave inner face and disposed longitudinally of the base with its concavity facing toward the base, an elongate rib or tongue projecting internally of the working member into the hollow thereof toward and terminating short of the base, and a pair of elongate contacts respectively carried by the base and tongue in spaced relation with each other and displaceable into contacting engagement upon deflection of the working member.

REFERENCES:
patent: 2790873 (1957-04-01), Fleming
patent: 3818162 (1974-06-01), Monroe et al.
patent: 4051336 (1977-09-01), Miller
patent: 4115952 (1978-09-01), French

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