Illuminated pushbutton switch with unitary spring and contact
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United States of America Patent
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-
Sep 15, 1987
Grant Date -
N/A
app pub date -
Aug 29, 1986
filing date -
Aug 29, 1986
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
An illuminated pushbutton switch has a translucent button aligned with a lamp, a stationary contact, and a sinuous spring urging the button to its released position, the spring being bifurcated and straddling the lamp to allow a clear illumination path. The spring serves as the movable contact of the switch and engages the stationary contact when the button is depressed.
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Cited Art Landscape
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