Card detecting switch
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Oct 10, 2000
Grant Date -
N/A
app pub date -
Dec 8, 1998
filing date -
Dec 26, 1997
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A switch (12, in FIG. 1) for mounting on a circuit board (P), has a minimum number of parts and a very small height. The switch includes an insulative support (29) for lying on the circuit board and a switch element (33) with a pedal (58) extending above the upper face (18) of the support to be downwardly deflected by a card as the card reaches its fully installed position. The switch element is formed of electrically conductive sheet metal material, with a connect tab (43) for permanently engaging a first switch trace (25) on the circuit board, and with a contacting part (44) for lying over a second trace (26) on the circuit board. When the pedal is depressed, it also depresses the contacting part (44) to press it against the second trace to thereby close the switch.
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