| 摘要 |
A keyswitch comprising a housing, a plunger which slides in a channel in the housing, a pair of crossed, opposing cantilever beams which have their fixed ends attached to the housing floor and which with their free ends make springing contact with the plunger, and a pair of electrical contacts each of which is attached to a respective cantilever beam. The keyswitch may also include a cam element to achieve switching and a third contact element to create a bounceless switch.
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