Keyswitch structure

Details Keyswitch structure Keyswitch structure

1999-01-13

2000-03-21

Gellner, Michael L.

Electricity: circuit makers and breakers

Electric switch details

Actuators

200341, H01H 1370

Patent

active

060405406

ABSTRACT:
The inventive keyswitch comprises a base plate, a conductive membrane, an elastic member, a key support mechanism and a key wherein the first support lever and the second lever of the key support mechanism are of the same structure and pivotably joined in a scissors-form. The molding die can be simplified, the assembling efficiency can be enhanced and the cost is reduced.

REFERENCES:
patent: 5829579 (1998-11-01), Tsai
patent: 5850194 (1998-12-01), Lin
patent: 5878872 (1999-03-01), Tsai

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