Switch for display

Details Switch for display Switch for display

1997-06-20

1999-05-04

Friedhofer, Michael A.

Electricity: circuit makers and breakers

Multiple circuit control

Multiple switch

200310, 200314, 200317, H01H 1370

Patent

active

059005998

ABSTRACT:
A display switch includes switch elements disposed on a display which is capable of electrically changing images displayed thereon. Above the switch elements are disposed a plurality of buttons formed of a transparent material and supported by a frame member. A depression is formed in each of at least two opposite side surfaces of each button, and the frame member has flange portions that engage with the depressions in order to limit movement of the buttons. Also, elastic members are disposed under the buttons in order to allow each button to move during operation while imparting a feel to a user and to automatically return the button to its original position.

REFERENCES:
patent: 4288672 (1981-09-01), Puccini
patent: 4326195 (1982-04-01), Seki et al.
patent: 5193669 (1993-03-01), Demeo et al.
patent: 5384459 (1995-01-01), Patino et al.
patent: 5515045 (1996-05-01), Tak
patent: 5605406 (1997-02-01), Bowen
patent: 5694124 (1997-12-01), Wood
patent: 5697493 (1997-12-01), Sach et al.

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