Push button assembly for a vending machine

Details Push button assembly for a vending machine Push button assembly for a vending machine

1997-12-17

2000-06-13

Scott, J. R.

Electricity: circuit makers and breakers

Electric switch details

Indicators

H01H 900, H01H 1302, H01H 1370

Patent

active

060752149

ABSTRACT:
A push button for a vending machine. The push button includes a lens that is depressed by the customer. Under the lens is a transparent or semi-transparent flexible cover over a plurality of light emitting diodes (LEDs). The color and arrangement of the LEDs can be varied to provide a number of different indicating modes. The present invention does not require items in conventional push buttons, for example, a letter and symbol plate or a reflector case.

REFERENCES:
patent: 5039832 (1991-08-01), Polacek et al.
patent: 5045656 (1991-09-01), Kojima
patent: 5072085 (1991-12-01), Shinohara et al.
patent: 5134505 (1992-07-01), Tanaka et al.
patent: 5547192 (1996-08-01), Ishibashi

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