Chord button assembly

Details Chord button assembly Chord button assembly

1974-06-14

1976-03-02

Hix, L. T.

Music

Instruments

84423, 84433, 84443, 84DIG7, 200 5A, 200250, 200340, G10H 100, G10H 500

Patent

active

039410234

ABSTRACT:
A chord button assembly for use in electronical organs is formed as a unitary assembly. A plastic hinge strip extending the length of the chord selector button area is provided and a plurality of keys or arms extend from the strip and have selector buttons formed at or near terminating ends of the arms in a staggered pattern to extend through openings formed in the chord selector plate. The arms are provided with return spring and electrical contact element receiving recesses which are strategically located to allow selection of multiple chord operation by actuation of a single chord button.

REFERENCES:
patent: 2630503 (1953-03-01), Larsen et al.
patent: 2694986 (1960-12-01), Johnson
patent: 3032455 (1962-05-01), Fauser
patent: 3041568 (1962-06-01), Bissonette et al.
patent: 3205754 (1965-09-01), Becwar
patent: 3705254 (1972-12-01), Amano
patent: 3708605 (1973-01-01), Ohno
patent: 3715447 (1973-02-01), Ohno
patent: 3769869 (1973-11-01), Nelson, Jr.
patent: 3797357 (1974-03-01), Thomas et al.
patent: 3855894 (1974-12-01), Thomas et al.

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