Keyboard cover apparatus for electronic keyboard instrument

Details Keyboard cover apparatus for electronic keyboard instrument Keyboard cover apparatus for electronic keyboard instrument

1992-10-27

1995-07-18

Gellner, Michael L.

Music

Instruments

Stringed

84423R, 84DIG17, 49254, 220335, G10C 302

Patent

active

054331315

ABSTRACT:
A keyboard cover apparatus for an electronic keyboard instrument has a keyboard main body having a supporting member on each side thereof. A keyboard cover member has an arm on each side thereof and the arm is rotatably supported by the supporting member. An interlocking device is provided to hold the keyboard cover member in a first closing position in which a predetermined clearance is maintained between the keyboard cover member and the keyboard main body and in a second position in which the clearance is substantially eliminated.

REFERENCES:
patent: 2481103 (1949-09-01), Fuller
patent: 5150806 (1992-09-01), Glomski

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