Keyboard support assembly

Details Keyboard support assembly Keyboard support assembly

1991-05-31

1993-07-27

Dorner, Kenneth J.

Horizontally supported planar surfaces

Tiltable surfaces

Biased

108 10, 108140, 108145, A47F 512

Patent

active

052302890

ABSTRACT:
An articulated, manually adjustable keyboard support apparatus including an elongated, transverse support member, first and second arms pivoted to the support member and a keyboard platform or tray subassembly joined to lower ends of the arms. The transverse support member is joined to a beam by a first vertical hinge. The beam is pivoted to a slide by a second vertical hinge. The slide is received in a track. Springs counterbalance the weight of a keyboard positioned on the platform subassembly. A palm rest subassembly is adjustably mounted on the platform subassembly.

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