Wrist and forearm support apparatus

Details Wrist and forearm support apparatus Wrist and forearm support apparatus

1990-09-21

1991-12-17

Chin-Shue, Alvin C.

Supports

Armrest or headrest

Armrest for writer

248918, B43L 1500

Patent

active

050729055

ABSTRACT:
A wrist and forearm support apparatus for use at a desk or table to prevent overuse of the forearm muscles and to prevent nerve compression at the wrist of individuals performing typing or other keying activities. The wrist and forearm support apparatus comprises a cushioned wrist support member having a pair of cushioned armrest members pivotably connected thereto for adjustment to angular positions providing optimal support for an individual user, and a clamping mechanism disposed at forward ends of the armrest support members for attaching the wrist support member and the armrest as a unitary structure to an edge of the table.

REFERENCES:
patent: 449134 (1891-09-01), Davis
patent: 1516795 (1924-11-01), Schwarting
patent: 1721221 (1929-07-01), Jauregui
patent: 1731709 (1929-10-01), Cropsey
patent: 1737350 (1929-11-01), Balcer
patent: 2477898 (1949-08-01), Rehman
patent: 2602488 (1952-07-01), Conning
patent: 2950890 (1960-08-01), Hough
patent: 4576351 (1986-03-01), Brink
patent: 4621781 (1985-05-01), Springer
patent: 4913390 (1990-04-01), Berke

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