Supports – Armrest or headrest – Armrest for writer
Patent
1992-01-08
1992-10-27
Chin-Shue, Alvin C.
Supports
Armrest or headrest
Armrest for writer
B43L 1500
Patent
active
051582554
ABSTRACT:
Wrist support apparatus includes a central core element with a yieldable foam element disposed about the central core, and an outer covering of relatively soft material. The apparatus defines a generally cylindrical element which may be placed adjacent to a keyboard by a user and which may be picked up by a user of the keyboard and used as an exercise element for a user's fingers and hands and which may be positioned in any of a variety of positions or orientations in accordance with the particular desires of the user of the particular apparatus.
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patent: 4545554 (1985-10-01), Latino et al.
patent: 4798199 (1989-01-01), Hubbard et al.
patent: 4829604 (1989-05-01), Allen et al.
patent: 4913390 (1990-04-01), Berke
Chin-Shue Alvin C.
Shields H. Gordon
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