Supports – Armrest or headrest – Armrest for writer
Patent
1993-10-22
1996-02-13
Ramirez, Ramon O.
Supports
Armrest or headrest
Armrest for writer
400715, B43L 1500
Patent
active
054906474
ABSTRACT:
Disclosed is a palm rest (220) for use with a computer data entry devices such as a computer keyboard (222) that minimizes an alleviated posture- and stress-related disorders associated with use of computer devices. The palm rest includes a hand-support section (226) that is substantially rectangular-shaped to allow the fingers of a user to readily access the computer keyboard, a base (224), and a curvilinear section (226) that couples the hand-support section to the base. The curvilinear section allows a user to adjust the height of the hand-support section according to user preference and the heights of individual data entry devices.
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Lyon, Bruce, "Video Display Terminal Ergonomics," Professional Safety, Jun. 1992, pp. 32-39.
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