Height and tilt adjustable keyboard support
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United States of America Patent
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May 17, 2011
Grant Date -
Aug 20, 2009
app pub date -
Apr 23, 2009
filing date -
Jan 20, 2006
priority date (Note) -
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status (Latency Note)
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Abstract
A keyboard support including: a workstation engaging member adapted to be attached to an underside of the work surface; a keyboard engaging member disposed forwardly of the workstation engaging member for supporting a keyboard; a linkage assembly mechanically coupling and providing relative movement between the workstation engaging member and the keyboard engaging member; and a tilt gauge assembly to indicate a tilt angle of the keyboard engaging member, the tilt gauge assembly including a parallelogram linkage defining a longitudinal axis, the parallelogram linkage including stationary member affixed to the keyboard engaging member that pivots with the keyboard engaging member with respect to the upper connector and a movable member tangent to the lower connector, wherein changing the tilt angle of the keyboard engaging member causes a distance along the longitudinal axis between the stationary member and the movable member to change.
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