Keyboard carrier
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United States of America Patent
Stats
-
Mar 4, 2008
Grant Date -
Aug 10, 2006
app pub date -
Jan 26, 2005
filing date -
Jan 26, 2005
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A keyboard carrier for adjusting elevation and inclination of a keyboard position thereon includes a locating mechanism, which includes an outer sleeve, a braking block axially movably disposed in the outer sleeve, a screw rod having an end pivotally connected to the keyboard carrier and the other end perpendicularly extended through the outer sleeve and a round hole on the braking block, a handle located at an end of the outer sleeve, and a pivoting mechanism connected to an inner end of the handle and having a screw bolt screwed into a central axis of the braking block. When the handle is pivotally turned to axially move the braking block in the outer sleeve with the screw rod engaged with a threaded section on the round hole of the braking block, the keyboard carrier is stably supported by the screw rod without the risk of moving.
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