Desk
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United States of America Patent
Stats
-
Apr 7, 1998
Grant Date -
N/A
app pub date -
Jun 21, 1996
filing date -
Jun 23, 1995
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
A school desk (1) having a frame (7) and a desk top (2) with a flat writing surface (3). The desk top (2) is pivoted at its rear edge (11) and movable between a first position in which the writing surface (3) is horizontal and a second position in which the writing surface (3) is inclined. A releasable latch maintains the writing surface (3) inclined. The latch takes the form of two linkages (16, 18) each having a first link (16) and a single common link (18) which form an over-center toggle mechanism. The latch is releasable by fingers passed through an aperture (5) in the desk top (2).
First Claim
Family
International Classification(s)
Cited Art Landscape
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