Automatic pull-in mechanism for drawer guides
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United States of America Patent
Stats
-
Apr 12, 1994
Grant Date -
N/A
app pub date -
Jan 24, 1992
filing date -
Jun 26, 1990
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
An automatic pull-in mechanism for drawer guides consists of a guide rail and a runner rail, which are made longitudinally displaceable relative to one another by rolling bodies. On the guide rail there is disposed a component that can toggle between two end positions and is biased bistably toward the toggle end positions by a spring system, and has an open-ended slot for a projection projecting downward from the runner rail. The projection and the toggling component are so disposed relative to one another that upon a displacement of the runner rail from the drawer-open position to the drawer-closed position, as the projection approaches the latter it enters into the slot and then, after passing over the dead center of the toggling component, it is carried resiliently by the slot into the drawer-closed position.
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Cited Art Landscape
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