Lock mechanism for lift
Number of patents in Portfolio can not be more than 2000
United States of America Patent
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-
Sep 10, 2002
Grant Date -
N/A
app pub date -
Sep 20, 2000
filing date -
Jan 11, 2000
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
A cable lift includes a platform supported on posts and raised and lowered by cables. Yoke ends support the platform on the posts by means of dogs which project into openings in latch plates on said posts. The dogs are retracted in order to lower the platform. In the event of a slack cable condition, a slack cable actuator moves the dogs back into contact with the latch plates.
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Family
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Cited Art Landscape
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