Adjustable length handle comprising automatically adjustable length mechanical power transmission
Number of patents in Portfolio can not be more than 2000
United States of America Patent
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-
Feb 2, 1993
Issued Date -
N/A
app pub date -
Nov 4, 1991
filing date -
Sep 24, 1990
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
The handle comprises two elongated structural elements slidably engaged to move relative to each other parallel to their longitudinal axes with mechanical power transmission apparatus attached to the handle and also comprising two elongated elements engaged such that they are moveable relative to each other parallel to their longitudinal axes. The length of the power transmission apparatus adjusts automatically to match adjustment of the length of the handle. A rotary power transmission apparatus is disclosed.
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