Adjustable length handle for flat finishers
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United States of America Patent
Stats
-
Feb 18, 1992
Issued Date -
N/A
app pub date -
Sep 24, 1990
filing date -
Aug 8, 1989
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
The subject handle comprises basic structure in the form of two tubes, one telescoped into the other, fitted with mechanism to clamp them together at any adjusted length. The clamp mechanism is well known in the art, being used in tent poles, boat hooks and the like and is operable by rotating the tubes relative to each other. The handle further comprises mechanism for interconnecting a lever at one end with clamping mechanism at the other. This mechanism disengages during handle length adjustment and automatically engages once the length adjustment is made and locked and the interconnecting mechanism is operated.
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Cited Art Landscape
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