Brush mounting apparatus with restricted swing and methods thereof
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United States of America Patent
Stats
-
Dec 28, 2004
Grant Date -
Mar 20, 2003
app pub date -
Nov 27, 2001
filing date -
Sep 20, 2001
priority date (Note) -
Expired
status (Latency Note)
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Abstract
An apparatus and method directed to a rotatable coupling apparatus that can transfer a rotational force from a driving shaft to a driven shaft. The connecting apparatus includes two yokes, a universal joint cross, and two internal restricted swing mechanisms. A restriction of any swinging action of the driven shaft is provided by the internal swing mechanisms that are sized and shaped such that each approximates the internal surface and volume of the yokes. The invention also includes an apparatus and method for a coupling apparatus for use primarily in a vehicle wash apparatus.
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