Pleated fabric washer/buffer element, method of manufacture and method of attachment
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United States of America Patent
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Apr 21, 2009
Grant Date -
Sep 21, 2006
app pub date -
Mar 17, 2005
filing date -
Mar 17, 2005
priority date (Note) -
Expired
status (Latency Note)
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Abstract
A car wash brush is constructed using elements of pleated synthetic material. In one form, radially-pleated fabric discs are stacked on a shaft. In another form, a single length of material is laterally pleated and punched to form a continuous pattern of holes along one edge, and assembled onto a spring or flexible cable which can be wrapped around a rotatable drive shaft.
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