Fluid environment cleaner
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Jul 17, 2007
Grant Date -
Jul 21, 2005
app pub date -
Nov 23, 2004
filing date -
May 12, 1998
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
A swimming pool cleaner is operable through a vibratory movement of its housing through a flow of water past a vibratory element carried within the housing. A friction support is carried by the housing and engages a surface to be cleaned. The friction support has a first end pivotally attached to the housing and a second free end in frictional contact with the surface to be cleaned. The friction support is further biased toward a first orientation and limited in its movement therefrom as the friction support is displaced during vibration of the housing and movement of the pool cleaner.
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Family
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Cited Art Landscape
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