Automatic pool cleaner including motion sensor and repositioning means
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United States of America Patent
Stats
-
Jun 4, 2002
Issued Date -
N/A
app pub date -
Apr 25, 2000
filing date -
May 6, 1997
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
An automatic swimming pool cleaning system including a cleaner body intended to travel in a forward direction along a wall surface or on the water surface to substantially randomly traverse a swimming pool. The system includes a propulsion subsystem for producing a force to propel the body in a forward direction, a motion sensor for indicating when the velocity of the body, diminishes below a certain threshold rate, and a repositioning subsystem responsive to said motion sensor indication for producing a limited duration force to change the position of the body after which forward direction motion resumes.
First Claim
Family
International Classification(s)
Cited Art Landscape
Patent Citation Ranking
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