Floor cleaner
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United States of America Patent
Stats
-
Mar 28, 1989
Grant Date -
N/A
app pub date -
Oct 28, 1987
filing date -
Oct 28, 1986
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A floor cleaner of the present invention has wheels provided on a main body casing which is journaled to a proximal portion of an operation handle, a rotary cleaning body on each side end portion of which is mounted a driven roller which is freely engageable by a respective one of the wheels, individual rotatable auxiliary rotary cleaning bodies located at both side end portions of the main body casing, respectively, and ducts communicating one of the dust collecting chambers, the chambers having dust intakes that respectively face the rotary cleaning body.
First Claim
Family
International Classification(s)
Cited Art Landscape
Patent Citation Ranking
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