Adjustable edge brush for vacuum cleaner
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United States of America Patent
Stats
-
Dec 19, 1995
Grant Date -
N/A
app pub date -
Mar 4, 1994
filing date -
Mar 4, 1994
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A vertically sliding brush is provided along each edge of a vacuum cleaner nozzle. The edge brush is spring biased downwardly. A sliding lever operates the brush between engaged, self-adjusting, and disengaged positions. The edge brush acts to agitate or disturb dirt and debris in corners of a floor to provide improved cleaning.
First Claim
Family
International Classification(s)
Cited Art Landscape
Patent Citation Ranking
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