Carpet cleaning machine with enhanced user features
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United States of America Patent
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-
Apr 11, 1995
Grant Date -
N/A
app pub date -
Oct 25, 1993
filing date -
Oct 25, 1993
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
Disclosed are new features relating to a brush-supported carpet cleaning machine of the type having counter-revolving brushes. Such features include a new handle mounting and latching arrangement which simplifies handle mounting and de-mounting, which helps support the weight of a handle-mounted vacuum pod and which promotes a high degree of machine self-propulsion. The pod is attached to the machine handle by a novel gudgeon-and-pintle mechanism. Such features also include a new support device, preferably brush-mounted, which helps prevent the machine shroud from snagging carpet if the machine should 'wallow' or 'yaw' in operation.
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Family
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Cited Art Landscape
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