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US 2008/0172825 A1Published application
Device and a system for using a rotary brush to clean a surface
OwnerScot H. Weissinventor
Life of this patent
Estimating the term…
Abstract
A rotary brush cleaning device including a wheel configured to rotate in a direction based on a direction the rotary brush cleaning device is propelled, a brush element configured to rotate in an opposite direction of the wheel when the rotary brush cleaning device is propelled, a cover configured to enclose a top part of the wheel and the brush element, and a handle that is configured to provide a location for a user to propel the rotary brush cleaning device. A rotary brush cleaning system is also disclosed.
Claims20
A rotary brush cleaning device comprising:
- a wheel configured to rotate in a direction based on a direction the rotary brush cleaning device is propelled;
- a brush element configured to rotate in an opposite direction of the wheel when the rotary brush cleaning device is propelled;
- a cover configured to enclose a top part of the wheel and the brush element;
- and
- a handle that is configured to provide a location for a user to propel the rotary brush cleaning device.
2 more elements
A rotary brush cleaning system, the system comprising:
- a rotary brush device including a wheel configured to rotate in a direction based on a direction the rotary brush device is propelled, a brush element configured to rotate in an opposite direction of the wheel when the rotary brush device is propelled, a cover that encloses a top part of the wheel and the brush element, a vacuum connection element formed therethrough the cover, and a handle that is configured to provide a location for a user to propel the rotary brush device;
- a vacuum generating device configured to connect to the vacuum connection element;
- a pole configured to connect to the handle;
- and
- wherein the vacuum generating device is connected to the vacuum connection element through at least one of the pole and through a vacuum hose.
2 more elements
Dependencies are inferred from the claim text.