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US 2024/0407620 A1Published application
Floor treatment apparatus
AssigneeKärcher North America, Inc.
InventorsMichael William Mingee, Daniel Venard
Life of this patent
Estimating the term…
Abstract
The present disclosure relates generally to an apparatus for cleaning or otherwise treating a floor or ground surface. Devices provided herein include various features to enhance the efficiency and efficacy of cleaning operations. Such devices includes, but are not limited to, bearing protector devices, cord and cable management devices, and ergonomic features useful with ride-on floor treating machines.
Claims20
A floor treatment and cleaning device comprising:
- at least one cleaning component;
- a chassis member operable to support the at least one cleaning device component, the chassis comprising a first centerline that is equidistant from lateral sides of the device;
- a drive wheel operable to provide locomotive functions to the device, the drive wheel being laterally offset from the first centerline;
- a pair of trailing wheels provided proximal to a rearward portion of the device;
- a rear-access platform open at least towards a rear of the device and operable to receive a standing user, and wherein the platform comprises a second centerline and wherein the second centerline is laterally offset from the first centerline to position the platform and an associated user closer to one lateral side of the device;
- and
- a pivotable squeegee member provided proximal to the at least one cleaning component, wherein the pivotable squeegee member is rotatable about a pivot point and is operable to pivot based on a turning of the device.
4 more elements
A floor treatment and cleaning device comprising:
- at least one cleaning component;
- a chassis member operable to support the at least one cleaning device component, the chassis comprising a first centerline that is equidistant from lateral sides of the device;
- a steerable drive wheel operable to provide steering functions to the device, the steerable drive wheel being laterally offset from the first centerline toward a first lateral side of the device;
- a pair of non-steerable trailing wheels provided proximal to a rearward portion of the device;
- a rear-access platform open at least towards a rear of the device and operable to receive a standing user, and wherein the platform is laterally offset from the first centerline to position the platform and an associated user closer to the first lateral side of the device;
- and
- a trailing pivotable squeegee member provided rearward and proximal to the at least one cleaning component, wherein the trailing pivotable squeegee member is rotatable about a pivot point.
4 more elements
A floor treatment and cleaning device comprising:
- a chassis member comprising a first centerline that is equidistant from lateral sides of the device;
- a rotatable cleaning pad extending from and rotatable relative to the chassis;
- a plurality of wheels extending from a lower portion of the chassis, the plurality of wheels consisting of a forward drive wheel operable to provide locomotive functions to the device and first and second trailing wheels;
- the forward drive wheel being offset from the first centerline;
- a rear-access platform open towards a rear of the device and operable to receive a standing user, and wherein the platform is laterally offset from the first centerline to position the platform and an associated user closer to one lateral side of the device;
- and
- a pivotable trailing member provided rearward and proximal to the rotatable cleaning pad, wherein the trailing pivotable member is rotatable about a pivot point.
4 more elements
Dependencies are inferred from the claim text.