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US 8,495,781 B2Granted
Cleaning device
AssigneeCarl Freudenberg KG
InventorUwe Dingert
Life of this patent
Estimating the term…
Abstract
A cleaning device for cleaning a floor includes a base body, a rotatable roller brush disposed on the base body, a dirt container disposed on the base body, a liquid container configured to receive a cleaning liquid disposed on the base body; and a sponge configured to receive a soiled cleaning liquid disposed on the base body.
Claims19
A cleaning device for cleaning a floor, the device comprising:
- a base body;
- a rotatable roller brush disposed on the base body;
- a dirt container disposed on the base body;
- a liquid container configured to receive a cleaning liquid disposed on the base body;
- a sponge configured to receive a soiled cleaning liquid disposed on the base body;
- and
- a fabric covering on a side of the sponge lacing the floor,
- wherein the base body includes a slot-shaped opening disposed on a side facing the floor, and
- wherein the sponge projects through the slot-shaped opening so as to contact the floor.
6 more elements
A cleaning device for cleaning a floor, the device comprising:
- a base body;
- a rotatable roller brush disposed on the base body;
- a dirt container disposed on the base body;
- a handle;
- a liquid container configured to receive a cleaning liquid disposed on the handle;
- a sponge configured to receive a soiled cleaning liquid disposed on the base body;
- and
- a fabric covering on a side of the sponge facing the floor,
- wherein the base bogy includes a slot-shaped opening disposed on a side facing the floor, and
- wherein the sponge projects through the slot-shaped opening so as to contact the floor.
7 more elements
A cleaning device for cleaning a floor, the device comprising:
- a base body;
- a rotatable roller brush disposed on the base body;
- a dirt container disposed on the base body;
- a liquid receiving device configured to receive a cleaning liquid disposed on the base body;
- a mechanism configured to receive a soiled cleaning liquid disposed on the base body;
- and
- a fabric covering on a side of the mechanism facing the floor,
- wherein to base body includes a slot-shaped opening disposed on a side facing the floor, and
- wherein the mechanism projects through the slot-shaped opening so as to contact the floor.
6 more elements
Dependencies are inferred from the claim text.