Patent · US Active

Cleaning tool for a floor cleaning machine and a floor cleaning machine

US10383495B2 · kind B2 · utility

0Cited by

9References

29Claims

0Family size

Assignee

ALFRED KÄRCHER SE & CO. KG · DE

Inventors

Tobias Mundinger · Malterdingen, DE
Eugen Class · Murrhardt, DE

Key dates

Filing date	Mar 9, 2016
Grant date	Aug 20, 2019
Priority date	—
Expiry date	May 20, 2037

Classification

Technology area (CPC A)Human Necessities
CPC primaryA47L11/4069
WIPO fieldFurniture, games
WIPO sectorOther fields

Abstract

A cleaning tool for a floor cleaning machine is proposed which includes a cleaning-action device and a supporting part on which the cleaning-action device is arranged and by means of which the cleaning tool is fixable to the floor cleaning machine, wherein the supporting part includes a seating having a wall and a seating space for a tool holding head of the floor cleaning machine which is bounded by the wall, and the wall includes a holding region for the tool holding head, wherein the wall includes an insertion region for the tool holding head to which the holding region is adjoined, wherein the seating space is widened in the insertion region in comparison with the holding region and tapers towards the holding region.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.