Attachment for a floor cleaning machine

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Description

FIG. 1 is a front, top and right side perspective view of an attachment for a floor cleaning machine showing the new design;

FIG. 2 is a front, top and left side perspective view thereof;

FIG. 3 is a front elevational view thereof;

FIG. 4 is a right side elevational view thereof;

FIG. 5 is a rear elevational view thereof;

FIG. 6 is a left side elevational view thereof; and,

FIG. 7 is a top plan view thereof.

The broken line showing of various elements in FIGS. 5 and 7 forms no part of the claimed design.

Claims

The ornamental design for an attachment for a floor cleaning machine, as shown and described.

Referenced Cited
U.S. Patent Documents
D392780 March 24, 1998 Holsten
D424766 May 9, 2000 Martin
D468499 January 7, 2003 Kitts
D563615 March 4, 2008 Roschi
D580611 November 11, 2008 Roschi
D643582 August 16, 2011 Ashbee
D649725 November 29, 2011 Fjellman
D698510 January 28, 2014 Chu
D706504 June 3, 2014 Park
D770711 November 1, 2016 Okada
D776380 January 10, 2017 Yoneda
D779139 February 14, 2017 Yoneda
Patent History
Patent number: D815381
Type: Grant
Filed: Aug 12, 2016
Date of Patent: Apr 10, 2018
Assignee: Alfred Kaercher GmbH & Co. KG (Winnenden)
Inventors: Denis Dammkoehler (Backnang), Zheyi Jin (Backnang), Yunjin Zhao (Winnenden)
Primary Examiner: Ruth McInroy
Application Number: 29/574,135
Classifications