Base cover for flat mop heads

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Description

FIG. 1 is a perspective view of a first embodiment of a base cover for flat mot heads according to the present invention;

FIG. 2 is a top plan view of the base cover for flat mop heads illustrated in FIG. 1;

FIG. 3 is a bottom plan view of the base cover for flat mop heads illustrated in FIG. 1;

FIG. 4 is a front view of the base cover for flat mop heads illustrated in FIG. 1, the rear view being the mirror image thereof;

FIG. 5 is a left side view of the base cover for flat mop heads illustrated in FIG. 1, the right side view being the mirror image thereof;

FIG. 6 is a perspective view of a second embodiment of a base cover for flat mop heads according to the present invention;

FIG. 7 is a top plan view of the base cover for flat mop heads illustrated in FIG. 6;

FIG. 8 is a bottom plan view of the base cover for flat mop heads illustrated in FIG. 6;

FIG. 9 is a front view of the base cover for flat mop heads illustrated in FIG. 6, the rear view being the mirror image thereof;

FIG. 10 is a left side view of the base cover for flat mop heads illustrated in FIG. 6, the right side view being the mirror image thereof;

FIG. 11 is a perspective view of a third embodiment of a base cover for flat mop heads according to the present invention;

FIG. 12 is a top plan view of the base cover for flat mop heads illustrated in FIG. 11;

FIG. 13 is a bottom plan view of the base cover for flat mop heads illustrated in FIG. 11;

FIG. 14 is a front view of the base cover for flat mop heads illustrated in FIG. 11, the rear view being the mirror image thereof;

FIG. 15 is a left side view of the base cover for flat mop heads illustrated in FIG. 11, the right side view being the mirror image thereof;

FIG. 16 is a perspective view of a fourth embodiment of a base cover for flat mop heads according to the present invention;

FIG. 17 is a top plan view of the base cover for flat mop heads illustrated in FIG. 16;

FIG. 18 is a bottom plan view of the base cover for flat mop heads illustrated in FIG. 16;

FIG. 19 is a front view of the base cover for flat mop heads illustrated in FIG. 16, the rear view being the mirror image thereof; and,

FIG. 20 is a left side view of the base cover for flat mop heads illustrated in FIG. 16, the right side view being the mirror image thereof.

The patterns on the base covers are fragmentarily shown for convenience of illustration. It is understood that the patterns are uniformly continuous over the covers.

Claims

The ornamental design for a base cover for flat mop heads, as shown.

Referenced Cited
U.S. Patent Documents
3761991 October 1973 Moss
4852210 August 1, 1989 Krajicek
4993099 February 19, 1991 Emura et al.
5090832 February 25, 1992 Rivera et al.
5419015 May 30, 1995 Garcia
D423157 April 18, 2000 Hodges
Patent History
Patent number: D457994
Type: Grant
Filed: Jul 6, 2000
Date of Patent: May 28, 2002
Assignee: 3M Innovative Properties Company (St. Paul, MN)
Inventors: Estrella Cabrero Gomez (Madrid), Carmen Martin Rivera (Madrid), Jorge Castillo Sebastian (Madrid)
Primary Examiner: Jennifer Rivard
Attorney, Agent or Law Firms: Michaele A. Hakamaki, Peter L. Olson
Application Number: 29/126,053
Classifications
Current U.S. Class: Scraper, Duster, Mop, Or Sponge (D32/40)
International Classification: 0401;