Floor sweeping device and a brush comb therefor

- Leifheit AG
Description

FIG. 1 is a top perspective view of a floor sweeping device and brush comb therefor, showing my new design;

FIG. 2 is a left side elevational view, the right side being a mirror image thereof;

FIG. 3 is a top plan view thereof;

FIG. 4 is a front elevational view thereof;

FIG. 5 is a rear elevational view thereof;

FIG. 6 is a top perspective view of a second embodiment of a floor sweeping device;

FIG. 7 is a left side elevational view, the right side being a mirror image thereof;

FIG. 8 is a top plan view thereof;

FIG. 9 is a front elevational view thereof;

FIG. 10 is a rear elevational view thereof;

FIG. 11 is a top perspective view of a third embodiment of a floor sweeping device;

FIG. 12 is a left side elevational view, the right side being a mirror image thereof;

FIG. 13 is a top plan view thereof;

FIG. 14 is a front elevational view thereof;

FIG. 15 is a rear elevational view thereof;

FIG. 16 is a top perspective view of the brush comb;

FIG. 17 is a top plan view thereof;

FIG. 18 is a rear elevational view thereof;

FIG. 19 is a front elevational view thereof;

FIG. 20 is a right side elevational view thereof;

FIG. 21 is a left side elevational view thereof;

FIG. 22 is a bottom plan view thereof;

FIG. 23 is a top perspective view of the brush comb mounted on the floor sweeper handle.

Referenced Cited
U.S. Patent Documents
D233806 December 1974 Hukuba
3629892 December 1971 Smyth et al.
4357727 November 9, 1982 McDowell
4484371 November 27, 1984 Patzold et al.
4489457 December 25, 1984 Deimel et al.
Foreign Patent Documents
283093 November 1967 AUX
1957576 May 1971 DEX
2411486 September 1975 DEX
2733481 February 1979 DEX
3005238 August 1981 DEX
Patent History
Patent number: D283455
Type: Grant
Filed: Sep 21, 1983
Date of Patent: Apr 15, 1986
Assignee: Leifheit AG (Nassau/Lahn)
Inventor: Hans E. Slany (Esslingen/Neckar)
Primary Examiner: Catherine E. Kemper
Law Firm: Frishauf, Holtz, Goodman & Woodward
Application Number: 6/534,228
Classifications
Current U.S. Class: Carpet Sweeper (D32/38)