Floor sweeping device and a brush comb therefor
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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.
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. |
283093 | November 1967 | AUX |
1957576 | May 1971 | DEX |
2411486 | September 1975 | DEX |
2733481 | February 1979 | DEX |
3005238 | August 1981 | DEX |
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