Carpet sweeper with additional rotable edge brushes

- ITT Industries, Inc.
Description

FIG. 1 is a top plan view of a carpet sweeper with additional rotatable edge brushes, shown my new design;

FIG. 2 is a rear elevational view thereof;

FIG. 3 is a bottom plan view thereof;

FIG. 4 is a front elevational view thereof;

FIG. 5 is a side elevational view thereof;

FIG. 6 is a top perspective view thereof;

FIG. 7 is a top perspective view thereof shown with the dust pan lifted off the body of the carpet sweeper.

The conventional handle is shown fragmentarily in FIGS. 1, 5, 6 and 7 for ease of illustration.

Referenced Cited
U.S. Patent Documents
3750215 August 1973 Liebscher
4086677 May 2, 1978 Liebscher et al.
4107809 August 22, 1978 Schuelein et al.
Foreign Patent Documents
1957576 May 1971 DEX
2733480 February 1979 DEX
Patent History
Patent number: D274663
Type: Grant
Filed: May 21, 1981
Date of Patent: Jul 10, 1984
Assignee: ITT Industries, Inc. (New York, NY)
Inventors: Dieter Patzold (both of, Nassau/Lahn), Peter Tiwi (both of, Nassau/Lahn)
Primary Examiner: Catherine E. Kemper
Attorneys: John T. O'Halloran, Peter R. Ruzek, Mary C. Werner
Application Number: 6/265,922
Classifications
Current U.S. Class: Carpet Sweeper (D32/38)