Dirt cup unit for a vacuum cleaner or the like

- The Hoover Company
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Description

FIG. 1 is a left front perspective view of a dirt cup unit for a vacuum cleaner or the like showing my new design;

FIG. 2 is a right side elevational view thereof;

FIG. 3 is a rear elevational view thereof;

FIG. 4 is a top plan view thereof; and

FIG. 5 is a bottom plan view thereof.

The broken line representation of a vacuum cleaner in FIGS. 1 and 2 is for purposes of illustration only.

Referenced Cited
U.S. Patent Documents
D178774 September 1956 Heavner
D185788 August 1959 Shalroy et al.
D211282 June 1968 Schaefer et al.
2145723 January 1939 Holm-Hanson
2291770 August 1942 Smellio
2649608 August 1953 Kaufman
3031710 May 1962 Huening, Jr.
3199138 August 1965 Nordeen
3218783 November 1965 Ripplo
3344460 October 1967 Nordeen
3491519 January 1970 Ettridgo
Patent History
Patent number: D270581
Type: Grant
Filed: Oct 8, 1980
Date of Patent: Sep 13, 1983
Assignee: The Hoover Company (North Canton, OH)
Inventor: Richard A. Wareham (North Canton, OH)
Primary Examiner: James R. Largen
Attorneys: Gerald H. Kreske, Richardson B. Farley
Application Number: 6/195,231
Classifications
Current U.S. Class: For Vacuum Cleaner (D32/31)
International Classification: D1505;