Electric vacuum cleaner
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Description
FIG. 1 is a front, top and right side perspective view of an electric vacuum cleaner showing our new design;
FIG. 2 is a front elevational view thereof;
FIG. 3 is a left side elevational view thereof;
FIG. 4 is a right side elevational view thereof;
FIG. 5 is a top plan view thereof;
FIG. 6 is a bottom plan view thereof;
FIG. 7 is a rear elevational view thereof; and
FIG. 8 is a perspective view thereof in an open condition.
Referenced Cited
U.S. Patent Documents
D205654 | September 1966 | Rogers et al. |
D218267 | August 1970 | Belokin, Jr. |
D235428 | June 1975 | Hart |
D286705 | November 18, 1986 | Miles |
Patent History
Patent number: D302878
Type: Grant
Filed: Sep 3, 1987
Date of Patent: Aug 15, 1989
Assignee: Hitachi, Ltd. (Tokyo)
Inventors: Shigetaka Kimura (Koganei), Kohichi Hasegawa (Tachikawa), Masao Sunagawa (Hitachi), Yoshitaro Ishii (Hitachi), Fumio Jyoraku (Hitachi)
Primary Examiner: Bruce W. Dunkins
Assistant Examiner: Ruth Takemoto
Law Firm: Antonelli, Terry & Wands
Application Number: 7/92,694
Type: Grant
Filed: Sep 3, 1987
Date of Patent: Aug 15, 1989
Assignee: Hitachi, Ltd. (Tokyo)
Inventors: Shigetaka Kimura (Koganei), Kohichi Hasegawa (Tachikawa), Masao Sunagawa (Hitachi), Yoshitaro Ishii (Hitachi), Fumio Jyoraku (Hitachi)
Primary Examiner: Bruce W. Dunkins
Assistant Examiner: Ruth Takemoto
Law Firm: Antonelli, Terry & Wands
Application Number: 7/92,694
Classifications
Current U.S. Class:
Handle Parallel To Longitudinal Axis (D32/24)