Portable vacuum cleaner

- Sharp Corporation
Description

FIG. 1 is a top plan view of a portable vacuum cleaner showing our new design;

FIG. 2 is a bottom plan view thereof;

FIG. 3 is a right side elevational view, the left side elevational view being a mirror image thereof;

FIG. 4 is a front elevational view thereof;

FIG. 5 is a rear elevational view thereof;

FIG. 6 is a sectional view taken along the line 6-6 of FIG. 1; and

FIG. 7 is a top front and side perspective thereof.

Referenced Cited
U.S. Patent Documents
D287657 January 6, 1987 Yuen
D290417 June 16, 1987 Leung
D298874 December 6, 1988 Nakamura
4209875 July 1, 1980 Pugh et al.
Patent History
Patent number: D303025
Type: Grant
Filed: Apr 6, 1987
Date of Patent: Aug 22, 1989
Assignee: Sharp Corporation (Osaka)
Inventors: Sachio Yamamoto (Osaka), Chikashi Kuriya (Osaka), Mika Nakajima (Osaka)
Primary Examiner: Bruce W. Dunkins
Assistant Examiner: Ruth Takemoto
Law Firm: Flehr, Hohbach, Test, Albritton & Herbert
Application Number: 7/35,137
Classifications
Current U.S. Class: Vacuum Type (D32/18)