Industrial robot

- Hitachi, Ltd.
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Description

FIG. 1 is a front, top and left side perspective view of a industrial robot showing our new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a top plan view thereof;

FIG. 4 is a right side elevational view thereof;

FIG. 5 is a bottom plan view thereof;

FIG. 6 is a left side elevational view thereof; and

FIG. 7 is a rear elevational view thereof;

Referenced Cited
U.S. Patent Documents
3722062 March 1973 Gharaibeh
4209898 July 1, 1980 Aoki et al.
4573262 March 4, 1986 Dornes et al.
Patent History
Patent number: D290263
Type: Grant
Filed: Aug 24, 1984
Date of Patent: Jun 9, 1987
Assignee: Hitachi, Ltd. (Tokyo)
Inventors: Masato Shibayama (Sayama), Takeshi Abe (Tokyo), Atuyuki Gotou (Mitaka), Mituo Nakamura (Sakura), Tutomu Takahashi (Sakura), Masao Tuji (Hunabashi)
Primary Examiner: B. J. Bullock
Law Firm: Antonelli, Terry & Wands
Application Number: 6/643,733