Industrial robot

- Hitachi, Ltd.
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Description

FIG. 1 is a front, top and left side perspective view of an 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 left side elevational view thereof;

FIG. 5 is a rear elevational view thereof;

FIG. 6 is a right side elevational view thereof;

FIG. 7 is a bottom plan view thereof.

Referenced Cited
U.S. Patent Documents
D287135 December 9, 1986 Nagatani
4208619 June 17, 1980 Delebecque
4274801 June 23, 1981 Herb et al.
4557657 December 10, 1985 Olson et al.
4566726 January 28, 1986 Correnti et al.
4571149 February 18, 1986 Soroka et al.
4583909 April 22, 1986 Yamashita et al.
Patent History
Patent number: D292003
Type: Grant
Filed: Feb 25, 1985
Date of Patent: Sep 22, 1987
Assignee: Hitachi, Ltd. (Tokyo)
Inventors: Yutaka Imaizumi (Yaizu), Housei Higashi (Shimizu), Masato Shibayama (Sayama)
Primary Examiner: B. J. Bullock
Law Firm: Antonelli, Terry & Wands
Application Number: 6/704,725