Industrial robot

- Hitachi, Ltd.
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Description

FIG. 1 is a front, top and left side elevational perspective view of a industrial robot 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 rear elevational view thereof.

FIG. 6 is a top plan view thereof;

FIG. 7 is a bottom plan view thereof; and

FIG. 8 is a front, top and left side elevational perspective view with the arm in another position.

Referenced Cited
U.S. Patent Documents
D279572 July 9, 1985 Yasuoka et al.
D280203 August 20, 1985 Shibayama et al.
D292000 September 22, 1987 Shibayama et al.
4396344 August 2, 1983 Sugimoto
4626165 December 2, 1986 Nakashima et al.
Patent History
Patent number: D296790
Type: Grant
Filed: Feb 20, 1986
Date of Patent: Jul 19, 1988
Assignee: Hitachi, Ltd. (Tokyo)
Inventors: Kazuyuki Tsuburaya (Akikawa), Masato Shibayama (Sayama), Takeshi Abe (Tokyo), Ko Tsuji (Hunabashi), Akira Uchida (Narashino), Masayuki Ohshiro (Narashino)
Primary Examiner: B. J. Bullock
Law Firm: Antonelli, Terry & Wands
Application Number: 6/834,456