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 rear 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 left side elevational view thereof, in an alternate position.

Referenced Cited
U.S. Patent Documents
D268033 February 22, 1983 Stackhouse
D269681 July 12, 1983 Morser et al.
3630389 December 1971 Schmidt
3984009 October 5, 1976 Holroyd
4273506 June 16, 1981 Thomson et al.
4396344 August 2, 1983 Sugimoto et al.
Foreign Patent Documents
2085398 April 1982 GBX
Patent History
Patent number: D280203
Type: Grant
Filed: Apr 5, 1983
Date of Patent: Aug 20, 1985
Assignee: Hitachi, Ltd. (Tokyo)
Inventors: Masato Shibayama (Sayama), Takeshi Abe (Tokyo), Kiyohide Koizumi (Tokyo), Kouichi Sugimoto (Hiratsuka), Hitoshi Kusakawa (Funabashi), Tatenori Jinriki (Narashino)
Primary Examiner: B. J. Bullock
Law Firm: Antonelli, Terry & Wands
Application Number: 6/482,189