Robot arm

- Cincinnati Milacron Inc.
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Description

FIG. 1 is a left, front perspective view of a robot arm showing my new design;

FIG. 2 is a right, front perspective view thereof;

FIG. 3 is a rear perspective view of FIG. 2;

FIG. 4 is a rear perspective view of FIG. 1;

FIG. 5 is a side elevational view taken from the left of FIG. 1;

FIG. 6 is a side elevational view taken from the right of FIG. 1;

FIG. 7 is a front elevational view thereof;

FIG. 8 is a rear elevational view thereof;

FIG. 9 is a top plan view thereof, the bottom being unornamented.

Referenced Cited
U.S. Patent Documents
3840128 October 1974 Swoboda et al.
4062455 December 13, 1977 Flatau
4068536 January 17, 1978 Stackhouse
4076131 February 28, 1978 Dahlstrom et al.
Foreign Patent Documents
1686 May 1979 EPX
Other references
  • SME Technical Paper MR76-603, "Application Flexibility of a Computer-Controlled Industrial Robot" by R. E. Hohn, .COPYRGT.1976, p. 5, Hydraulic Rotary Actuator.
Patent History
Patent number: D268033
Type: Grant
Filed: Dec 22, 1980
Date of Patent: Feb 22, 1983
Assignee: Cincinnati Milacron Inc. (Cincinnati, OH)
Inventor: Theodore H. Stackhouse (Cincinnati, OH)
Primary Examiner: B. J. Bullock
Attorney: Thomas M. Farrell
Application Number: 6/218,505
Classifications
Current U.S. Class: Miscellaneous (D15/199); Material Working, Abrading, Or Founding Machinery (D15/122)
International Classification: D1599;