Rotary actuator

Description

FIG. 1 is a front elevation view of a rotary actuator showing my new design.

FIG. 2 is a rear elevation view thereof.

FIG. 3 is a right end elevation view thereof.

FIG. 4 is a left end elevation view thereof.

FIG. 5 is a bottom plan view thereof.

FIG. 6 is a rear elevation view of a second embodiment of my new design, with the front elevation view being the same as shown in FIG. 1.

FIG. 7 is a left end elevation view relative to FIG. 6.

FIG. 8 is a right end elevation view relative to FIG. 6.

FIG. 9 is a bottom plan view relative to FIG. 6.

Referenced Cited
U.S. Patent Documents
1119758 December 1914 Kings
2181754 November 1939 White
2630132 March 1953 Hughes
2928375 March 1960 Herrmann
3151533 August 1961 Hartel
3152520 October 1964 Heese
3452961 July 1969 Forsman
3776100 December 1973 Yeh
4102427 July 25, 1978 Sabec
Foreign Patent Documents
0062266 October 1982 EPX
0659795 April 1979 SUX
0757781 August 1980 SUX
Patent History
Patent number: D304834
Type: Grant
Filed: Jun 16, 1986
Date of Patent: Nov 28, 1989
Inventor: Helmut Habicht (Hillsdale, NJ)
Primary Examiner: Susan J. Lucas
Assistant Examiner: Joel Sincavage
Attorney: Anthony F. Cuoco
Application Number: 6/875,368
Classifications
Current U.S. Class: Drive Train (D15/148)