Actuator for maintaining the position of a container cover

- Roger S. Sanderson
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Description

FIG. 1 is a front elevational view showing my actuator for maintaining the position of a container cover;

FIG. 2 is a right side elevational view which is a mirror image of the left side;

FIG. 3 is a rear elevational view;

FIG. 4 is a top view; and

FIG. 5 is a bottom view.

Referenced Cited
U.S. Patent Documents
D182615 April 1958 Palma, Jr.
3066698 December 1962 Siri
4247517 January 27, 1981 Sanderson et al.
4251482 February 17, 1981 Sanderson et al.
Patent History
Patent number: D264503
Type: Grant
Filed: Jan 28, 1980
Date of Patent: May 18, 1982
Assignee: Roger S. Sanderson (Dana Point, CA)
Inventors: Roger S. Sanderson (Dana Point, CA), Robert C. Whelchel (Newport Beach, CA)
Primary Examiner: Peter M. Caun
Law Firm: Knobbe, Martens, Olson, Hubbard and Bear
Application Number: 6/115,675
Classifications
Current U.S. Class: D24/9
International Classification: D2402;