Rotary lock

Description

FIG. 1 is a top, front, and left side perspective view of a rotary lock showing our new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a top, rear, and left side perspective view thereof;

FIG. 4 is a rear elevational view thereof;

FIG. 5 is a top plan view thereof;

FIG. 6 is a left side elevational view thereof;

FIG. 7 is a right side elevational view thereof;

FIG. 8 is a bottom plan view thereof;

FIG. 9 is a top, front, and left side perspective view of an alternate embodiment showing our new design;

FIG. 10 is a front elevational view thereof;

FIG. 11 is a top, rear, and left side perspective view thereof;

FIG. 12 is a rear elevational view thereof;

FIG. 13 is a top plan view thereof;

FIG. 14 is a left side elevational view thereof;

FIG. 15 is a right side elevational view thereof; and

FIG. 16 is a bottom plan view thereof.

The partial broken-line depiction of a door in the views is for illustrative purposes only and forms no part of the claimed design.

Claims

The ornamental design for a rotary lock, as shown and described.

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Inventors:	Hansen; Randall C. (Lake Forest, IL), Krahn; Gilbert H. (Kenosha, WI)
Assignee:	A.L. Hansen Manufacturing Company (Waukegan, IL)
Appl. No.:	07/297,538
Filed:	January 13, 1989

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Current U.S. Class:	D8/336
Field of Search:	;D8/330-331,337 ;70/91,95-101,104,117,124,128,158

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References Cited [Referenced By]

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U.S. Patent Documents

2540686	February 1951	Milburn
2638370	May 1953	Price
2666319	January 1954	Price
2919569	January 1960	Davis
2923145	February 1960	Labrie

Primary Examiner: Burke; Wallace R.
Assistant Examiner: Vinson; Brian N.
Attorney, Agent or Firm: William Brinks Olds Hofer Gilson & Lione