Oval swing lock mechanism

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Description

FIG. 1 is a front view of the lock mechanism.

FIG. 2 is a rear view of said lock mechanism.

FIG. 3 is a right side view of said lock mechanism.

FIG. 4 is a left side view of said lock mechanism.

FIG. 5 is a top view of said lock mechanism.

FIG. 6 is a bottom view of said lock mechanism; and,

FIG. 7 is a rear view of said lock mechanism in an alternative open position.

Claims

The ornamental design for an oval swing lock mechanism, as shown and described.

Referenced Cited
U.S. Patent Documents
596237 December 1897 Damon
4232539 November 11, 1980 Lo
5211041 May 18, 1993 Hsu
D391142 February 24, 1998 Winner
D398830 September 29, 1998 Winner
D430787 September 12, 2000 Liu
6536246 March 25, 2003 Wilson
7121124 October 17, 2006 Whinery
Patent History
Patent number: D541136
Type: Grant
Filed: Nov 12, 2005
Date of Patent: Apr 24, 2007
Inventor: Christopher S. Whinery (Haskell, OK)
Primary Examiner: Mitchell Siegel
Attorney: Randal D. Homburg
Application Number: 29/242,440
Classifications
Current U.S. Class: D8/333