Oval swing lock mechanism
Whinery April 24, 2
U.S. patent number D541,136 [Application Number D/242,440] was granted by the patent office on 2007-04-24 for oval swing lock mechanism. Invention is credited to Christopher S. Whinery.
| United States Patent | D541,136 |
| Whinery | April 24, 2007 |
Oval swing lock mechanism
Claims
CLAIM The ornamental design for an oval swing lock mechanism, as shown and described.
| Inventors: | Whinery; Christopher S. (Haskell, OK) |
|---|---|
| Appl. No.: | D/242,440 |
| Filed: | November 12, 2005 |
| Current U.S. Class: | D8/333 |
| Current International Class: | 0807 |
| Field of Search: | ;D8/330-348 ;70/14-16,18,57,25,158,163-164,233,38A-38C ;244/224 |
References Cited [Referenced By]
U.S. Patent Documents
| 596237 | December 1897 | Damon |
| 4232539 | November 1980 | Lo |
| 5211041 | May 1993 | Hsu |
| D391142 | February 1998 | Winner |
| D398830 | September 1998 | Winner |
| D430787 | September 2000 | Liu |
| 6536246 | March 2003 | Wilson |
| 7121124 | October 2006 | Whinery |
Attorney, Agent or Firm: Homburg; Randal D.
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.
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