Key operated cam lock with hook-shaped cam
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Description
FIG. 1 is a front view showing one embodiment of our new design;
FIG. 2 is a left side view thereof;
FIG. 3 is a right side view thereof;
FIG. 4 is a rear view thereof;
FIG. 5 is a top view thereof;
FIG. 6 is a bottom view thereof;
FIG. 7 is a front view showing an alternate embodiment of our new design;
FIG. 8 is a left side view thereof;
FIG. 9 is a right side view thereof;
FIG. 10 is a rear view thereof;
FIG. 11 is a top view thereof; and,
FIG. 12 is a bottom view thereof.
Claims
We claim the ornamental design for a key operated cam lock with hook-shaped cam, as shown and described.
Referenced Cited
U.S. Patent Documents
Other references
D352884 | November 29, 1994 | Schlack |
D410190 | May 25, 1999 | Freck |
3541819 | November 1970 | Kerr |
3581534 | June 1971 | Testa |
5101649 | April 7, 1992 | Duval |
5479800 | January 2, 1996 | Myers |
5697238 | December 16, 1997 | Oike |
6079754 | June 27, 2000 | Alexy |
- Illinois Lock Company Drawing D9775 Dated Feb. 28, 1997.
Patent History
Patent number: D446106
Type: Grant
Filed: Aug 16, 2000
Date of Patent: Aug 7, 2001
Assignee: The Eastern Company (Wheeling, IL)
Inventors: Timothy P. Laabs (Palatine, IL), Michael O. Misner (Lake Villa, IL), Thomas Heinrich (Streamwood, IL)
Primary Examiner: Susan J. Lucas
Assistant Examiner: Jenifer Rivard
Attorney, Agent or Law Firm: David A. Burge
Application Number: 29/127,985
Type: Grant
Filed: Aug 16, 2000
Date of Patent: Aug 7, 2001
Assignee: The Eastern Company (Wheeling, IL)
Inventors: Timothy P. Laabs (Palatine, IL), Michael O. Misner (Lake Villa, IL), Thomas Heinrich (Streamwood, IL)
Primary Examiner: Susan J. Lucas
Assistant Examiner: Jenifer Rivard
Attorney, Agent or Law Firm: David A. Burge
Application Number: 29/127,985
Classifications
Current U.S. Class:
D8/338
International Classification: 0807;
International Classification: 0807;