Locks – Operating mechanism – Key
Patent
1977-11-25
1979-07-10
Wolfe, Robert L.
Locks
Operating mechanism
Key
E05B 6300
Patent
active
041603680
ABSTRACT:
An automobile lock guard for protecting a key-operated lock cylinder to prevent unauthorized entry into the automobile trunk, comprising a guard plate having an aperture formed therethrough positioned over the lock cylinder and permanently attached to the automobile surface, a circular insert plate having a diameter larger than the lock to overlie the surrounding automobile surface to prevent punching-in of the lock, and having a key slot formed therein, and means for rotatably retaining the insert plate in the guard plate aperture to prevent retraction of the insert plate and lock through the aperture of the guard plate. The lock guard may also include means to conform the guard to automobile surfaces which are other than flat.
REFERENCES:
patent: 1548131 (1925-08-01), Freysinger
patent: 3083563 (1963-04-01), Greenwald
patent: 4041741 (1977-08-01), Cintron
patent: 4074552 (1978-02-01), Smith
LandOfFree
Automobile trunk lock guard does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Automobile trunk lock guard, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Automobile trunk lock guard will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-735737