Phone jack lock
OwnerJames H. Fields, Roberta B. Williams +1inventors
InventorsJames H. Fields, Roberta B. Williams, C. L. McKinney
Life of this patent
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Abstract
A phone jack lock that is molded to the contours of a standard phone jack. When the lock is installed, a spring-loaded locking element protrudes behind the outer surface of the phone jack so that the lock cannot be removed without the key. All elements of the lock are contained within the contours of the interior of the phone jack, so that no element extends beyond the external surface of the jack when the lock is in place, i.e., the locked jack has the same profile as the unlocked jack. The lock may be used without installation effort or tools.
Claims4
A phone jack lock comprising:
- a plug body, a locking element, means to apply a constant force to the locking element which force urges the locking element to remain in the locked position, and means to lock and unlock the phone jack lock;
- wherein
- the lock may be inserted into a phone jack without use of the locking/unlocking means, the constant force on the locking element being overcome by contact with the phone jack, thus depressing the locking element;
- and
- once inserted into a phone jack in the locked position, the locking element protrudes such that the lock may not be removed from the jack without use of the locking/unlocking means,
- wherein the entire locking device, when inserted into a phone jack, is completely contained within the contours of the phone jack.
Dependencies are inferred from the claim text.