Patent №
US 4,593,545
Granted
1986-06-10
Filed 1983
Owner
P.A. TERRY (SECURITY CONSULTANTS) LIMITED
Lab
—
AI components
1
planning
Assignment
Recorded
Dataset
AIPD
2023_r1 edition
Application
06546386
The levers (5) of a lock which retain a bolt (3) in its locking position are prevented from moving to release the bolt by a latching member (12) in its latching position. The latching member (12) is movable along a guide (10) to an unlatching position by action of a solenoid (15). Insertion of the key (6) into the lock operates a switch (20) which actuates a timer operating the solenoid after a delay.
AI classification
Ownership
P.A. TERRY (SECURITY CONSULTANTS) LIMITED
assignment · 41890571
Assignors
TERRY, EDMUND A., BURGER, ALBERT J., TERRY, PETER A.
On an employer assignment, the assignors are typically the inventors.