Motor driven lock actuator

Details Motor driven lock actuator Motor driven lock actuator

1977-08-12

1978-11-21

Moore, Richard E.

Closure fasteners

Bolts

Swinging

E05C 316

Patent

active

041263413

ABSTRACT:
A self-contained electric power driven bolt actuator unit for installation with a high security door locking mechanism comprising a housing adapted to be mounted on the door in operative association with the lock mechanism, a rotatable actuator shaft being mounted in the housing and connected at one end with a bolt actuating cam, an electric motor connected to drive the actuator shaft through a friction driving connection, a manually operable knob for overriding the actuation of the bolt by the cam independently of the motor, and switching means operable upon predetermined rotation of the actuator shaft in each direction of its rotation to reverse the driving direction of said electric motor and for indicating the operative position of the bolt of the locking mechanism.

REFERENCES:
patent: 3321226 (1967-05-01), DeClaire et al.
patent: 3884056 (1975-05-01), East et al.

Affiliated with

Also associated with

Rating

Motor driven lock actuator does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Motor driven lock actuator, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Motor driven lock actuator will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2046743