Locking apparatus with a key

Details Locking apparatus with a key Locking apparatus with a key

1989-09-08

1990-09-18

Gall, Lloyd A.

Locks

Special application

For automotive vehicles

70257, 70360, 70DIG27, 70DIG30, 70DIG57, 200 4313, E05B 6519

Patent

active

049569830

ABSTRACT:
A locking apparatus with a key comprising a cylindrical body, a cylindrical operation member mounted inside the body, a first spring for returning the operation member to an original position, a key rotor mounted inside the operation member, a second spring for urging the key rotor to rotate to an original position, a limiting member provided in the key rotor, a third spring for urging the limiting member to project outwardly from the key rotor, an engagement portion disposed in the body, the engagement portion being engaged with the limiting member projected outwardly by the third spring when the operation member is pushed inwardly by a predetermined stroke along the axis against the first spring by a manual operation, and a disengagement portion provide in the body, the disengagement portion unlocking the limiting member from the engagement portion thereby returning the operation member and the key rotor to original positions under the elastic forces of the first and second springs in response to rotation of said key rotor.

REFERENCES:
patent: 1253470 (1918-01-01), Cox
patent: 1814258 (1931-07-01), Norviel
patent: 1951418 (1934-03-01), Jacobi
patent: 2060951 (1936-11-01), Rae et al.
patent: 4401247 (1983-08-01), Zoor
patent: 4792784 (1988-12-01), Kaplan
patent: 4875350 (1989-10-01), Faust

Affiliated with

Also associated with

Rating

Locking apparatus with a key does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Locking apparatus with a key, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Locking apparatus with a key will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1565538