Safety lock

Details Safety lock Safety lock

1976-01-09

1977-08-30

Wolfe, Robert L.

Locks

Operating mechanism

Key

70401, 70409, E05B 1906, E05B 2906

Patent

active

040445780

ABSTRACT:
A safety lock and its actuation key are disclosed. The lock comprises an apertured barrel mounted in a cylinder which barrel can be rotated with respect to the cylinder when notched cams inside said barrel have their notches aligned, so that by rotating the key at least one longitudinal catch placed between the barrel and said cylinder can take place into said aligned notches. The apertures form two couples of shanks perpendicular to a central channel for the key body and the shanks of a couple are offset in height with respect to one another.

REFERENCES:
patent: 2685192 (1954-08-01), Salle

Affiliated with

Also associated with

Rating

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

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

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-954653