Display case lock mechanism with front-assembled core

Locks – Special application – For closures

Patent

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Details

70368, 70371, 70451, 70DIG19, E05B 904, E05B 6508

Patent

active

058732721

ABSTRACT:
A lock for use in a display case with sliding doors can be assembled by inserting a lock core and securing it into a lock cylinder from the front of the display case. The lock cylinder has a front, a rear end, a central opening extending from the front to the rear. It is adapted to receive the lock core from the front and has a threaded hole near the front and transverse and open to the central opening. A screw is threaded into the threaded hole such that a portion of the screw extends into the central opening blocking removal of the core from the opening.

REFERENCES:
patent: 977085 (1910-11-01), Eras
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patent: 3780549 (1973-12-01), Schlage
patent: 3793857 (1974-02-01), Schlage
patent: 4658606 (1987-04-01), Tseng
patent: 4722204 (1988-02-01), Foshee

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