Lockable closure

Details Lockable closure Lockable closure

1980-08-25

1982-12-07

Britts, Ramon S.

Locks

Special application

For closures

70222, 70231, 70416, 217107, 220210, B65D 3908, B65D 5514, E05B 6300, F16L 3500

Patent

active

043620353

ABSTRACT:
A shield is rotatably mounted to a threaded element of the closure on an axis coincident with the axis of the threaded element, so that the shield impedes access to the threaded element. The shield can be removed from the threaded element or connected to the threaded element only upon actuation of the closure by an appropriate key. Absent such actuation, the threaded element cannot be rotated for disengagement from the conduit by rotating the shield. The closure is protected against attempts to disengage it from the conduit by bonding the shield to the threaded element with an adhesive and rotating the shield.

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