IMPROVEMENTS RELATING TO LOCKING DEVICES FOR COVERS OR PLUGS CLOSING A CONTAINER OR A METAL CASING
Patent
·
OSTI ID:4006927
In order to place a cover or plug in position, to remove it and to lock it in position or unlock it, this cover or plug comprises an axial movable organ, via which the force inducing the positioning or removing of the cover or plug is transmitted. This organ, urged by the said force, is movable between two positions. In the first position, levers mounted pivotally in the cover or plug are pushed by said movable organ into a locking position; in the second position of the said movable organ these levers are pushed back and the cover or plug is unlocked. This second position is assumed by the said organ when it is pulled in order to remove the cover or plug. (NPO)
- Research Organization:
- Originating Research Org. not identified
- NSA Number:
- NSA-15-026157
- OSTI ID:
- 4006927
- Report Number(s):
- FR 1211818
- Country of Publication:
- France
- Language:
- English
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