Receptacles – Container attachment or adjunct – Valve protector
Patent
1995-03-29
1996-05-28
Shoap, Allan N.
Receptacles
Container attachment or adjunct
Valve protector
215206, 215223, 215225, 220724, 220915, 22215313, 222182, 22240211, B65D 2542, B65D 4117, B65D 4300
Patent
active
055203051
ABSTRACT:
A two-piece safety cap for a container is disclosed. The safety cap comprises a collar and a corresponding cover arranged for movement between a locked position at which it cannot be removed from the collar and a removable position at which it may be readily removed therefrom. The cover and the collar may normally be arranged in frictional engagement so that rotation of one of the components causes rotation of the other. In order to overcome the normal frictional engagement between the collar and the cover, it is necessary to rotate one of the components while restraining movement of the other component.
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Hylton Robin A.
Pierson Industries, Inc.
Shoap Allan N.
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