Bottles and jars – Closures – Having warning means or means impeding closure removal
Patent
1982-03-03
1985-04-23
Hall, George T.
Bottles and jars
Closures
Having warning means or means impeding closure removal
206 15, 215218, B65D 5502
Patent
active
045124841
ABSTRACT:
A locking screw cap for sealing a wide variety of containers, such as medicine bottles, bottles containing hazardous liquids, and other containers where it is desired to prevent access by young children, includes a locking pin mounted in a bracket on the perimeter of the cap. The locking pin may be depressed to engage one or more lugs formed adjacent the opening in the container to prevent rotation of the cap. A flange formed on the top of the locking pin and a tang formed in the middle of the locking pin prevent removal of the pin from the bracket. The user may raise the pin by inserting a fingernail in a slot formed in the tang to urge the pin upward.
REFERENCES:
patent: 3376992 (1968-04-01), Klapp, Sr.
patent: 3514003 (1970-05-01), Fitzgerald
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