Dispensing – With lock or fastening seal – Plural
Patent
1979-03-19
1980-05-20
Hall, George T.
Dispensing
With lock or fastening seal
Plural
B65D 532, B65D 5502, B65D 2542
Patent
active
042035325
ABSTRACT:
An improved container and safety stopper combination of the type which includes a container, a stopper hingedly connected to the lip of the container, the pin slidably mounted in a slide channel formed in the stopper and having an enlarged outer portion adapted to engage a recess in the lip of the container to lock the stopper in its closed position. Means are provided to prevent the pin from sliding outwardly or inwardly unless manually pulled or pushed respectively. When the stopper is closed and the pin is fully inserted, the upper side of the enlarged outer portion of the pin is spaced from the stopper the minimum distance sufficient to allow the fingernail of an adult user to fit within a laterally extending groove in the enlarged outer portion so that the pin can be pulled outwardly. Also disclosed is a safety cap including a stopper seat which can be permanently attached to the lip of a container for liquids, a stopper hingedly connected to the stopper seat, and a pin slidably mounted in a channel formed in the stopper. When the stopper is closed, a plug extending from the stopper seals the passage extending through a spout which projects upwardly from the stopper seat. Thereafter, when the pin is fully inserted, a flange on the spout engages the pin and prevents the stopper from being swung to its open position.
REFERENCES:
patent: 3860135 (1975-01-01), Yung
patent: 3924768 (1975-12-01), Lemons
patent: 3927805 (1975-12-01), Stull
patent: 4022352 (1977-05-01), Pehr
patent: 4047643 (1977-09-01), Hazard
patent: 4065035 (1977-12-01), Eissler
LandOfFree
Safety containers does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Safety containers, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Safety containers will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-446652