Bottles and jars – Closures – Cap type
Patent
1981-12-16
1983-11-08
Price, William
Bottles and jars
Closures
Cap type
248359, B65D 2522
Patent
active
044137419
ABSTRACT:
An improved hanger assembly is provided for use with bottles containing liquids, particularly glass vessels for holding liquids to be administered parenterally. The hanger includes a frangibly-activated hinge that biases the rotation of a hook or loop into a position to enable safe and expeditious hanging of the bottle. The assembly is a substantially rigid unitary construction made of material having a substantially uniform thickness, i.e., not having any elements protruding outside of the general profile of the bottle to be hung. The assembly maintains this profile until the frangibly-activated hinge is broken to allow rotation of the hook or loop into a position to permit hanging. Further, use of a frangibly-activated hinge permits the use of design and materials for the hanger assembly which reduce the risks of tearing the hanger and improve the bottle orientation when it is hung.
REFERENCES:
patent: 2635604 (1953-04-01), Fredrickson
patent: 2652054 (1953-09-01), Bishop
patent: 3384258 (1968-05-01), Singer
patent: 3387732 (1968-06-01), Jellies
patent: 3635367 (1972-01-01), Morita et al.
patent: 3807679 (1974-04-01), Burke et al.
patent: 3901399 (1975-08-01), McPhee
patent: 4010862 (1977-03-01), Gilbert
patent: 4090729 (1978-05-01), Erickson
"Tenite Plastic Technical Report", TR-14B Kodak, May, 1972.
Baxter Travenol Laboratories Inc.
Flattery Paul C.
Flynn Lawrence W.
Hensley Max D.
Price William
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