Bottles and jars – Closures – Having warning means or means impeding closure removal
Patent
1988-04-22
1989-05-02
Hall, George T.
Bottles and jars
Closures
Having warning means or means impeding closure removal
215216, 215237, 222153, B65D 5502, A61H 100
Patent
active
048260266
ABSTRACT:
A dispensing closure molded with polypropylene or other suitable plastic material having a base cap with a dispensing orifice in its top and a lid hinged to the cap for closing the orifice. The lid has a low profile with its skirt conforming with the cap skirt in its closed position so that the lid cannot be grasped with sufficient force to open the lid. An arcuate slot in the cap top allows inward deflection of the cap skirt providing access to the bottom of the lid for swinging the lid open.
REFERENCES:
patent: 3604585 (1971-09-01), Towns
patent: 3934744 (1976-01-01), Curry
patent: 4047495 (1977-09-01), O'Brian
patent: 4209100 (1980-06-01), Uhlig
patent: 4220262 (1980-09-01), Uhlig
patent: 4257537 (1981-03-01), Uhlig
patent: 4444326 (1984-04-01), Musel
patent: 4467931 (1984-08-01), Gach
patent: 4513888 (1985-04-01), Curry
patent: 4533058 (1985-08-01), Uhlig
patent: 4629081 (1986-12-01), McLaren
patent: 4723669 (1988-02-01), Barriac
Gach Peter P.
Montgomery Gary V.
Groh Irvin L.
Hall George T.
Patmore, Jr. Alfred L.
Sunbeam Plastics Corporation
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