Bottles and jars – Closures – Having warning means or means impeding closure removal
Patent
1976-05-28
1977-07-19
Hall, George T.
Bottles and jars
Closures
Having warning means or means impeding closure removal
215216, 215221, B65D 5502, B65D 8556, A61J 100
Patent
active
040363856
ABSTRACT:
A threaded container cap has locking teeth on a bottom skirt portion thereof which cooperate with a tooth carried by a yielding release element on the side wall of the container body portion. Separation of the interlocked teeth is caused by lateral pressure on the release element of the container body portion substantially normal to the container axis.
REFERENCES:
patent: 3902620 (1975-09-01), McIntosh
patent: 3958709 (1976-05-01), Nixdorff
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