Snap-lock for screw-cap container
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United States of America Patent
Stats
-
Jan 21, 1992
Grant Date -
N/A
app pub date -
Dec 17, 1990
filing date -
Dec 17, 1990
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A screw-cap type container comprises a container or bottle having a screw thread and an annular flange formed on a neck thereof. The flange is discontinuous to define a locking slot between its opposite ends. A closure cap has an internal screw thread for engaging the screw thread of the container to releasably secure the closure cap thereon. A lock tab, secured to the closure cap, normally engages within the locking slot to prevent relative rotation between the closure cap and container, when they are threadably secured together. When appropriate finger pressure is applied to the lock tab, it will disengage the locking slot for permitting the closure cap to be unscrewed and removed from the container. The closure cap may be of the 'reminder' type for visually displaying information to a user relating to periodic use of the contents of the container.
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Cited Art Landscape
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