Reclosable, tamper-evident plastic lid for a container having a circular wall
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United States of America Patent
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-
Feb 16, 1988
Grant Date -
N/A
app pub date -
May 5, 1987
filing date -
May 5, 1987
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A tamper-evident, reclosable, integral rigid plastic lid for use on a container having an upper circular wall provides a double seal for the container contents until opened by a user and a single seal thereafter. The lid has a circular base, with a recess therein and a rupturable planar member extending across the recess, and a hinged closure member secured to a platform which completely covers the recess. The platform is in the shape of a segment of the circle formed by the circular base with a downwardly extending face provided along a chord of the circle which, with an arcuate raised rim about the circular base forms the bounds of the recess.
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