Lid assembly
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United States of America Patent
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N/A
Issued Date -
Aug 16, 2007
app pub date -
Feb 15, 2006
filing date -
Feb 15, 2006
priority date (Note) -
Abandoned
status (Latency Note)
Importance
Abstract
A lid assembly for a container that effectively seals the contents of the container from the environment and the environment from the contents. The lid assembly includes an upper sealing portion and a lower base portion that are mated together coaxially. Once mated together and secured to the container, the upper portion may be rotated relative to the lower portion to expose the contents of the container through the alignment of dispensing openings in each of the upper and lower portions. During rotation of the sealing portion from a closed position to an open position, the sealing portion is elevated relative to the base portion to form a separation between the sealing portion and the base portion while concurrently aligning the dispensing openings to permit withdrawal of the contents of the container. Upon release of the opening force, the sealing portion retreats away from the elevated position towards the base portion while simultaneously covering and sealing the dispensing opening in the base portion.
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