CLOSURE SYSTEM AND KIT
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United States of America Patent
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Issued Date -
Nov 30, 2023
app pub date -
Sep 28, 2021
filing date -
Sep 28, 2020
priority date (Note) -
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status (Latency Note)
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Abstract
A closure system is disclosed for closing an opening of a container. The system includes a stopper member made of an elastic material, a plug portion configured to tightly fit into the container opening and a cover portion configured to abut a boundary surface adjacent to the container opening. A cage member of the system is made of a shape-retentive material, and includes a stopper contacting section, a clipping structure and an intermediate section therebetween. The clipping structure is configured to clip in a corresponding structure of the container. The cage member is configured such that the stopper contacting section applies a pressure to the stopper member cover portion to push the stopper member cover portion onto the boundary surface of the container opening, when the stopper member plug portion is fitted into the container opening and the cage member clipping structure clips in the corresponding structure of the container.
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