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US 8,616,394 B2Granted
Container cap
AssigneesKirin Packaging, Inc., Polymer Packaging, Inc.
InventorJeong-seon Kim
Life of this patent
Estimating the term…
Abstract
An aspect of the invention provides a container cap. The container cap comprises a cap, a handling outer portion, and connecting walls. The cap has a closed end and an open end. The handling outer portion encloses the cap and including recesses and a plurality of protrusions. The plurality of connecting walls connect an outer wall of the cap and an inner wall of the handling outer portion, wherein the connecting walls are disposed radially. The voids are provided between the outer wall of the cap, the inner wall of the holding outer portion, and the connecting walls.
Claims16
A container cap comprising:
- a cap having a closed end and an open end;
- a handling outer portion enclosing the cap and including a plurality of recesses and a plurality of protrusions;
- and
- a plurality of connecting walls connecting an outer wall of the cap and an inner wall of the handling outer portion, wherein the connecting walls are disposed radially,
- wherein a plurality of voids are provided between the outer wall of the cap, the inner wall of the holding outer portion, and the connecting walls,
- wherein at least one of the recesses comprises one or more first through-holes,
- wherein at least one of the protrusions comprises one or more second through-holes,
- wherein one of the connecting walls comprises one or more third through-holes.
5 more elements
Dependencies are inferred from the claim text.