Resealable flip-top beverage can lid
OwnerMichael Jamiesoninventor
Life of this patent
Estimating the term…
Abstract
A resealable flip-top beverage can lid has a lid having a rim disposed on the periphery thereof; a swinging seal positioned to seal an opening in the lid; and a tab rotatably attached to the lid with a rivet. The tab has a hole punching lip and an extended lifting section on opposite sides of the rivet. The extended lifting section extending at least to the rim and is shaped to cover and substantially seal the opening in the lid. While it is preferred that the seal be strong enough to maintain any carbonation within the beverage can, a weaker seal is also beneficial in excluding insects and preventing or limiting spills. The extended lifting section preferably further includes a rim locking section to locks onto the rim of the lid.
Claims10
A resealable flip-top beverage can lid comprising:
- a lid having a rim disposed on the periphery thereof;
- a swinging seal attached to the lid and movable from a first position in which the swinging seal seals an opening in the lid, to a second position in which the swinging seal does not seal the opening;
- a tab attached to the lid with a rivet that allows rotation of the tab from an initial position to a resealing position, the tab having a hole punching lip and an extended lifting section on opposite sides of the rivet;
- the tab having a rivet scoring between the rivet and the extended lifting section, the rivet scoring being cut to allow the extended lifting section to be lifted, causing the hole punching lip to lever the swinging seal from the first position to the second position, thereby opening the can;
- the extended lifting section extending at least to the rim and having a contoured sealing section that is shaped to seal the opening in the lid when the tab is rotated about the rivet from the initial position to the resealing position;
- and
- the tab having a rivet ridge between the rivet and the contoured sealing section, the contoured sealing section being shaped to snap under the rivet ridge when the tab is in the resealing position, thereby sealing the opening in the lid.
A resealable flip-top beverage can lid comprising:
- a lid having a rim disposed on the periphery thereof;
- a swinging seal attached to the lid and movable from a first position in which the swinging seal seals an opening in the lid, to a second position in which the swinging seal does not seal the opening;
- a tab attached to the lid with a rivet that allows rotation of the tab from an initial position to a resealing position, the tab having a hole punching lip, an extended lifting section, and a lower tongue portion;
- the tab having a rivet scoring between the rivet and the extended lifting section, the rivet scoring being cut to allow the extended lifting section to be lifted, causing the hole punching lip to lever the swinging seal from the first position to the second position, thereby opening the can, the extended lifeing section extends beyond the lower tongue portion;
- and
- the lower tongue portion having a contoured sealing section that is shaped to completely seal the opening in the lid when the tab is rotated about the rivet from the initial position to the resealing position.
A resealable flip-top beverage can lid comprising:
- a lid having a rim disposed on the periphery thereof;
- a swinging seal attached to the lid and movable from a first position in which the swinging seal seals an opening in the lid, to a second position in which the swinging seal does not seal the opening;
- a tab attached to the lid with a rivet that allows rotation of the tab from an initial position to a resealing position, the tab having a hole punching lip;
- the tab having a rivet scoring adjacent the rivet, the rivet scoring being cut to allow the tab to be lifted, causing the hole punching lip to lever the swinging seal from the first position to the second position, thereby opening the can;
- and
- a tab extension sleeve that engages the tab, the tab extension sleeve having a contoured sealing section that is shaped to completely seal the opening in the lid when the tab is rotated about the rivet from the initial position to the resealing position, the tab extension sleeve further having an extended lifting section that facilitates lifting the tab to lever the hole punching lip.
Dependencies are inferred from the claim text.