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US 8,006,863 B2Granted
Container
AssigneeWells Enterprises, Inc.
InventorDavid D. Albrecht
Life of this patent
Estimating the term…
Abstract
The present invention is a square-shaped product container having a bail pivotally attached to an upper portion of opposite corners of the container. A mating lid for the container is formed which mates with a top portion of the container and has a tab which extends outward and downward from a sealing lip on the lid. The tab on the lid and the bail on the container work in conjunction when a user pulls downward on the bail and upward on the tab to easily pull the tab corner of the lid upward away from the container. Then, the remaining portion of the lid sealed to the container easily follows with forces upward on the lid and downward on the bail.
Claims20
An improved container and lid combination comprising:
- a generally square container body having a base and generally planar sidewalls extending upward from the base terminating in a mouth having a lip with a first portion extending outward perpendicular to the mouth and a second portion extending downwardly and outwardly from the first portion terminating in a free, bottom edge;
- a bail having an apex with opposing legs in proximity and parallel to the sidewall when the bail is horizontal, the legs pivotally attached to opposite corners of the container;
- a generally square lid body having a top and planar sides extending downward from the top with opposing sides being parallel to form the lid, wherein the lid is adapted to mate to the container;
- a rib extending generally inward and perpendicular from an interior surface of the sides of the lid body;
- a tab which extends outward and downward from a corner portion of the lid whereby a user may pull downward on the bail and lift upward on the tab to separate the lid from the container;
- and
- the rib terminating generally at the corner portion of the lid to prevent interference between the corner portion of the lid with the lip on the mouth of the container during lid removal.
4 more elements
A square-shaped lid and container combination comprising:
- a container body for holding product;
- a mouth of the container body having a lip with a first portion extending outward perpendicular to the mouth and a second portion extending downwardly and outwardly from the first portion terminating in a free, bottom edge;
- the lid mateably and removably attached by the free, bottom edge of the container body;
- a bail having an apex with opposing legs in proximity and parallel to the lid when the bail is horizontal, the legs pivotally attached to opposite corners of the container body;
- and
- a tab integrally formed in a corner of the lid, outwardly and downwardly in spaced relation to the container body.
3 more elements
A method for an improved container and lid combination comprising:
- taking the container having a base and sidewalls;
- providing a lid having a top and sides connected together to form an outer peripheral boundary and terminating in a free, bottom edge;
- gripping a bail having an apex with opposing legs in proximity and parallel to the sidewall when the bail is horizontal, the legs pivotally attached to opposite corners of the container;
- applying a generally vertical force outside the peripheral boundary of the lid and container to a tab connected to a corner of the lid and having a horizontal portion extending perpendicularly outward from the bottom edge to create space behind a generally vertical portion extending downward perpendicular to the horizontal portion and a corner portion of the container;
- and
- removing the lid from the container by simultaneously applying a generally vertical force within the peripheral boundary defined by the sides of the lid against the bail.
3 more elements
A method for a square-shaped lid and container combination comprising:
- providing a generally square container body having a base and upwardly extending generally planar sidewalls terminating in a skirt portion having a vertical, outer peripheral surface offset over the sidewalls, the skirt portion terminating in a mouth having a lip with a first portion extending outward perpendicular to the mouth and a second portion extending downwardly and outwardly from the first portion terminating in a free, bottom edge;
- taking a lid with planar lid sidewalls connected by lid corners, the lid mateably and removably attached to the free, lower edge of the lip of the container by a rib extending generally perpendicularly inward from an interior surface of the lid sidewalls, the rib extending along the length of the interior surface of the sidewall and terminating generally before the lid corners;
- rotating a bail to a corner of the container aligned with a tab, the bail having an apex with opposing legs in proximity and parallel to the skirt portion when the bail is horizontal;
- gripping a tab connected to the free, lower edge of the lid, the tab having a horizontal portion extending perpendicularly outward from the lower edge to create space behind a generally vertical portion extending downward perpendicular to the horizontal portion;
- pushing the bail downward against the container;
- and
- lifting upward on the tab to separate the ribs on the adjoining sidewalls of the lid commensurate with the tab from the free, bottom edge of the lip on the mouth of the container to remove the lid.
4 more elements
An improved container and lid combination comprising:
- a generally square container body having a base and upwardly extending sidewalls terminating in a skirt portion having a vertical, outer peripheral surface offset over the sidewalls;
- the skirt portion terminating in a mouth having a lip with a first portion extending outward perpendicular to the mouth and a second portion extending downwardly and outwardly from the first portion terminating in a free, bottom edge;
- a bail attachment at opposite corners on the skirt portion having an outer surface contour commensurate with a corner of the skirt portion, and a slot in the outer surface adapted to removably and pivotally secure a bail to the container body;
- the bail having an apex with opposing legs in proximity and parallel to the skirt portion when the bail is horizontal, the legs having terminal ends with a pin extending perpendicularly inward adapted to removably and pivotally secure within the slot;
- a generally square lid body having a top and downwardly extending planar sides terminating in a free, lower edge;
- and
- a lift tab attached at a corner of the lower edge of the lid body, the tab having a horizontal portion perpendicular to the sides of the lid to extend outward and a generally vertical portion parallel to the sides of the lid to extend downward in spaced relation to the container body to provide a gap for a user to insert one or more fingers for gripping to pull upward on the tab and downward on the bail to remove the lid.
4 more elements
Dependencies are inferred from the claim text.