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US RE45,448 E1Granted
Stackable container apparatus and methods
AssigneeBecklin Holdings, Inc.
InventorDennis M. Becklin
Life of this patent
Estimating the term…
Abstract
A stackable container assembly includes a lid portion having first raised members projecting outwardly from an upper surface, at least some of the first raised members cooperatively forming first receiving areas, and a base portion coupleable to the lid portion and forming a containment space. The base portion includes second raised members projecting outwardly from a lower surface, at least some of the second raised members cooperatively forming second receiving areas being adapted to fittingly receive first raised members of a like container assembly positioned below the lower surface. And, the first receiving areas are adapted to fittingly receive second raised members of another like container assembly positioned above the upper surface.
Claims20
A method for stacking containers, comprising:
- obtaining at least a first container and a second container, each having a lid portion and a base portion, each lid portion having a plurality of first raised members each projecting outwardly from a lid surface and arranged substantially in a first desired direction, each lid portion further including a plurality of first ribs projecting outwardly from the lid surface, each of the plurality of first ribs extending substantially continuously between adjacently located first raised members and oriented along the first desired direction, at least some of the first raised members and first ribs cooperatively forming a plurality of first receiving areas, wherein the plurality of first raised members project outwardly by an amount that is greater than the outward projection of the plurality of first ribs relative to the lid surface, each base portion having a plurality of second raised members each projecting outwardly from a base surface and arranged substantially in a second desired direction, each base portion further including a plurality of second ribs projecting outwardly from the base surface, each of the plurality of second ribs extending substantially continuously between adjacently located second raised members and oriented along the second desired direction, at least some of the second raised members and second ribs cooperatively forming a plurality of second receiving areas, wherein the plurality of second raised members project outwardly by an amount that is greater than the outward projection of the plurality of second ribs relative to the base surface;
- and
- stacking the first and second containers relative to each other such that at least some of the raised members of one of the containers are received by corresponding receiving areas of the other container.
A system comprising:
- a first container assembly including a first upper portion having a plurality of upper stacking features, each upper stacking feature includes first raised members and a plurality of first ribs projecting outwardly from a surface of the upper portion, each of the plurality of first ribs extending substantially continuously between adjacently located first raised members, each of the first raised members and first ribs projecting outwardly from an upper stacking surface, each first raised member having at least one of a width that exceeds a corresponding width of each first rib and a height that exceeds a corresponding height of each first rib;
- and
- a second container assembly including a second upper portion that includes second upper stacking features substantially identical to the first upper stacking features and including a plurality of second raised members and a plurality of second ribs, each of the plurality of second ribs extending substantially continuously between adjacently located second raised members;
- wherein the first container assembly further includes a first base positioned below the upper portion and having a containment volume, the first base having a plurality of base stacking features arranged to engagingly cooperate with the second container assembly, wherein the second upper portion is positionable beneath the first base,
- wherein the base stacking features include a plurality of base first members arranged in an array and positioned such that each base first member is inserted between adjacent second upper stacking features having each base first member inserted between adjacent pairs of second raised members of each of the adjacent second upper stacking features.
2 more elements
A system comprising:
- a first container assembly including a first upper portion having a plurality of upper stacking features, each upper stacking feature includes first raised members and a plurality of first ribs projecting outwardly from a surface of the upper portion, each of the plurality of first ribs extending substantially continuously between adjacently located first raised members, each of the first raised members and first ribs projecting outwardly from an upper stacking surface, each first raised member having a width that exceeds a corresponding width of each first rib;
- and
- a second container assembly including a second upper portion that includes upper stacking features substantially identical to the first upper stacking features and including a plurality of second raised members and a plurality of second ribs, each of the plurality of second ribs extending substantially continuously between adjacently located second raised members;
- wherein the first container assembly further includes a first base, the first base and the first upper portion defining a containment volume, the first base having a plurality of base stacking features arranged in an array such that each base stacking feature is positionable at least one of between adjacent second upper stacking features and between adjacent second raised members of the adjacent second upper stacking features, wherein the second upper portion is positionable beneath the first base.
1 more element
A system comprising:
- a first container assembly including a stacking portion having a plurality of stacking features, each stacking feature including raised members and a plurality of ribs projecting outwardly from a surface of the stacking portion, each of the plurality of ribs extending substantially continuously between adjacently located raised members, each of the raised members and ribs projecting outwardly from a stacking surface, each raised member having at least one of a width that exceeds a corresponding width of each rib and a height that exceeds a corresponding height of each rib,
- wherein the first container assembly further includes an opposing portion, the opposing portion and stacking portion defining a containment volume, the opposing portion having a plurality of opposing features arranged to engagingly cooperate with the stacking features of a stacking portion of a second container assembly when the stacking portion of the second container assembly is positioned beneath at least a part of the opposing portion, the stacking features of the second container assembly being identical to the stacking features of the first container assembly and the opposing features of the first container being arranged in a two-dimensional array such that each opposing feature is positionable inserted between a pair of raised members of a first stacking feature of the second container on one side of the each opposing feature and inserted between a pair of raised members of a second stacking feature of the second container on an opposite side of the each opposing feature.
A system comprising:
- a first container assembly including a first portion having a plurality of first portion stacking features, each first portion stacking feature includes first raised members and a plurality of first ribs projecting outwardly from a first portion stacking surface of the first portion, each of the plurality of first ribs extending substantially continuously between adjacently located first raised members, each of the first raised members and first ribs projecting outwardly from the first portion stacking surface, each first raised member having at least one of a width that exceeds a corresponding width of each first rib and protruding outwardly from the first portion stacking surface by a height that exceeds a corresponding height of each first rib;
- and
- a second container assembly including a second portion that includes second portion stacking features substantially identical to the first portion stacking features and including a plurality of second raised members and a plurality of second ribs, each of the plurality of second ribs extending substantially continuously between adjacently located second raised members,
- wherein the first container assembly further includes a first opposing portion positioned opposite the first portion, the first portion and first opposing portion defining a containment volume, the first opposing portion having a plurality of opposing portion stacking features arranged to engagingly cooperate with the second container assembly, wherein the second portion is positionable in contact with the first opposing portion, the opposing portion stacking features arranged in an array such that each opposing portion stacking feature is positionable at least one of between adjacent second portion stacking features and between adjacent second raised members of the adjacent second portion stacking features.
1 more element
Dependencies are inferred from the claim text.