초록 ▼

A case for unsupported-base multipacks of bottles has an outer wall, a base grid comprising a plurality of interconnected ribs, and partitioning to divide the case into a plurality of multipack receptacles. Each multipack receptacle has a generally hollow supporting pillar projecting from the base g

A case for unsupported-base multipacks of bottles has an outer wall, a base grid comprising a plurality of interconnected ribs, and partitioning to divide the case into a plurality of multipack receptacles. Each multipack receptacle has a generally hollow supporting pillar projecting from the base grid of the receptacle. The supporting pillar can fit within a space between four bottles of a multipack placed within the receptacle and urge against a side portion of each of the bottles to stabilize the multipack. Empty cases of the invention can nest one on top of the other with each supporting pillar of a lower case extending into the hollow interior of a corresponding supporting pillar of the next higher case. A case rest surface of the base grid of the case has plurality of indentations in it which define closure-locating dimples. Cases of the invention loaded with multipacks of bottles can be arranged in multilayered stacked and cross-stacked structures with the closures of bottles of lower cases being located within the closure-locating dimples of cases immediately above.

대표청구항 ▼

A case for unsupported-base multipacks of bottles, each multipack having at least four bottles located in a generally rectangular array of at least two rows and a multipack bottle holder to which the bottles of the multipack are removably attached, each bottle of the multipack having a bottle closur

A case for unsupported-base multipacks of bottles, each multipack having at least four bottles located in a generally rectangular array of at least two rows and a multipack bottle holder to which the bottles of the multipack are removably attached, each bottle of the multipack having a bottle closure which extends above the multipack bottle holder when the bottles are standing upright, the multipack bottle holder being located above a horizontal midplane passing through the bottles of the multipack when the bottles are standing upright so that when the multipack is lifted by the multipack-bottle holder, the bases of the bottles are unsupported; the case being molded from a plastic material and comprising: (a) a generally rectangular outer wall enclosing an area sufficient to encompass at least two multipacks of bottles standing upright side-by-side; (b) a base grid comprising a plurality of ribs interconnected to form a grid network, a first side of the base grid defining a bottle-support surface and an opposite side of the base grid defining a case-rest surface, a case-upright direction being defined generally normal to the base grid in the direction from the case-rest surface towards the bottle-support surface, the outer wall being connected to the base grid generally along a perimeter of the base grid, the outer wall projecting generally away from the base grid in the case-upright direction, an outer-wall limit plane being defined as a lowest horizontal plane which the outer wall does not extend above when the case is resting on a horizontal surface, the case-support surface having a plurality of indentations therein defining closure-locating dimples, each closure-locating dimple being shaped to receive a top portion of a bottle closure, a square lattice of vertex points being defined in fixed geometric relationship to the outer wall, the closure-locating dimples being located substantially at the vertex points of squares of the lattice, the squares of the lattice being dimensioned substantially to correspond to the spacing of the bottles in a multipack; (c) case-partitioning means connected to the outer wall and the base grid for partitioning the case to define a plurality of multipack receptacles, the case partitioning means projecting generally away from the base grid in the case-upright direction, each multipack receptacle being shaped to receive the bases of the bottles of a multipack with a centerline of each bottle of the multipack passing at least approximately through a vertex point of the lattice of vertex points, the outer wall being shaped relative to the lattice of vertex points to permit a plurality of such cases with multipacks inserted in the multipack receptacles to be arranged in a multilayered cross-stacked structure with the closures of the bottles of the cases of a lower layer being located in closure locating dimples of the cases in a next higher layer; (d) a plurality of supporting pillars, each multipack receptacle having a supporting pillar located within it substantially at a center of a square of the lattice of vertex points, the supporting pillars being connected to the base grid and projecting generally away from the base grid in the case-upright direction to a point beyond the outer-wall limit plane, each supporting pillar being shaped and dimensioned to fit within a space between four bottles of a multipack inserted in the multipack receptacle and urge against a side portion of each of the four bottles to stabilize the multipack, the four bottles being located respectively at the four vertex points of the square of the lattice in which the supporting pillar is located, each supporting pillar being generally hollow with crosswise dimensions of the supporting pillar generally decreasing as the distance from the base grid increases, the base grid having a pillar-insert opening passing through it adjacent to each supporting pillar which provides communication with the hollow interior of the supporting pillar, the supporting pillars and the pillar-insert openings being shaped so that two empty cases may be nested one on top of the other with each supporting pillar of the lower case projecting through a pillar-insert opening and into the hollow interior of a corresponding supporting pillar of the upper case.