초록

A container system for containing a product. The container system includes a primary container containing a primary product and at least one secondary container containing a secondary product. The secondary container is releasably connected to the primary container.

대표청구항 ▼

1. A container system for containing a product, the container system comprising: a primary container for containing a primary product;a secondary container for containing a secondary product; anda releasable connector releasably connecting the primary container and the secondary container, the relea

1. A container system for containing a product, the container system comprising: a primary container for containing a primary product;a secondary container for containing a secondary product; anda releasable connector releasably connecting the primary container and the secondary container, the releasable connector comprising at least one first interlocking connector on one of the primary container and the secondary container, and at least four second interlocking connectors on the other of the primary container and the secondary container,the at least one first interlocking connector comprises a first projection and the at least four second interlocking connectors comprise second projections, the first projection is connected to the underside of a flange of the secondary container and comprises a first solid cylindrical body having a first axial length and the second projections each comprise a second solid cylindrical body having a second axial length, the second projections comprise four second projections spaced apart to form a receiving space for receiving the first projection, the first projection and second projections have respective external surfaces that are sized and shaped for a close friction fit along their axial lengths, and the first cylindrical body being sized for placement in the receiving space and for being in contact with the second cylindrical body of the four second projections when the first projection and second projections are interdigitated relative to one another thereby to create an axial contact area between the first projection and the second projections to establish a releasable connection between the primary container and the secondary container. 2. The container system of claim 1 wherein the primary product is a primary food product and the secondary product is a secondary food product. 3. The container system of claim 2 in combination with a primary food product and a secondary food product. 4. The container system of claim 1 wherein the at least one first interlocking connector is on the secondary container and the at least two second interlocking connectors are on the primary container. 5. The container system of claim 1 wherein the releasable connector comprises a first connector portion on the secondary container, the first connector portion comprises a shelf spaced below the flange, the first projection projects upwardly from a surface of the shelf. 6. The container system of claim 5 wherein the first connector comprises a flange portion attached to the flange of the secondary container, and a rear wall extending between the flange portion and the shelf. 7. The container system of claim 6 wherein the releasable connector comprises a second connector portion on the primary container comprising a flange portion in contact with a flange of the primary container, the second projections extend downward from the flange portion. 8. The container system of claim 7 wherein the flange of the primary container and the flange of the secondary container each comprise an injection-molded material, and the first connector portion is integrally formed with the flange on the secondary container and the second connector portion is integrally formed with the flange on the primary container. 9. The container system of claim 7 wherein the second connector portion comprises the four second projections. 10. A container for use in a container system having a primary container for holding a primary product and a secondary container for holding a secondary product, the container comprising: a bottom wall;at least on side wall extending upward from the bottom wall and having a top edge;a flange extending laterally outward from the top edge;a connector comprising an injection-molded feature having a flange portion connected to an underside of the flange, a shelf portion spaced below the flange, and a rear wall connecting the flange portion and the shelf portion, the injection-molded feature having at least one interlocking connecting element projecting upwardly from the shelf portion, the at least one interlocking connecting element of the connector comprises two rows of a plurality of projections, wherein each adjacent grouping of four projections forms a receiving space. 11. The container of claim 10 wherein the interlocking connecting element comprises a projection having a cylindrical body. 12. The container of claim 10 wherein the interlocking connecting element comprises a projection having a trapezoidal cross-sectional shape. 13. The container of claim 10 wherein the connector is connected to an underside of the flange. 14. The container of claim 10 wherein the container is a primary container for holding a primary food product in the container system. 15. The container of claim 10 wherein the container is a secondary container for holding a secondary food product in the container system. 16. The container of claim 10 wherein the flange is formed from an injection-molded material and the connector comprises an injection-molded material and is integrally formed with the flange. 17. The container of claim 10 wherein the flange comprises paperboard and the connector comprises an injection-molded material attached to the flange.