초록 ▼

A latch system for stacked containers includes a plurality of bosses and a latch mechanism. The bosses are coupled to each of the stack containers and may include a pivot boss, a storage boss and a latch boss. The latch mechanism includes a pivot end portion, a flexible mid portion and a latch end p

A latch system for stacked containers includes a plurality of bosses and a latch mechanism. The bosses are coupled to each of the stack containers and may include a pivot boss, a storage boss and a latch boss. The latch mechanism includes a pivot end portion, a flexible mid portion and a latch end portion. The pivot end portion is placed onto the pivot boss to allow rotation of the latch mechanism there about. In one embodiment, the pivot end portion includes a rounded inner diameter to permit both in-plane and out-of-plane rotation of the latch mechanism relative to the container. The latch end portion biasly engages either the storage boss of the same container or the latch boss of another container.

대표청구항 ▼

1. A latch system for stacked containers comprising: a plurality of bosses coupled to each of an upper container and a lower container, the upper container stackable on top of the lower container, the plurality of bosses including a pivot boss and a storage boss affixed to a side of each of the uppe

1. A latch system for stacked containers comprising: a plurality of bosses coupled to each of an upper container and a lower container, the upper container stackable on top of the lower container, the plurality of bosses including a pivot boss and a storage boss affixed to a side of each of the upper and lower containers each offset from a lower surface of each of the upper and lower containers by a same first distance and separated from one another by a second distance, the plurality of bosses further including a latch boss coupled to the side of each of the upper and lower containers and vertically aligned with the pivot boss of each of the upper and lower containers; anda latch mechanism having a pivot end portion and a latch end portion, the pivot end portion having an opening sized to receive and pivotally affixed to the pivot boss of the upper container and rotate relative thereto, the latch end portion configured to biasly engage the latch boss of the lower container and the storage boss of the upper container,wherein the upper container is stacked on the lower container such that the pivot boss of the upper container and the latch boss of the lower container are separated by the second distance. 2. The latch system of claim 1, wherein the plurality of bosses includes a storage boss. 3. The latch system of claim 1, wherein the latch mechanism includes a flexible mid portion that extends between the pivot end portion and the latch end portion. 4. The latch system of claim 3, wherein the flexible mid portion is an off-axis connecting beam with an elongated slot extending therethrough. 5. The latch system of claim 1, wherein the latch mechanism includes a retainer tab operable to biasly maintain the latch end portion of the latch mechanism in a latched configuration with the latch boss. 6. The latch system of claim 5, wherein the latch end portion includes a cantilevered portion resiliently bendable for selectively engaging and disengaging the latch end portion with the latch boss. 7. The latch system of claim 1, wherein the pivot end portion includes a rounded inner diameter configured to permit in-plane and out-of-plane rotation of the latch mechanism relative to the pivot boss. 8. The latch system of claim 1, further comprising a boss cap having a body coupled to an outstanding flange, the body engagable with at least the pivot boss. 9. The latch system of claim 8, wherein the body is sized to be received in the opening of the pivot end portion of the latch mechanism and the outstanding flange capturably maintains the latch mechanism on the pivot boss. 10. The latch system of claim 1, wherein the boss cap is fastened to the pivot boss. 11. The latch system of claim 1, further comprising another boss cap engagable with at least the latch boss. 12. A container system comprising: a first container having at least a pivot boss and a storage boss each affixed to a side of the first container and separated by a latch distance;a second container stacked with respect to the first container, the second container having a latch boss affixed to a side of the second container; anda latch mechanism having a pivot end portion and a latch end portion, the pivot end portion configured to receive the pivot boss and being pivotally affixed to the pivot boss, the latch end portion configured to biasly and selectively engage the storage boss of the first container or the latch boss of the second container when the latch mechanism is rotated about the pivot boss and the storage boss of the first container,wherein the pivot boss of the first container and the latch boss of the second container are separated by the latch distance. 13. The container system of claim 12, wherein the first container is stackable on top of the second container. 14. The container system of claim 12, wherein the first container includes a latch boss. 15. The container system of claim 12, wherein the second container includes a pivot boss and a storage boss. 16. The container system of claim 12, wherein each container includes a setback region from which the respective bosses extend from, and where a depth of the setback region exceeds a length of the longest boss. 17. The container system of claim 12, wherein each container includes a setback region from which the respective bosses extend from, and where a depth of the setback region is approximately flush with a length of the longest boss.