Utility assembly and coupling mechanism
The present disclosure concerns a coupling mechanism for detachably attaching two or more utility modules to one another, utility assembles, mobile carriers and other attachable modules and articles.
1. A container assembly comprising:
a first container comprising:
a first coupler extending from a top face of the first container, the first coupler comprising two sidewalls, a back wall, and a rib, the back wall located between the two sidewalls, the two sidewalls and the back wall projecting above a depressed surface of the top face, and the rib extending away from the back wall in a first direction;
a first lid pivotally attached to the first container; and
a first toggle locking latch configured to latch the first lid of the first container in a closed position; and
a second container comprising:
a second coupler extending from the second container, the second coupler comprising a tongue extending in a direction parallel to a bottom face of the second container, the tongue extends in a second direction opposite the first direction, the tongue of the second container is engageable with the rib of the first container such that the tongue engages between the rib and the depressed surface;
a second lid pivotally attached to the second container;
a second toggle locking latch configured to latch the second lid of the second container in a closed position;
a front face;
a first side face;
an opposing second side face;
a first corner bumper coupled to the second container between the front face and the first side face, the first corner bumper defining a first outer surface that faces away from each of the front face and the first side face; and
a second corner bumper coupled to the second container between the front face and the second side face, and the second corner bumper defining a second outer surface that faces away from each of the front face and the second side face;
wherein the first and second couplers of the first and second containers engage each other when the first and second containers are slid with respect to each other along a sliding path defined by the rib and the tongue;
a locking latch arresting location defined by one of the first container or the second container; and
a locking latch coupled to the other of the first container or the second container, the locking latch positionable in a locked position engaging the locking latch arresting location thereby limiting sliding displacement of the first container with respect to the second container.
2. The container assembly of claim 1 , wherein the sliding path is perpendicular to the locking latch.
3. The container assembly of claim 1 , wherein the locking latch is spring biased to engage with the locking latch arresting location.
4. The container assembly of claim 1 , wherein a width of the second container is half of a width of the first container, and the second container is located on top of the first container.
5. The container assembly of claim 1 , wherein the first container further comprises a handle coupled to a front face of the first container and a third toggle locking latch configured to latch the first lid of the first container in the closed position, wherein the handle is located between the first and third toggle locking latches of the first container.
6. The container assembly of claim 1 , wherein the second coupler of the second container extends from the bottom face of the second container such that the tongue is offset from at least a portion of the bottom face of the second container and wherein the rib engages between the tongue and the bottom face of the second container.
7. The container assembly of claim 1 , wherein the first container defines a width axis parallel to a front face of the first container and the second container defines a length axis perpendicular to the front face of the second container, wherein the width axis of the first container is perpendicular to the length axis of the second container when the second container is coupled on top of the first container.
8. The container assembly of claim 1 , wherein the first container further comprises a pair of rear wheels and a telescoping handle extending upwards from a rear wall of the first container.
9. A container assembly comprising:
a first container comprising:
a first coupler extending from a top face of the first container, the first coupler comprising two sidewalls, a back wall, and a rib, the back wall located between the two sidewalls, the two sidewalls and the back wall projecting above a depressed surface of the top face, and the rib extending away from the back wall in a first direction;
a first lid pivotally attached to the first container; and
a first toggle locking latch configured to latch the first lid of the first container in a closed position; and
a second container comprising:
a second coupler extending from the second container, the second coupler comprising a tongue extending in a direction parallel to a bottom face of the second container, the tongue extends in a second direction opposite the first direction, the tongue of the second container is engageable with the rib of the first container such that the tongue engages between the rib and the depressed surface, wherein the second coupler of the second container extends from the bottom face of the second container such that the tongue is offset from at least a portion of the bottom face of the second container and wherein the rib engages between the tongue and the bottom face of the second container;
a second lid pivotally attached to the second container; and
a second toggle locking latch configured to latch the second lid of the second container in a closed position;
wherein the first and second couplers of the first and second containers engage each other when the first and second containers are slid with respect to each other along a sliding path defined by the rib and the tongue;
a locking latch arresting location defined by one of the first container or the second container; and
a locking latch coupled to the other of the first container or the second container, the locking latch positionable in a locked position engaging the locking latch arresting location thereby limiting sliding displacement of the first container with respect to the second container.
10. The container assembly of claim 9 , the second container comprising a front face, a first side face, an opposing second side face, a first corner bumper coupled to the second container between the front face and the first side face, and a second corner bumper coupled to the second container between the front face and the second side face, the first corner bumper defining a first outer surface that faces away from each of the front face and the first side face, and the second corner bumper defining a second outer surface that faces away from each of the front face and the second side face.
11. The container assembly of claim 9 , wherein the sliding path is perpendicular to the locking latch.
12. The container assembly of claim 9 , wherein the locking latch is spring biased to engage with the locking latch arresting location.
13. The container assembly of claim 9 , wherein a width of the second container is half of a width of the first container, and the second container is located on top of the first container.
14. The container assembly of claim 9 , wherein the first container further comprises a handle coupled to a front face of the first container and a third toggle locking latch configured to latch the first lid of the first container in the closed position, wherein the handle is located between the first and third toggle locking latches of the first container.
15. The container assembly of claim 9 , wherein the first container defines a width axis parallel to a front face of the first container and the second container defines a length axis perpendicular to a front face of the second container, wherein the width axis of the first container is perpendicular to the length axis of the second container when the second container is coupled on top of the first container.
16. The container assembly of claim 9 , wherein the first container further comprises a pair of rear wheels and a telescoping handle extending upwards from a rear wall of the first container.
17. A container assembly comprising:
a first container comprising:
a first coupler extending from a top face of the first container, the first coupler comprising two sidewalls, a back wall, and a rib, the back wall located between the two sidewalls, the two sidewalls and the back wall projecting above a depressed surface of the top face, and the rib extending away from the back wall in a first direction;
a first lid pivotally attached to the first container; and
a first toggle locking latch configured to latch the first lid of the first container in a closed position; and
a second container comprising:
a second coupler extending from the second container, the second coupler comprising a tongue extending in a direction parallel to a bottom face of the second container, the tongue extends in a second direction opposite the first direction, the tongue of the second container is engageable with the rib of the first container such that the tongue engages between the rib and the depressed surface;
a second lid pivotally attached to the second container; and
a second toggle locking latch configured to latch the second lid of the second container in a closed position;
wherein the first and second couplers of the first and second containers engage each other when the first and second containers are slid with respect to each other along a sliding path defined by the rib and the tongue;
a locking latch arresting location defined by one of the first container or the second container; and
a locking latch coupled to the other of the first container or the second container, the locking latch positionable in a locked position engaging the locking latch arresting location thereby limiting sliding displacement of the first container with respect to the second container;
wherein the first container defines a width axis parallel to a first front face of the first container and the second container defines a length axis perpendicular to a second front face of the second container, wherein the width axis of the first container is perpendicular to the length axis of the second container when the second container is coupled on top of the first container.
18. The container assembly of claim 17 , the second container comprising a first side face, an opposing second side face, a first corner bumper coupled to the second container between the second front face and the first side face, and a second corner bumper coupled to the second container between the second front face and the second side face, the first corner bumper defining a first outer surface that faces away from each of the second front face and the first side face, and the second corner bumper defining a second outer surface that faces away from each of the second front face and the second side face.
19. The container assembly of claim 17 , wherein the sliding path is perpendicular to the locking latch.
20. The container assembly of claim 17 , wherein the locking latch is spring biased to engage with the locking latch arresting location.
21. The container assembly of claim 17 , wherein the first container further comprises a handle coupled to the first front face of the first container and a third toggle locking latch configured to latch the first lid of the first container in the closed position, wherein the handle is located between the first and third toggle locking latches of the first container.
22. The container assembly of claim 17 , wherein the second coupler of the second container extends from the bottom face of the second container such that the tongue is offset from at least a portion of the bottom face of the second container and wherein the rib engages between the tongue and the bottom face of the second container.
23. The container assembly of claim 17 , wherein the first container further comprises a pair of rear wheels and a telescoping handle extending upwards from a rear wall of the first container.