Abstract: Described herein are various coupling systems to be used with storage units that are selectively coupled and decoupled. The coupling systems may be used with storage units that are stackable and/or transportable, thus allowing the storage units to function well within a large stationary environment, such as a basement, and also for a subset of the storage units to be selected and easily moved to another location.

Abstract: A storage container with various aspects is described herein. The storage container may have cleats or cleat receptacles to interact with other storage containers and/or accessories. The storage container may also include rails for attachment of various accessories. Some versions of the storage container may further include telescopic uprights connected to a handle. Many of the versions of the storage containers may further include wheels for transporting the storage containers and their contents.

Abstract: 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.

Abstract: Provided is a hand truck comprising a frame having a first end, and a second end configured with a wheel set, and a ledge extending at said second end, wherein one or both of the frame and the ledge is configured with an articulation arrangement for detachably attaching thereto a utility unit, the articulation arrangement extending parallel to a plane of the respective frame or ledge.

Abstract: Provided is a utility connectivity system. More specifically the presently claimed subject matter is directed to connectivity systems associated with containers and utility units connectable to one another.

Abstract: 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.

Abstract: 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.

Abstract: 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.

Abstract: 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.

Abstract: Provided is a utility connectivity system. More specifically the presently claimed subject matter is directed to connectivity systems associated with containers and utility units connectable to one another.

Abstract: Provided is a crate coupleable to another crate or to a variety of carrying platforms. The crate having a base and side-walls upwardly extending from the base, of which at least two opposite side-walls are locking side-walls extending parallel to one another, each of the locking side-walls is configured at a top or a bottom surface thereof with at least one sliding locking slot extending parallel to said locking side-wall and defining a primary sliding path, the at least one sliding locking slot is configured with at least one arresting rib and an uncovered portion extending behind the at least one arresting rib, another one of the top or a bottom surface of the locking side-walls is configured with at least one locking tongue disposed parallel to said locking side-wall and configured for sliding arresting with a respective locking slot.

Abstract: Provided are mechanical braking systems for wheeled trolleys, trolleys including a mechanical braking system and methods for controlling movement thereof.