A tool box assembly includes multiple tool boxes that are stacked together. Each tool box has a body, a cover and multiple connectors. The connectors are used to connect two tool boxes together. The tool box on the upper level includes blocks, insertion plates, engaging portions and hooks so as to be connected with the recessed areas, notches, rooms and slots of the cover of the tool box on the lower level. The connectors each have a ridge and a rail. The rail is slidably engaged with the groove of the cover, and the ridge is connected with the clip portion and block of the cover.

A tool container system includes a first tool container and a second tool container. The first tool container has a first base, a first cover pivotably attached to the first base by a first hinge portion, a first base locking member coupled to the base, a first cover locking member coupled to the first cover, and a first latch coupled to the first base and moveable between a first unlocked position in which the first cover is movable relative to the first base between a closed position and an open position, and a first locked position in which the first latch engages the first cover locking member and the first cover is locked to the first base in the closed position. The second tool container is stackable on the first cover of the first tool container and having a second locking member. When the second tool container is stacked on the first tool container, the second tool container is lockable to the first tool container when the first latch is moved to the first locked position to engage both the first cover locking member and the second locking member.

A method and a system are disclosed including a stackable storage container. In various embodiments, the stackable storage container includes stacking locks that may be deployed automatically to lock the stackable storage containers together when a first storage container is placed upon the top of a second storage container. A tri-state locking system is used to lock the containers in a stack configuration. Deep chamfers at bottom surfaces and top lids of storage containers allow automatic alignment of the containers. When storage containers are stacked and aligned, a lock status indicator is activated to indicate the state of the stacking locks. The lock status indicator may also have an added function to allow a user to unlock the stacked storage containers to detach and remove them from the stack. The user may not manually lock the storage containers but the user may unlock them manually.

A method and a system are disclosed including a stackable storage container. In various embodiments, the stackable storage container includes stacking locks that may be deployed automatically to lock the stackable storage containers together when a first storage container is placed upon the top of a second storage container. A tri-state locking system is used to lock the containers in a stack configuration. Deep chamfers at bottom surfaces and top lids of storage containers allow automatic alignment of the containers. When storage containers are stacked and aligned, a lock status indicator is activated to indicate the state of the stacking locks. The lock status indicator may also have an added function to allow a user to unlock the stacked storage containers to detach and remove them from the stack. The user may not manually lock the storage containers but the user may unlock them manually.

A method and a system are disclosed including a stackable storage container. In various embodiments, the stackable storage container includes stacking locks that may be deployed automatically to lock the stackable storage containers together when a first storage container is placed upon the top of a second storage container. A tri-state locking system is used to lock the containers in a stack configuration. Deep chamfers at bottom surfaces and top lids of storage containers allow automatic alignment of the containers. When storage containers are stacked and aligned, a lock status indicator is activated to indicate the state of the stacking locks. The lock status indicator may also have an added function to allow a user to unlock the stacked storage containers to detach and remove them from the stack. The user may not manually lock the storage containers but the user may unlock them manually.

A container comprising a carriage including a superposed base, a rack, and a plurality of compartments, a cabinet defining an inner space configured to accommodate the carriage, and a locking system configured to cooperate with an anchorage provided on the ground surface, the locking system presenting a locked state in which removal of the container from the anchorage is prevented, and an unlocked state, wherein the cabinet is mounted on the rack of the carriage and the rack is movable with respect to the base between retracted and extended positions, a skirt of the cabinet masking at least a major portion of the base of the carriage in the retracted position of the rack, the locking system being in the locked state when the rack is in the retracted position.

A tool box includes a base having a tool storage area for removably storing tools and a compartment below the tool storage area. The tool box further includes a lid selectively securable to the base in a closed position to secure the tools and releasable to an open position that provides user access to the tools. Still further, the tool box includes a processor and machine readable media storing instructions for performing a service operation with one or more of the tools, as well as a input device coupled to the processor, and an output device coupled to the processor for outputting at least a portion of the instructions to a user for servicing the target device. The input device is for receiving identification data and providing the identification data to the processor, wherein the identification data identifies a target device upon which the service operation is to be performed.

A transportable machining unit for machining a workpiece with a tool, including a box-shaped support structure placed on a support and having a lower part with a workpiece support plate, and a drive unit for mechanically driving the tool arranged at least partially in the lower part and fastened thereto ready for operation so that the drive unit remains at least partially in the lower part during machining of the workpiece by the tool driven by the drive unit. The support structure has a coupling arrangement suitable for coupling in a state in which the support structure together with at least one box-shaped body forms a vertical stack, to provide a releasable, vertically tension-proof coupling with the at least one box-shaped body.

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.

A storage container that has a container housing in which at least one receiving compartment is formed, and a drawer element which can be pulled out and retracted is located in the receiving compartment. Pull out-limiting means prevent the drawer element from being accidentally pulled out beyond a maximum pull-out operating position. The pull out-limiting means have stop tongues which can be pivoted against lateral outer wall sections of the drawer element by means of elastic deformation and each of which includes a stop protrusion that protrudes outwards. A counter stop edge which is arranged on the container housing is located in the pull-out path of each stop protrusion. If the drawer element is pulled out completely, the stop tongues can be bent by being manually acted upon such that the respective stop protrusion can pass by the counter stop edge.