An autonomous transport robot for transporting a payload, the autonomous transport robot including a drive section assembly having at least one motor and a pair of drive wheels coupled to the motor, a frame configured to support a payload, a transfer arm connected to the frame and configured for the autonomous transfer of payload to and from the frame, and a suspension system movably connecting the drive section assembly and the frame allowing relative movement between the frame and the drive section assembly.

An autonomous transport robot for transporting a payload, the autonomous transport robot including a drive section assembly having at least one motor and a pair of drive wheels coupled to the motor, a frame configured to support a payload, a transfer arm connected to the frame and configured for the autonomous transfer of payload to and from the frame, and a suspension system movably connecting the drive section assembly and the frame allowing relative movement between the frame and the drive section assembly.

A rack includes a casing and a plurality of pairs of supports that is provided inside the casing so as to extend in a depth direction and arrayed at regular intervals in an up-down direction. The rack can house all storage boxes of two or more prespecified sizes while supporting the storage boxes so as to be slidable along the respective pairs of supports. Sensors that detect objects are provided one between each two pairs of supports that are adjacent to each other in the up-down direction among the pairs of supports. When storage boxes of a smallest size are housed in the rack so as to be closest to one another in the up-down direction, the sensors are located in clearances between the storage boxes of the smallest size in the up-down direction.

The transport system has a transport vehicle. The transport vehicle includes two racks, each of the two racks being configured to accommodate a plurality of boxes, and a drive arm that is disposed at a position between the two racks and that moves each of the boxes in and out of each of the racks. The transport vehicle moves each of the boxes in and out of each of the two racks by changing an orientation of the drive arm.

In an autonomous traveling unit, a toggle mechanism including a plurality of sliders is provided. In the plurality of sliders, cam followers are provided, respectively. Meanwhile, in a workpiece loading unit, a clamped portion is provided. As a result of the cam followers, which are displaced so as to separate away from each other, entering intersection portions of the clamped portion, the workpiece loading unit is restrained by the autonomous traveling unit.

In an autonomous traveling unit, a toggle mechanism including a plurality of sliders is provided. In the plurality of sliders, cam followers are provided, respectively. Meanwhile, in a workpiece loading unit, a clamped portion is provided. As a result of the cam followers, which are displaced so as to separate away from each other, entering intersection portions of the clamped portion, the workpiece loading unit is restrained by the autonomous traveling unit.

A transforming top drive vehicle having a passenger compartment and a separable base is disclosed. One or more hydraulic cylinders are positioned between the compartment and the base to provide force sufficient to raise the compartment. Concentric pipes having sufficient strength to support the compartment are installed with one end connected to the vehicle's base and the other connected to the passenger compartment. The vehicle allows ease of access and the ability to lower the vehicle's center of gravity when navigating rough or uneven terrain and, when the operator is interested in obtaining a better view of wildlife or otherwise increase the field of vision, the passenger compartment can be raised either incrementally or to its fully raised position.

A vehicle includes a cargo area defined by opposing interior sidewalls, each of the sidewalls having a mount formed therein and a shelving arrangement defining a storage receptacle. The arrangement has a rigid top panel with extendable wings configured to engage the mounts to support and suspend the arrangement within the cargo area. The arrangement further has collapsible walls attached with the top panel such that in an expanded position, the storage receptacle is disposed underneath the panel.

A lift system for lifting and transporting harvested game includes an all terrain vehicle that may be driven. The all terrain vehicle has a back end and a lift unit is coupled to the back end of the all terrain vehicle. The lift unit is selectively positioned in a lowered position. Harvested game is positioned on the lift unit when the lift unit is in the lowered position. The lift unit is selectively positioned in a lifted position to lift the harvested fame. In this way the all terrain vehicle is facilitated to transport the harvested game.

An embodiment mobile object includes a frame part having an internal space, a wheel part coupled to a first side of the frame part and comprising a wheel, movable modules coupled to a second side of the frame part and configured to be movable in a vertical direction relative to the frame part, and a door module coupled to a first side of the movable modules, the door part being rotatable relative to the movable modules in a direction toward the internal space or a direction away from the internal space.