Abstract: A cart is provided, for transport by a mobile robot. The cart may include a horizontal loading structure and a caster frame arranged below the loading structure. The caster frame may include two sets of parallel casters, the two sets being spaced apart to accommodate a mobile robot in between them. The cart may also include at least one brake device being mounted to a caster wheel. The brake device may be configured to increase the torque needed for spinning the caster wheel.

Abstract: A logistics arrangement for conveying objects between different locations is provided herein. The logistics arrangement comprises a loading structure having a first storage area, a mobile robot having a second storage area, and a guard module arranged at the loading structure. The guard module is configured to be operated in a closed mode and an open mode.

Abstract: A mobile robot transmission arrangement is provided herein. The mobile robot transmission arrangement comprises a movable actuator assembly and a transmission. The transmission element is movably connected to the actuator assembly such that the transmission element is guided in a vertical plane (z) by moving the actuator assembly in a horizontal plane (xy). The actuator assembly comprises one or more vertically tilted tracks, wherein the transmission element is connected to the actuator assembly by means of said one or more tracks.

Abstract: A module (200) for connecting a mobile robot (110) to associated equipment (400) is provided, as well as to a device (700, 800) for connecting equipment to a docking station (900, 1000). The module (200) has a housing (210) defining the exterior of said module (200). The module (200) comprises a plurality of locking members (220a, 220b, 220c, 220d) each being moveable between an idle position, in which the locking member (220a, 220b, 220c, 220d) is arranged fully within said housing (210), and a projecting position, in which at least a part of the locking member (220a, 220b, 220c, 220d) is extending outside the housing (210).