A transportation arrangement for transportation of an object on a surface comprises at least one transportation unit. The transportation unit comprises a housing comprising a vertical front surface, two arms movably connected to the housing at each side of the vertical front surface, at least one rolling element arranged at a lower portion of the housing, and a power source connected to the rolling elements and the movable arms. The rolling element are configured to roll in any horizontal direction on the surface.

A vehicle transport apparatus is formed by a first robot and a second robot that enter underneath a vehicle, lift up wheels of the vehicle, and travel. The first robot and the second robot each include a distance sensor that detects a distance between the corresponding robot and an object near the corresponding robot, and a robot computing section that controls a travel operation and a loading operation of the corresponding robot. When the vehicle is to be lowered in a parking region, the robot computing section adjusts a parking position of the vehicle based on information detected by the distance sensor.

A vehicle transport apparatus is formed by a first robot and a second robot that enter underneath a vehicle, lift up wheels of the vehicle, and travel. The first robot and the second robot each include omnidirectional wheels and each further include a right lifting arm and a left lifting arm that are freely rotatably movable between storage positions (right storage position and left storage position) where tips thereof are pointed toward a center of a body in a width direction and expanded positions (right expanded position and left expanded position) where the tips thereof are pointed toward the outside of the body in the width direction.

A combined transporter and a master transporter thereof are provided. The combined transporter includes a master transporter and a sub-transporter. The master transporter includes: a vehicle transferring cart, including a bottom support and two side supports connected to two opposite sides of the bottom support; an elevating assembly, configured on the bottom support and between the two side supports, wherein the elevating assembly is slidably connected to the two side supports, and the elevating assembly is configured to elevate up and down along a direction perpendicular to a main surface of the bottom support and limited by the two side supports. The sub-transporter is configured to move out of or move into the elevating assembly along a passage defined by the two side supports, and the sub-transporter is configured to transfer a vehicle between the elevating assembly and a parking spot.

A combined transporter and a master transporter thereof are provided. The combined transporter includes a master transporter and a sub-transporter. The master transporter includes: a vehicle transferring cart, including a bottom support and two side supports connected to two opposite sides of the bottom support; an elevating assembly, configured on the bottom support and between the two side supports, wherein the elevating assembly is slidably connected to the two side supports, and the elevating assembly is configured to elevate up and down along a direction perpendicular to a main surface of the bottom support and limited by the two side supports. The sub-transporter is configured to move out of or move into the elevating assembly along a passage defined by the two side supports, and the sub-transporter is configured to transfer a vehicle between the elevating assembly and a parking spot.

A carrier body of a lift carrier includes: a pair of wheel support mechanisms that supports a first wheel of a vehicle to be transported; a frame-shaped structure connected to the wheel support mechanisms; and one or more lifting units that lift or lower the pair of wheel support mechanisms. The frame-shaped structure includes a frame portion and an upper plate and is open on a lower side of the carrier body. Each of the lifting units includes a wheel support and an air spring. The air spring is interposed between the wheel support and an upper plate. As the air spring expands, the wheel support is rotated about one end of the wheel support rotatably supported by the frame portion, and is deployed out of the frame-shaped structure.

A carrier body of a lift carrier includes: a pair of wheel support mechanisms that supports a first wheel of a vehicle to be transported; a frame-shaped structure connected to the wheel support mechanisms; and one or more lifting units that lift or lower the pair of wheel support mechanisms. The frame-shaped structure includes a frame portion and an upper plate and is open on a lower side of the carrier body. Each of the lifting units includes a wheel support and an air spring. The air spring is interposed between the wheel support and an upper plate. As the air spring expands, the wheel support is rotated about one end of the wheel support rotatably supported by the frame portion, and is deployed out of the frame-shaped structure.

A conveyor for moving four-wheeled vehicles comprises a telescopic frame provided with tire-chock arms movable between a retracted position and a position in which they engage with the treads of the wheels. The conveyor comprises a propulsion unit made up of a front frame to which two lateral subunits are secured, each comprising a motorized and directional wheel, which can be oriented independently of one another and a means for coupling the telescopic frame with the front frame.

A vehicle parking robot includes: a first robot including a first body provided with a first rail, a first front fork that moves along the first rail, a first rear fork that moves along the first rail, and a first electric wheel that provides a driving force; a first camera that captures an image of the first vehicle wheel and collects first image information; and a first controller that identifies the first vehicle wheel from the first image information, and controls the first front fork, the first rear fork, and the first electric wheel. The vehicle parking robot lifts the vehicle from the ground, and places the vehicle in a parking space.

A vehicle parking robot includes: a first robot including a first body provided with a first rail, a first front fork that moves along the first rail, a first rear fork that moves along the first rail, and a first electric wheel that provides a driving force; a first camera that captures an image of the first vehicle wheel and collects first image information; and a first controller that identifies the first vehicle wheel from the first image information, and controls the first front fork, the first rear fork, and the first electric wheel. The vehicle parking robot lifts the vehicle from the ground, and places the vehicle in a parking space.