A driving wheel includes: a first disc provided to be rotatable with respect to a rotary shaft; a second disc provided to be rotatable with respect to the rotary shaft; a plurality of spokes each protruding outward and each having a first side rotatably coupled to the first disc and a second side rotatably coupled to the second disc; a first motor to rotate the first disc; and a second motor to rotate the second disc.

A driving wheel includes: a first disc provided to be rotatable with respect to a rotary shaft; a second disc provided to be rotatable with respect to the rotary shaft; a plurality of spokes each protruding outward and each having a first side rotatably coupled to the first disc and a second side rotatably coupled to the second disc; a first motor to rotate the first disc; and a second motor to rotate the second disc.

A patient transport apparatus for transporting patients in a stair configuration and in a chair configuration. A multiple mode handle assembly is provided for user engagement, and is movable between a first handle configuration, a second handle configuration, and a third handle configuration.

An information processing device includes a control unit that determines a travel path of a wheelchair. The control unit determines the travel path of the wheelchair based on information on a step existing on a road surface on which the wheelchair travels and information on a wheel of the wheelchair.

A support device includes a base member, a caster assembly coupled to the base member including a caster pivotally coupled to the base member, at least two planar members positioned above the caster and pivotally coupled to one another by at least two opposing hinges, and a shaft positioned between the at least two opposing hinges and extending through the at least two planar members.

A stair chair for use in transporting a patient in a seated position along stairs comprising a base, an upright coupled to the base, and a track assembly extending from the base for traversing stairs. A seat section is operatively attached to the upright and arranged for movement relative to the base between a plurality of vertical configurations including a first vertical configuration where the seat section is spaced from the base at a first distance for supporting the patient in the seated position, and a second vertical configuration where the seat section is spaced from the base at a second distance greater than the first distance. A lift mechanism is interposed between the base and the seat section to move the seat section between the plurality of vertical configurations. The lift mechanism moves the seat section to facilitate transitioning the patient to a standing position from the seated position.

A motorized wheelchair controlled by electronic control, equipped with a structure adapted to receive a series of quick adjustments and an off-road kit to allow its locomotion through differentiated, rough and inhospitable terrains. Said wheelchair is formed by a tubular metallic structure composed of a seat structure, backrest structure, armrest and lower support structure equipped with a front wheel and rear wheel. The off-road kit consists of a pair of rear wheels with off-road or mixed tires equipped with their own rotating motor, and a pair of front wheels with off-road or mixed tires, being such wheels engaged and fixed to the chair, easily and quickly replacing the original ones.

Embodiments of a suspension for a vehicle is provided. The suspension includes, for example, a frame and a locking assembly. The locking assembly inhibits tipping of a frame of the vehicle when tipping of the frame is detected.

Embodiments of a suspension for a vehicle is provided. The suspension includes, for example, a frame and a locking assembly. The locking assembly inhibits tipping of a frame of the vehicle when tipping of the frame is detected.

Provided is a robot. The robot includes a main body provided with a traveling wheel and a traveling motor for rotating the traveling wheel, a seating body including a seat body and disposed above the main body, a seat body actuator for operating the seat body, a plurality of accessories selectively mounted on an accessory mounting portion disposed on at least one of the main body or the seating body, and a processor for controlling the traveling motor and the seat body actuator based on a type of accessory mounted on the accessory mounting portion.