A mobile carriage includes a traveling part, a wheel, a bed, a displacement conversion part, and an elastic member. The wheel is provided on the traveling part. The bed is supported by the traveling part to be movable in a traveling direction of the traveling part. The displacement conversion part displaces the wheel relative to the traveling part in accordance with displacement of the bed relative to the traveling part. The elastic member applies a force to return the bed having moved relative to the traveling part to an initial position before the movement. The displacement conversion part displaces the wheel relative to the traveling part in a direction of inertial force acting on the bed.
MOBILE CARRIAGE
2021-04-29
Patent
Electronic Resource
English