Importance

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Abstract

A vehicle includes: a vehicle body frame; a drive unit provided on the vehicle body frame and movable on a floor surface; a seat disposed above the vehicle body frame to support buttocks of a user; a lift unit provided between the vehicle body frame and the seat to raise and lower the seat between a low position and a high position; at least one first leg extending downward from the seat and provided with a roller at a lower end thereof; and at least one second leg extending downward from the seat and provided with a contact member at a lower end thereof. When the seat is in the high position, the roller and the contact member are separated from the floor surface, and when the seat is in the low position, the roller and the contact member contact the floor surface.

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First Claim