Multi-wheeled wheelchair

A multi-wheeled wheelchair including a body frame, a front wheel, a middle wheel, and a rear wheel provided on both left and right sides of the body frame, the multi-wheeled wheelchair comprising:

• a first rocker link including a first one end part that pivotally supports an axle of the front wheel, a first swinging part swingably connected to the body frame, and a first other end part opposite to the first one end part across the first swinging part;
• a second rocker link including a second one end part that pivotally supports an axle of the rear wheel, a second swinging part swingably connected to the body frame, and a second other end part opposite to the second one end part across the second swinging part;
• and
• a link coupling part including a middle wheel pivotally supporting part pivotally supporting the middle wheel,
• wherein the link coupling part is provided with a supporting part that is a roller pin connected to either one of the first other end part or the second other end part, and a support receiving part connected to the other one of the first other end part or the second other end part,
• the support receiving part is provided with a pair of receiving faces, and
• the supporting part moves along the receiving face when the link coupling part is displaced in conjunction with swinging of the first rocker link and the second rocker link.