PROBLEM TO BE SOLVED: To provide a lightweight and inexpensive wheelchair that can be easily operated by either left or right hand. A hand rim has a first portion connected to a hand rim spoke and a second portion connected to a base of a wheel, and is caused by a first portion on one side and/or the other side. A drive mechanism is provided for transmitting the first rotational force to the wheels on one side and the wheels on the other side, and the second rotational force generated by the second portion on the one side and/or the other side corresponds to the drive mechanism. Drive mechanism is transmitted to the wheel on one side and the drive mechanism is connected to the axle on one side connected to the hand rim spoke on one side, and is connected to the axle on one side via a shaft member, and the hand rim spoke on the other side. There is provided a wheelchair having an axle on the other side coupled to the vehicle, a first bidirectional clutch disposed on the axle on one side, and a second bidirectional clutch disposed on the axle on the other side. [Selection diagram]【課題】左右いずれかの手で容易に操作できる軽量かつ安価な車椅子を提供する。【解決手段】ハンドリムが、ハンドリムスポークに連結された第１部分と、車輪の基部に連結された第２部分とを有しており、一方の側及び／又は他方の側の第１部分によって生ずる第１回転力を、一方の側の車輪と他方の側の車輪に伝達するための駆動機構を備え、一方の側及び／又は他方の側の第２部分によって生ずる第２回転力が、対応する側の車輪に伝達され、駆動機構が、一方の側のハンドリムスポークに連結された一方の側の車軸と、一方の側の車軸に軸部材を介して連結され、かつ、他方の側のハンドリムスポークに連結された他方の側の車軸と、一方の側の車軸に配置された第１双方向クラッチと、他方の側の車軸に配置された第２双方向クラッチとを有する車椅子が提供される。【選択図】 図１
