| 摘要 |
PURPOSE: A convenient wheelchair is provided to enable a user to easily get on/off the wheelchair and to improve the convenience thereof. CONSTITUTION: A convenient wheelchair comprises a main frame(10), a plurality of support stands(20), a chair, a seat back(40), and a geared motor(60). A plurality of support stands is shaft-connected to the front, rear, right and left of the main frame. The top of each support stand is hinge-coupled with a chair frame in which the chair and seat back are fixed in order to rotate forward and backward. The chair frame moves forward and backward by the drive of a rotation power generator. |
