| 摘要 |
A wheelchair including a wheeled base assembly provided with an upright assembly thereon, the latter including a pair of telescopic vertical post arrangements which are provided adjacent the front corners of the wheelchair and are vertically extendable and retractable. The upright assembly includes a pair of arms which are secured and cantilevered rearwardly from the upper ends of the upright post arrangements. A seat arrangement is removably attached to and positioned between the arms to facilitate transferring of an occupant, along with the seat assembly, either to or from the wheelchair. |
