| 摘要 |
PROBLEM TO BE SOLVED: To provide a wheelchair that can be deformed to a narrow form by an easy and quick operation.SOLUTION: A wheelchair includes: a seat unit 112; a pair of side frames 111 that hold the seat unit 112; a wheelchair body 110 having front casters 120 and rear casters 129 attached to the front and the rear of the pair of side frames 111 respectively; a pair of main wheels 131; main wheel units 130 having a connection shaft 132 for rotatably connecting the pair of main wheels 131; and a connection mechanism 150 provided to the wheelchair body 110 that detachably connects the connection shaft 132 of the main wheel units 130 to the wheelchair body 110.SELECTED DRAWING: Figure 12 |
