| 摘要 |
PROBLEM TO BE SOLVED: To improve a wheelchair so that it can be easily stored in a vehicle, etc., small in storage space and can be easily assembled even if it is heavy. SOLUTION: A rear wheel part 31 with a pair of rear wheels 34 is detachably attached to the rear part of the frame 1 of this wheelchair C. The frame 1 is structured foldable. An engaging part 46 and an engaged part 28, which can be engaged with each other, are attached correspondingly to the rear wheel part 31 and the rear of the frame 1. The engaged part 28 has an engaging dented surface 29 on the side apart from the engaging part 46. And the engaging part 46 has an insertion dent 47 and a hook 52. The engaged part 28 can be inserted into the insertion dent 47, and the engaging surface 29 of the engaged part 28 which is inserted into the insertion dent 47 can be engaged with the hook 52. |
