| 摘要 |
A simple movement device not so large as outdoor carts and wheelchairs, easily and compactly stowable, reduced in weight, allowing a person who can walk by themselves to take it out to the outside and easily use it as a self-propelled indoor car, and not belonging to any category of conventional vehicles. A front wheel unit (U2) is attachable to and detachable from a vehicle body unit (U1). The vehicle body unit (U1) has at least a backrest (8), a seat (7), two rear wheels (3), and a folding mechanism (4) making the vehicle body unit (U1) foldable. The front wheel unit (U2) at least has a handle (5) on the upper part and a front wheel (2) on the lower part and is detachably connected to the front of the vehicle body unit (U1) through a connection part (X). With these both units (U1, U2) connected to each other, the movement device can travel on three wheels that are the two rear wheels (3) and one front wheel (2). |
