| 摘要 |
<P>PROBLEM TO BE SOLVED: To compatibly provide safety and usability in a walking aid vehicle. <P>SOLUTION: This walking aid vehicle is provided with a first leg part 1 having at least two front wheels 3 and 3 in its lower end part and grips 5 and 5 in its upper end part, and a second leg part 2 having rear wheels 4 and 4 in its lower end part. The second leg part 2 is foldably fitted to the first leg part 1, and both rod-shaped bodies 10 and 10 comprising the first leg part 1 are opened into a downward open angle shape, so that the interval between the rod-shaped bodies 10 and 10 in the tip side is set larger than the interval in the rear end side. <P>COPYRIGHT: (C)2003,JPO |
