| 摘要 |
PROBLEM TO BE SOLVED: To provide a narrow wheelchair which can be moved through a narrow space and be folded in compact. SOLUTION: The narrow wheelchair is configured to have a width of 350-450 mm, a length of 700-800 mm, and a height of 750-850 mm when folded, and can be moved through a narrow space. COPYRIGHT: (C)2012,JPO&INPIT |
