| 摘要 |
PROBLEM TO BE SOLVED: To extend a space in front of the seat surface of a wheelchair which is used by an aged person or a physically disabled person. SOLUTION: In a conventional wheelchair, the space in front of the seat surface is made only by folding footrests upward. In this wheelchair, the folded footrests are rotated outward to extend the space in front of the seat surface. COPYRIGHT: (C)2006,JPO&NCIPI
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