| 摘要 |
PROBLEM TO BE SOLVED: To provide a wheelchair capable of moving climbing easily over an unevenness. SOLUTION: The wheelchair is constituted so that main wheels 2 are arrange on both sides of a chair part 1 and front wheels 3 of caster structure are arranged at the front part of the chair part, and auxiliary wheel bodies 6 with pivotally mounted free small wheels 62 radially are freely turnably fitted to the right/left vehicle shaft holding plates of the respective front wheels.
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