| 摘要 |
PROBLEM TO BE SOLVED: To keep rear wheels out of a seated person even if the rear wheels are stored upwards when a seat device is moved in a cabin in a vehicle seat in which a wheelchair (seat device) provided with the large-diameter rear wheels directly rotated by the seated person can be moved in the cabin to be utilized as a cabin seat. SOLUTION: Rear wheel brackets 112 supporting the rear wheels 110 to a seat frame 105 are provided so that an axle 113 is positioned in the front lower side of a support shaft 150 when the rear wheels are used, and is positioned in the rear upper side of the support shaft 150 when the rear wheels are stored. COPYRIGHT: (C)2006,JPO&NCIPI
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