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NTIS 바로가기국가/구분 | United States(US) Patent 등록 |
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국제특허분류(IPC7판) |
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출원번호 | US-0527927 (1995-09-14) |
발명자 / 주소 |
|
인용정보 | 피인용 횟수 : 15 인용 특허 : 10 |
The disclosed wheelchair has spaced side structures and movable seat frame bars, and X-cross braces interconnect them for movement between wheelchair opened and collapsed positions. A flexible durable seat panel secured along panel side edges to the seat frame bars has an opening spaced from its fro
A wheelchair for universal use, including long term sitting and for toilet needs without assistance and/or leaving the wheelchair, comprising spaced side structures, wheels rotatably mounted on the side structures for rolling along a surface, and seat frame structures movably connected to the side s
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