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NTIS 바로가기국가/구분 | United States(US) Patent 등록 |
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국제특허분류(IPC7판) |
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출원번호 | US-0378433 (1982-05-14) |
발명자 / 주소 |
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출원인 / 주소 |
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인용정보 | 피인용 횟수 : 26 인용 특허 : 5 |
A wheelchair capable of being constructed in several different sizes from components of standard size in order to permit users of different sizes and users with one or more handicaps to conveniently use such wheelchairs. In addition, the wheelchair is constructed with a frame and related components
A wheelchair which is foldable and collapsable for storage and transport and which is openable for use, said wheelchair comprising: (a) a pair of opposed first and second frame sections, (b) a seat structure connected between said first and second frame sections and each capable of being juxtaposed
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