최소 단어 이상 선택하여야 합니다.
최대 10 단어까지만 선택 가능합니다.
다음과 같은 기능을 한번의 로그인으로 사용 할 수 있습니다.
NTIS 바로가기국가/구분 | United States(US) Patent 등록 |
---|---|
국제특허분류(IPC7판) |
|
출원번호 | US-0288382 (1994-08-10) |
발명자 / 주소 |
|
인용정보 | 피인용 횟수 : 27 인용 특허 : 0 |
A chair on which a user assumes a kneel-like sitting posture. The chair includes a floor-engaging support and a seat mounted on the support. The seat includes a posterior and leg supporting seating portion articulatable with respect to the support between a substantially horizontal plane and a forwa
A chair on which a user assumes a kneel-like sitting posture, the chair comprising: (a) a floor-engaging support; (b) a seat mounted on said support, said seat including: i) a posterior and leg supporting seating portion, articulatable with respect to said support between a substantially horizontal
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