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NTIS 바로가기국가/구분 | United States(US) Patent 등록 |
---|---|
국제특허분류(IPC7판) |
|
출원번호 | US-0799952 (1985-11-20) |
발명자 / 주소 |
|
출원인 / 주소 |
|
인용정보 | 피인용 횟수 : 26 인용 특허 : 3 |
A chair, specifically engineered and designed for musicians which in both adjustable and stackable. A highly developed human factored design which is mechanically correct has been developed. The basic framework for the seat pan and back support of the chair is specifically designed and contoured to
A chair designed for diaphragmatic breathing, comprising: a support frame, a flexible seat pan having a forward margin, an opposed rear margin, opposed side margins, and opposed upper and lower surfaces; a backrest defining a backrest plane that intersects said seat pan along a backrest intersection
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