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NTIS 바로가기국가/구분 | United States(US) Patent 등록 |
---|---|
국제특허분류(IPC7판) |
|
출원번호 | US-0151776 (1980-05-21) |
발명자 / 주소 |
|
출원인 / 주소 |
|
인용정보 | 피인용 횟수 : 46 인용 특허 : 0 |
A reclining chair having a seat portion connected pivotally at its forward end includes an arm compressible with progressive resistance to support the rear of the seat portion. The compressible arm is arranged to form with the seat portion an angle which continually decreases as the chair is recline
A chair including a base portion, a seat portion connected pivotally at its forward end to said base portion and adapted to be reclined, and means including an arm compressible with progressive resistance for supporting a rear portion of said seat portion, said arm having spaced-apart portions respe
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