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NTIS 바로가기국가/구분 | United States(US) Patent 등록 |
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국제특허분류(IPC7판) |
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출원번호 | US-0428308 (1982-09-29) |
발명자 / 주소 |
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인용정보 | 피인용 횟수 : 10 인용 특허 : 0 |
This invention relates to area changing trailing edge flaps for airfoils such as wings. This invention provides a roller retractable flexible sheet flap, which when deployed is supported by deployed airfoil mounted flap side support member(s), to which the side edge(s) of the flexible sheet flap are
A trailing edge retractable flap for an airfoil, comprising a flexible sheet flap, an airfoil mounted roller, and an airfoil mounted retractable flap side support member; with means for the forward portion of said flexible sheet flap to be retracted around said airfoil mounted roller; and with slide
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