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NTIS 바로가기국가/구분 | United States(US) Patent 등록 |
---|---|
국제특허분류(IPC7판) |
|
출원번호 | US-0828096 (1986-02-10) |
발명자 / 주소 |
|
인용정보 | 피인용 횟수 : 6 인용 특허 : 0 |
A power beam converts a linear force into a torque. The beam is slideably positioned transverse to a structural member to be rotated and adjacent a hinged connection of the structural member to a frame. The beam is driven in a linear direction by a motive means such as a hydraulic cylinder, cable ne
A power beam for rotating a structural member about a hinged connection to a frame, comprising: a channel member positioned adjacent said structural member and adjacent said hinged connection of said structural member to said frame; a slideable beam within said channel member, said beam being dispos
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