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NTIS 바로가기국가/구분 | United States(US) Patent 등록 |
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국제특허분류(IPC7판) |
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출원번호 | US-0710975 (1991-06-06) |
발명자 / 주소 |
|
인용정보 | 피인용 횟수 : 23 인용 특허 : 0 |
Two arm sections are interconnected by a connection to provide an articulated arm. The connection includes mating gear wheels with one such wheel on each of the two arms. The connection also includes side pieces for providing a fixed distance between the respective axes of the gear wheels. The side
An articulated arm, comprising: first and second arms, each having an end, first and second mating gears which are on an end of each of said first and second arms, respectively, means for holding said gears in a mating relationship to provide a variable angle between said first and second arms, and
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