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NTIS 바로가기국가/구분 | United States(US) Patent 등록 |
---|---|
국제특허분류(IPC7판) |
|
출원번호 | US-0093254 (1987-09-04) |
발명자 / 주소 |
|
인용정보 | 피인용 횟수 : 15 인용 특허 : 0 |
A C-clamp is provided having L-shaped stationary members capable of being adjusted to a plurality of rigidly retained selectable orientations with respect to one another and capable of being rigidly secured to a shaft which supports a threaded movable member. A polygonal element on the shaft engages
A C-clamp structure for clamping a workpiece, comprising: a threaded movable member including a handle for rotating said movable member, a support shaft for supporting said movable member, said support shaft having a threaded pipe portion for receiving said movable member, said support shaft includi
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