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NTIS 바로가기국가/구분 | United States(US) Patent 등록 |
---|---|
국제특허분류(IPC7판) |
|
출원번호 | US-0589843 (2000-06-08) |
발명자 / 주소 |
|
인용정보 | 피인용 횟수 : 24 인용 특허 : 2 |
A segmented, ball jointed support, which is an improvement over other support devices which make use of ball joints to provide universal flexibility of the support. This support is made up of a plurality of individual hollow segments, each segment shaft having a male ball at one end that is received
1. A support assembly having a plurality of tubular segments, each segment comprising:a shaft extending along a central axis; a hollow male ball portion at one end of said shaft; a hollow female socket portion at the other end of said shaft; wherein, said male ball portion is adapted for frictional
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