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NTIS 바로가기국가/구분 | United States(US) Patent 등록 |
---|---|
국제특허분류(IPC7판) |
|
출원번호 | US-0856364 (1992-03-23) |
발명자 / 주소 |
|
인용정보 | 피인용 횟수 : 38 인용 특허 : 0 |
A concrete insert having a U-shaped part with two legs and a bridge between them, the bridge having a hole in which an internally threaded coupling is engaged with a friction fit, a bolt threaded in the coupling to extend above the bridge so that the position of the coupling with respect to the U-sh
A concrete insert comprising a U-shaped support having two legs connected with a bridge, said legs terminating in lateral flanges which lie substantially in a plane. an opening in said bridge, a coupling having connecting means, said coupling positioned between said legs, said coupling comprised of
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