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NTIS 바로가기국가/구분 | United States(US) Patent 등록 |
---|---|
국제특허분류(IPC7판) |
|
출원번호 | US-0386390 (1989-07-27) |
발명자 / 주소 |
|
인용정보 | 피인용 횟수 : 12 인용 특허 : 3 |
A rail assembly is provided which includes a rail support bracket. The rail support bracket is an extruded member have a rail receiving opening and a pair of legs. Each of the legs has a plurality of parallel locking wedge means. The locking wedge means is transverse to the legs. The legs are capabl
A rail structure, said rail structure comprising a rectangular extruded member, at least a pair of inwardly extending locking means extending from opposing walls of said extruded member, a plurality of parallel, longitudinally extending, inwardly directed wedge shaped locking means on at least a pai
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