发明名称 Reconfigurable erectable truss structure
摘要 A strut assembly includes a longitudinal member having a wall and at least a first substantially hollow end portion. A first threaded member is slidably mounted within the first end-portion and is capable of movement along a longitudinal axis of the threaded member between a retracted position and an extended position. The wall has at least a first access opening therein for providing access to the first threaded member. At least a first node is provided having at least one internally threaded radial bore therein which is configured to threadably engage the first threaded member in an extended position.
申请公布号 US2003159368(A1) 申请公布日期 2003.08.28
申请号 US20020086570 申请日期 2002.02.28
申请人 OSTERBERG DAVID A. 发明人 OSTERBERG DAVID A.
分类号 E04B1/19;(IPC1-7):E04B7/08;E04B1/61;E04H12/00 主分类号 E04B1/19
代理机构 代理人
主权项
地址