摘要 |
A connector (10) interposed in a support element (L) by attachment to first and second displaced ends (L1, L2) thereof to selectively permit an object to pass transversely through the longitudinal axis of the support element while employed to brace a structure including a first linkage (12, 113) connected to the first end (L1) of the support element, a second linkage (11, 114) connected to the second end (L2) of the support element, and means for coupling the first and second linkages (14; 111, 112) being attached to said first linkage and the second linkage and having a receiver (16; 111, 112) selectively opening to either side of the support element to permit an object to pass transversely through the longitudinal axis of the support element.
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