| 摘要 |
<p>Multifunction device for positioning reinforcing materials within poured concrete comprising: an octagon-shaped base for supporting the device on a supporting surface, an I-beam construction post with struts extending to the base, and a multifunction clip comprised of a saddle having a plurality of uprights extending therefrom and defining orthogonally-oriented sockets of differing dimensions adapted for clipping onto and positioning reinforcing materials a pre-determined distance above the supporting surface. The multifunction clip further comprises means for allowing biasing of the uprights adapted for insertion and releasable retention of reinforcing materials in the sockets, the uprights of the multifunction clip further comprise attachment prongs, and the base of each multifunction device preferably comprises receptacles adapted for allowing alternative interconnected stacking of a plurality of the devices for layered reinforcing of thicker concrete pours.</p> |
