Static structures (e.g. – buildings) – Openwork; e.g. – truss – trellis – grille – screen – frame – or... – Spacer-positioner; e.g. – rebar chair
Patent
1989-09-25
1991-08-27
Ridgill, Jr., James L.
Static structures (e.g., buildings)
Openwork; e.g., truss, trellis, grille, screen, frame, or...
Spacer-positioner; e.g., rebar chair
52699, E04C 516
Patent
active
050422189
ABSTRACT:
A hanger which is adapted to be draped on a form board which is used as a side abutment when pouring concrete foundations or footings. The hanger when properly oriented serves as a support vehicle for a plurality of re-bars which are intended to be embedded in the concrete once it is poured. In use, the hangers include re-bar recess receptacles which allow the re-bars to be snapped into place on the hanger and held in fixed position. Various hangers of diverse dimensions allow a plurality of different re-bars to be supported from a single form so that after the concrete is poured and the concrete has set, a portion of the hanger which was draped upon the form can be removed to allow removal of the form for providing a finished foundation footing.
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Frost H. F.
Nasca Gerald
Nasca Theodore A.
Kreten Bernhard
Ridgill, Jr. James L.
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