Static structures (e.g. – buildings) – Openwork; e.g. – truss – trellis – grille – screen – frame – or... – Spacer-positioner; e.g. – rebar chair
Patent
1987-03-25
1988-07-12
Murtagh, John E.
Static structures (e.g., buildings)
Openwork; e.g., truss, trellis, grille, screen, frame, or...
Spacer-positioner; e.g., rebar chair
52712, E04C 516
Patent
active
047561360
ABSTRACT:
A masonry construction device useful for uniformly spacing adjacent masonry elements, for reinforcing the elements, and for tying the elements to an adjacent structure, comprises a pair of spaced sawtooth shaped members having a plurality of bearing surfaces for engaging the adjacent masonry elements, and a bridging member connected between the sawtooth shaped members such that the device has a substantially U-shaped configuration.
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