Static structures (e.g. – buildings) – Openwork; e.g. – truss – trellis – grille – screen – frame – or... – Spacer-positioner; e.g. – rebar chair
Patent
1993-12-08
1995-04-25
Friedman, Carl D.
Static structures (e.g., buildings)
Openwork; e.g., truss, trellis, grille, screen, frame, or...
Spacer-positioner; e.g., rebar chair
52687, 52678, E04C 516
Patent
active
054087996
ABSTRACT:
A supporting member for supporting steel reinforcing bars before casting concrete thereover when making steel-reinforced concrete panels includes an elongated strip of sheet material folded into a U-shape to include a pair of substantially parallel legs at one side of the supporting member joined together by a bent integral juncture at the opposite side of the supporting member. The bent integral juncture is formed with a plurality of axially-spaced slots extending into the legs but terminating short of their bottom edges for receiving and supporting the bars transversely across the legs. Also described are a method of making such a supporting member, and a steel-reinforcement concrete panel including a plurality of such supporting members.
REFERENCES:
patent: 1043199 (1912-11-01), Burk
patent: 1060919 (1913-05-01), Luten
patent: 1139987 (1915-05-01), Lukens
patent: 1409645 (1922-03-01), Baker
patent: 1651946 (1927-12-01), Burrell
patent: 3105423 (1963-10-01), Reiland
patent: 3114221 (1963-12-01), Eriksson
patent: 3512330 (1970-05-01), Shlesinger
patent: 3736719 (1973-06-01), Wise
patent: 3736719 (1973-06-01), Wise
patent: 4034529 (1977-07-01), Lampus
patent: 4073114 (1978-02-01), Irish
patent: 4085559 (1978-04-01), Ilukowicz
patent: 4748785 (1988-06-01), Wheeler
patent: 4803825 (1989-02-01), Wheeler
patent: 4831803 (1989-05-01), Leonardis
patent: 4833850 (1989-05-01), Lunn
patent: 5014485 (1991-05-01), Chang
Ron Eli
Yam Rina
Barish Benjamin J.
Friedman Carl D.
Smith Creighton
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