Static structures (e.g. – buildings) – Openwork; e.g. – truss – trellis – grille – screen – frame – or... – Spacer-positioner; e.g. – rebar chair
Patent
1984-09-04
1986-10-21
Perham, Alfred C.
Static structures (e.g., buildings)
Openwork; e.g., truss, trellis, grille, screen, frame, or...
Spacer-positioner; e.g., rebar chair
24545, 52687, 403393, 403397, E04C 520
Patent
active
046177752
ABSTRACT:
An extensible reinforcing bar assembly for readily permitting a plurality of bars to be extended with respect to each other and establish a desired combined length. The assembly includes a plurality of improved plastic clips for attaching the two bars while permitting them to be movable with respect to each other under applied longitudinal force.
REFERENCES:
patent: 871210 (1907-11-01), Cummings
patent: 1063663 (1913-06-01), Davis
patent: 1068003 (1913-07-01), Neevel
patent: 1686678 (1928-10-01), Burke
patent: 1816301 (1931-07-01), Sundell
patent: 2128062 (1938-08-01), Ward
patent: 2931086 (1960-04-01), Rose
patent: 3421187 (1969-01-01), Ryder
patent: 3983602 (1976-10-01), Barry
patent: 4063397 (1977-12-01), Follows
patent: 4110951 (1978-09-01), Padrun
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