FIELD: construction industry.
SUBSTANCE: reinforcing bars of reinforced concrete structures are set into place and attached manually with a reinforcing hook using fasteners. A piece of wire is used as fastener, and some part thereof is bent into halves so that a closed or open loop with a tail piece can be formed of one or two wire strands. Reinforcing hook is equipped with a lock that allows maintaining the fastener's tail piece.
EFFECT: invention allows improving labour capacity when attaching bars by means of reinforcing hook.
4 dwg
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RU2121430C1 |
Authors
Dates
2009-05-20—Published
2007-09-19—Filed