| 摘要 |
The invention relates to a device for supporting bent reinforcement bars (A) for metal formwork with reinforced concrete; the said reinforcement bars having an internal branch (A1) designed to be inserted in the concrete and an external branch (A2) for joining to other formwork, characterised in that it comprises a straight section (1) provided with - at least one cavity (10) interacting with retaining means (2, 4, 20) for completely trapping the said external branch (A2), keeping it out of the concrete, and - magnetic fasteners (3, 30). <IMAGE>
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