发明名称 Improvements to shuttering systems for casting beams, paving stones and the like
摘要 The coupling pivots 4 to the heads 5 of the struts 6 are integral with some iron plates 2, welded to the lower face of the straining pieces 1, leaving sufficient space for lateral movement of the floorboards 11, to remove them. The iron plates 2 have a notch 2 in which is housed an end profile 8 integral with a pair of strips 9 supporting the floorboards 11. The floorboards 11 are easily removed, since they can be moved laterally so that they do not strike the heads 5 of the struts 6. <IMAGE>
申请公布号 ES2013432(A6) 申请公布日期 1990.05.01
申请号 ES19890001284 申请日期 1989.04.13
申请人 ENCOFRADOS J. ALSINA, S.A. 发明人 ALSINA OLIVA JOSEP
分类号 E04G13/04;E04G19/00;(IPC1-7):E04G13/04 主分类号 E04G13/04
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