发明名称 CONCRETE FORMWORK
摘要 A transverse bolt (1) is to be fastened to a formwork element (110, 120) of a concrete formwork (100), preferably a curved concrete formwork. The transverse bolt (1) comprises a first end section located at a first end of the transverse bolt (1), in the longitudinal direction thereof, having at least one elongated hole, and at least one round hole. A curved concrete formwork comprises formwork elements (110, 120) that are provided with such a transverse bolt. A bolt fixture (2), by means of which the transverse bolt (1) can be fastened to the formwork element (110, 120) of the curved concrete formwork, is arranged on the transverse bolt. The elongated hole (3) and the round hole (4) are preferably located next to each other in the longitudinal direction of the transverse bolt (1) in the first final section of the transverse bolt (1).
申请公布号 CA2549483(C) 申请公布日期 2009.08.11
申请号 CA20042549483 申请日期 2004.11.27
申请人 PERI GMBH 发明人 SCHWOERER, ARTUR
分类号 E04G11/06 主分类号 E04G11/06
代理机构 代理人
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