发明名称 Quick coupling device for reinforcing bars to a cast-in-dowel
摘要 <p>A quick-connector for terminal fastening of a penetrating rebar (7) to a perpendicularly oriented concrete dowel (2), the connector comprising a wire clip (1) having a deflected segment of wire of the length (L) at least partially made of resilient-elastic metal, wherein the wire clip (1) includes, with respect to a primary turning arc (3), arms (5, 5') that are mirror-symmetrical to an angle-bisecting plane (4), wherein each arm (5, 5') forms a deflected secondary turning arc (6, 6') transverse to the primary turning arc (3) and a clippable hook (8, 8') that rests force-lockingly into a radial external surface zone (9), of a terminal radial expansion (1), of the concrete dowel (2).</p>
申请公布号 EP1234923(B1) 申请公布日期 2008.07.02
申请号 EP20020405092 申请日期 2002.02.08
申请人 HILTI AKTIENGESELLSCHAFT 发明人 SANDER, BERNHARD;GUENTHER, JOACHIM
分类号 E04C5/16;E01C11/14;E04B1/41;E04B1/48;E04C5/06;E04G21/12 主分类号 E04C5/16
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