发明名称 ANCHORING DEVICE FOR PREFABRICATED CONCRETE COMPONENTS
摘要 An anchoring device for prefabricated concrete components comprises an anchoring insert, for embedding in the concrete body of a prefabricated component and has a slot in one of its portions, a connecting element provided with a head insertable through the slot and movable to engage or disengage the face of the anchoring insert lying opposite with respect to th e insertion face by rotation, of the head and elements for locking rotation of the head in the engagement condition. The locking elements allow sliding of the connecting element, with the head engaged, along the slot with respect t o the anchoring insert.
申请公布号 CA2365783(A1) 申请公布日期 2002.06.21
申请号 CA20012365783 申请日期 2001.12.19
申请人 ZAMBELLI, SERGIO;ZAMBELLI, BENITO 发明人 ZAMBELLI, SERGIO;ZAMBELLI, BENITO
分类号 E04B1/04;E04B1/41;F16B5/02;F16B37/04;(IPC1-7):E04B1/41;E04C5/12 主分类号 E04B1/04
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