发明名称 PROCEDE DE POSE DE CHEVILLES EN MATIERE ALVEOLAIRE, OUTIL POUR SA MISE EN OEUVRE, ET CHEVILLES DESTINEES A ETRE POSEES PAR CE PROCEDE
摘要 The method for seating dowel bodies (14) consisting of elastic foam material which can be solidified. The dowel body (14) has a central hole (15) which is closed towards the end on the seating-direction side, is stretched in the axial direction with the aid of a seating tool consisting of a plunger (21) and a guide piece (22), and in consequence has its cross-section reduced. In the extended state, the dowel body (14) can thus be inserted into a retaining hole (31) in retaining material (30). After insertion of the dowel (10), the seating tool (20) is removed and a curing compound is injected into the dowel body (14) which deforms back. <IMAGE>
申请公布号 FR2528506(A1) 申请公布日期 1983.12.16
申请号 FR19830009482 申请日期 1983.06.08
申请人 HILTI AG 发明人 ERICH LEIBHARD
分类号 F16B13/06;F16B13/14;(IPC1-7):F16B13/14;E04G21/16 主分类号 F16B13/06
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