| 摘要 |
A fixing plug adapted for permanent anchoring within a bore in a wall, said plug comprising a first elongate hollow member (1) having an internal bore (2) containing a flowable adhesive medium, the first hollow member being provided with outwardly projecting fin means (6) for engagement with the bore sidewall so as to define, in use, a gap between the first elongate hollow member (1) and the bore sidewall, at least one fluid port adapted to provide fluid communication betwenn said internal bore of the first elongate hollow member (1) and said gap, a second elongate hollow plunger member (10) adapted to be inserted into said internal bore (2) of the first hollow member (1) to a fully inserted position in order to cause said adhesive medium to flow through said at least one fluid port and into said gap, said second member (10) having an internal bore (15) adapted to receive a screw (14) and having at least one fluid port (11) adapted to provide fluid communication between the internal bore (15) of the second elongate member (10) and the internal bore (2) of the first elongate member (1), said adhesive medium being caused to flow through said at least one fluid port (11) of the second elongate member (10) and contact said screw (14) on insertion of said screw into said internal bore (15) of the second elongate member (10).
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