| 摘要 |
The present invention relates to a fixture set which comprises an accessory part ( 2 ), and at least one means for fixing the accessory part ( 2 ) to a front surface of a wall of a hollow frame ( 1 ), through a hole ( 6 ) provided through said wall. The fixing means comprises an anchor ( 5 ), a bolt ( 3 ) screwed into the anchor ( 5 ) and a splitter ( 4 ) arranged between the head of the bolt ( 3 ) and the anchor ( 5 ). The anchor is entirely inserted in the hole ( 6 ) in the wall and comprises at least two parts ( 12 ) which are radially expandable by the splitter ( 4 ), when tightening the bolt, to lock the anchor ( 5 ) against the back surface of the wall. Both the splitter ( 4 ) and the anchor ( 5 ) comprise mutually interlockable structures for substantially restricting rotation of the anchor relative to the splitter. Moreover, the accessory part ( 2 ), or an intermediate accessory piece arranged between the accessory part and the wall, comprises means for substantially restricting rotation of said splitter ( 4 ) relative to the accessory part ( 2 ).
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