| 摘要 |
<P>PROBLEM TO BE SOLVED: To firmly fix a finishing member and a substrate member which form a floor without affecting the aesthetic appearance of the surface of the finishing member by a simple operation utilizing an underfloor space. <P>SOLUTION: This screw B is screwed to the finishing member Fb of the floor F through the substrate member Fa of the floor F from the underfloor. At least a part of the shaft part 2 of the screw is hollow. A filler port 1a for an adhesive agent G communicating with the inside of the shaft part 2 is formed at the head part 1 of the screw. An outflow hole 2f for the adhesive agent G filled in the shaft part 2 from the filler port 1a is formed in the side of the shaft part 2 at at least one position. <P>COPYRIGHT: (C)2012,JPO&INPIT |
