| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide a waterproofing member in which water stop properties in a through hole provided in a structure is assured sufficiently without being affected by a ruggedness, a shape, etc. of a front surface of the structure and executability capable of obtaining a good filling state of a sealing material is raised. <P>SOLUTION: The waterproofing member 1 includes a cylindrical sleeve 11 inserted into the through hole 21 of the structure 2, and a plate-like flange 13 covering one side end of this sleeve 11. A member inserting hole 131 for inserting a facility member 3 is formed in the flange 13. A plurality of sealing bearers 12 are provided annularly at a predetermined interval on the outer peripheral surface of the sleeve 11 so as to realize holding of the sealing material 18 filled between the sleeve 11 and the through hole 21. <P>COPYRIGHT: (C)2005,JPO&NCIPI</p> |
