To provide a wall penetrating member, a wall penetration structure of piping, and a method for fixing penetrating piping to a wall exerting a sure water stopping function, easy in installation, and with a high flexibility of installation even with a simple structure.
The wall penetrating member 2 itself constitutes piping. The shaft of a screw 35 protrudes from a guide plate 25a. A locking part 17a is screwed to the site protruding from the guide plate 25a of the shaft of the screw 35. A back support part 39 is present in the vicinity of the shaft of the screw 35. The locking part 17a rotates along with the screw 35 until it touches the back support part 39 when rotating the screw the 35 from an outdoor plate 15a side. The locking part 17a moves in a shaft direction of the screw 35 along with the rotational of the screw 35 when the locking part 17a contacts the back support part 39. The plate-like locking part 17a overhangs to the outer peripheral side of the through hole 29 substantially parallel to the wall 3 and holds the wall 3.
SATO TADAHIRO
KARUBE MOTOYOSHI
SEKISUI HOUSE KK
| JPH093997A | 1997-01-07 | |||
| JP2002146862A | 2002-05-22 | |||
| JP2009197462A | 2009-09-03 |