A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
JOINT JOINER AND EXTERIOR WALL STRUCTURE USING THE SAME
To provide a joint joiner capable of preventing intrusion of water without using seal material even when a seal material is deteriorated and water stop function is lost.SOLUTION: A joint joiner 20 has a body 25 having a ridge portion 21 that is disposed between the end faces 11a of sidings 11 which form a joint 30 of the sidings 11 attached to an exterior wall base material 1. The ridge portion 21 includes: a pair of opposed walls 21a each opposing the end face 11a of the siding 11; and a connection wall 21b connecting edge portions to each other, which are farthest from the exterior wall base material 1 of the pair of opposed walls 21a. Each of the pair of opposed walls 21a is formed with a hole 21a1 communicating an inner space 21d enclosed by the pair of opposed walls 21a and the connection wall 21b with the outside.SELECTED DRAWING: Figure 1
【課題】シール材が劣化して止水機能を失ったとしても、またシール材を用いなくても、水の侵入を抑制する。【解決手段】目地ジョイナー２０は、外壁下地材１に取り付けられたサイディング１１の継ぎ目３０を構成するサイディング１１の端面１１ａ間に配置される突条部２１を有する本体２５を含む。突条部２１は、サイディング１１の端面１１ａとそれぞれ対向する一対の対向壁２１ａと、一対の対向壁２１ａの外壁下地材１と最も離れた端部同士を接続する接続壁２１ｂとを有し、一対の対向壁２１ａには、一対の対向壁２１ａ及び接続壁２１ｂに囲まれる内部空間２１ｄと外部とを連通する孔２１ａ１が形成されている。【選択図】図１
JOINT JOINER AND EXTERIOR WALL STRUCTURE USING THE SAME
To provide a joint joiner capable of preventing intrusion of water without using seal material even when a seal material is deteriorated and water stop function is lost.SOLUTION: A joint joiner 20 has a body 25 having a ridge portion 21 that is disposed between the end faces 11a of sidings 11 which form a joint 30 of the sidings 11 attached to an exterior wall base material 1. The ridge portion 21 includes: a pair of opposed walls 21a each opposing the end face 11a of the siding 11; and a connection wall 21b connecting edge portions to each other, which are farthest from the exterior wall base material 1 of the pair of opposed walls 21a. Each of the pair of opposed walls 21a is formed with a hole 21a1 communicating an inner space 21d enclosed by the pair of opposed walls 21a and the connection wall 21b with the outside.SELECTED DRAWING: Figure 1
【課題】シール材が劣化して止水機能を失ったとしても、またシール材を用いなくても、水の侵入を抑制する。【解決手段】目地ジョイナー２０は、外壁下地材１に取り付けられたサイディング１１の継ぎ目３０を構成するサイディング１１の端面１１ａ間に配置される突条部２１を有する本体２５を含む。突条部２１は、サイディング１１の端面１１ａとそれぞれ対向する一対の対向壁２１ａと、一対の対向壁２１ａの外壁下地材１と最も離れた端部同士を接続する接続壁２１ｂとを有し、一対の対向壁２１ａには、一対の対向壁２１ａ及び接続壁２１ｂに囲まれる内部空間２１ｄと外部とを連通する孔２１ａ１が形成されている。【選択図】図１
JOINT JOINER AND EXTERIOR WALL STRUCTURE USING THE SAME
目地ジョイナー及びこれを用いた外壁構造
NAKATANI TETSUYA (author)
2019-05-09
Patent
Electronic Resource
Japanese
JOINER FOR EXTERIOR WALL MATERIAL, AND EXTERIOR WALL MATERIAL JOINT STRUCTURE USING THE SAME
| European Patent Office | 2017