Title:
建築用パネルの目地部構造、その目地構造を備える外壁
Document Type and Number:
Japanese Patent JP7099881
Kind Code:
B2
Abstract:
To provide a joint part structure for construction panels that provides a joint part having high water tightness via simple execution and is capable of reducing costs, and an external wall comprising the joint part structure.SOLUTION: A joint part structure 1 for construction panels includes a water-proof longitudinal gasket 15 interposed at a longitudinal joint part 5 and a water-proof lateral gasket 16 interposed at a lateral joint part 4 on the rear surface side of extrusion molding cement plates 2 stretched in a longitudinal and lateral manner, respectively. A hard material having performance of compressive stress of 20 to 30 KPa at the time of 30% compression is used for the longitudinal gasket 15; a soft material having performance of compressive stress of 5 to 15 KPa at the time of 30% compression is used for the lateral gasket 16. Respective ends 16a of two lateral gaskets 16 made from the soft material are brought into contact with the middle part 15a so as to clamp a middle part 15a of the longitudinal gasket 15 made from the hard material.SELECTED DRAWING: Figure 2
Inventors:
Yoshida Hosoda
Yusuke Sakamoto
Yusuke Sakamoto
Application Number:
JP2018112782A
Publication Date:
July 12, 2022
Filing Date:
June 13, 2018
Export Citation:
Assignee:
Nozawa Co., Ltd.
International Classes:
E04B1/684; E04F13/08
Domestic Patent References:
| JP2011231485A | ||||
| JP8302844A | ||||
| JP2011184945A | ||||
| JP2007278019A | ||||
| JP11247313A | ||||
| JP11324145A | ||||
| JP6008577U |
Foreign References:
| WO2010090607A2 | ||||
| US20090266020 | ||||
| US20100058696 |
Attorney, Agent or Firm:
Isao Tanaka
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