止水板

Japanese Patent JP7159088

B2

To provide a water stop plate of a new constitution improved for reducing disadvantage.SOLUTION: Included are: a first panel 7 having a first horizontal wall 7c extending between a first front wall 7a and a first rear wall 7b, a first engaging section 7h provided on the first horizontal wall, and a third engaging section 7i provided on the first horizontal wall and positioned spaced apart from an outdoor side of the first engaging section; and a second panel 8 having a second front wall 8a positioned above the first front wall in a spaced-away manner, a second rear wall 8b positioned above the first rear wall in a spaced-away manner, a second horizontal wall 8c extending between the second front wall and the second rear wall, a front projection wall 8e projecting from the second front wall toward the first front wall, a rear projection wall 8f projecting from the second rear wall toward the first rear wall, an intermediate projection wall 8g positioned between the front projection wall and the rear projection wall and projecting from the second horizontal wall toward the first lateral wall, a second engaging section 8h provided on the rear projection wall and engageable with the first engaging section, and a fourth engaging section 8i provided on the intermediate projection wall and engageable with the third engaging section.SELECTED DRAWING: Figure 4

Masahiko Sunagawa
Yuya Kanda
Naoya Fujita

JP2019046371A

October 24, 2022

March 13, 2019

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Bunka Shutter Co., Ltd.

E06B5/00; E04H9/14

JP2016223120A
JP20052644A
JP61164326U
JP201927228A
JP202079506A

Sakai International Patent Office

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