Title:
陸屋根用換気部材及び陸屋根用換気部材の施工方法
Document Type and Number:
Japanese Patent JP7403758
Kind Code:
B2
Abstract:
To provide a ventilation member for flat roof that can have a ventilation opening surface made large without spoiling a wafer-proof function of a water-proof material, and makes falling rainwater hardly enter from the ventilation opening surface.SOLUTION: A ventilation path A which communicates with a ventilation opening 32 is formed between an inner wall surface 11 and an outer wall surface 12, a first fixture X1 is used to fix a fitting piece 13 to an upper end surface 43 or inner peripheral surface 44 more on the side of the ventilation opening 32 than an outer peripheral surface 41 of a wood base 40 to fit a ventilation member body 10 to the wood base 40, and a ventilation opening surface 14 of the ventilation path A is arranged at an outer periphery of the wood base 40 with the ventilation member body 10 fitted to the wood base 40.SELECTED DRAWING: Figure 1
Inventors:
Masahiro Morimura
Takahiro Ohkubo
Takahiro Ohkubo
Application Number:
JP2019192490A
Publication Date:
December 25, 2023
Filing Date:
October 23, 2019
Export Citation:
Assignee:
Toko Co., Ltd.
Daito Trust Co., Ltd.
Daito Trust Co., Ltd.
International Classes:
E04D13/16; E04B1/70
Domestic Patent References:
| JP7034625A | ||||
| JP2001173181A | ||||
| JP6064047U |
Foreign References:
| US20150060011 |
Attorney, Agent or Firm:
Shinichi Abe
Yoshihiro Shimizu
Yukifumi Tsujita
Takaaki Ota
Yoshihiro Shimizu
Yukifumi Tsujita
Takaaki Ota
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