Title:
換気部材及び軒部通気構造
Document Type and Number:
Japanese Patent JP7058462
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To provide an eaves section ventilation structure that reduces an amount of projection of a roof from an exterior wall and enhances dimensional accuracy at a time of assembly.SOLUTION: An eaves section ventilation structure includes a ventilation member 10 provided along a ventilation member fitting surface 6 in a space between ceiling materials 4, 5 mounted on a rafter 3 and an exterior wall 11 having a ventilation layer 14a, for ventilating an attic and the ventilation layer of the exterior wall with outside air through the ventilation member 10. The ventilation member 10 includes: a ventilation metal fitting 30 constituting a lower front surface to a rear section of the ventilation member and having ventilation ports 36, 38a, 38b that links inside and outside of the eaves section; a ventilation path formation rib 39 protruding from a bottom surface of the ventilation metal fitting; and a rear surface protrusion 37 provided on an upper part on a rear surface side of the ventilation metal fitting and having a fitting reference surface 37a. A ventilation path 40 is formed to reach the ventilation layer of the exterior wall material, in an area defined by a rear surface and a bottom surface of the ventilation member 10.SELECTED DRAWING: Figure 7
Inventors:
Kimitaka Hosoya
Kenichi Fukushima
Misa Misawa
Shinya Nagata
Kenichi Fukushima
Misa Misawa
Shinya Nagata
Application Number:
JP2016193637A
Publication Date:
April 22, 2022
Filing Date:
September 30, 2016
Export Citation:
Assignee:
Kurashiki Spinning Co., Ltd.
International Classes:
E04B1/76; E04D13/152; E04D13/158
Domestic Patent References:
| JP2016113799A | ||||
| JP2000355979A | ||||
| JP4202935A |
Foreign References:
| US2954727 |
Attorney, Agent or Firm:
Kazuaki Suzuki
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