Title:
CONSTRUCTION METHOD OF RIDGE SUBSTRATE AND RIDGE
Document Type and Number:
Japanese Patent JP2020172764
Kind Code:
A
Abstract:
To provide a construction method of a ridge substrate and a ridge in which corrosion of members constituting the ridge hardly progresses.SOLUTION: A ridge substrate 20 includes: a flat plate portion 21 provided directly or indirectly on a surface 15A of a roofing material 15; upright portions 22, 23 provided so as to stand up against the surface 15A at both ends of the flat plate portion 21; a left parallel part 24 extending to the left from the left upright portion 22 as the starting point; a right parallel part 25 extending to the right from the right upright portion 23; a left extension portion 26 extending toward the surface 15A from the left parallel part 24; and a right extension portion 27 extending from the right parallel portion 25 toward the surface 15A.SELECTED DRAWING: Figure 1
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Inventors:
KOSUMI NAOKI
YOKOUCHI KENTARO
KOJIMA KEIZO
YOKOUCHI KENTARO
KOJIMA KEIZO
Application Number:
JP2019073897A
Publication Date:
October 22, 2020
Filing Date:
April 09, 2019
Export Citation:
Assignee:
SHAIN KK
International Classes:
E04D1/30; E04D3/40; E04D13/16
Domestic Patent References:
| JP2001262780A | 2001-09-26 | |||
| JP3103176U | 2004-07-29 | |||
| JPS52164321U | 1977-12-13 | |||
| JPH08135107A | 1996-05-28 | |||
| JPH07229257A | 1995-08-29 |
Attorney, Agent or Firm:
Natsuki Kameyama