Title:
屋根施工方法
Document Type and Number:
Japanese Patent JP7295379
Kind Code:
B2
Abstract:
A roof construction method according to the present invention is a roof construction method for arranging a plurality of metal roofing materials on a roof surface. The metal roofing materials include an eaves-side roofing material and a ridge-side roofing material that is overlaid with the eaves-side roofing material. The roof construction method comprises a step (step S1) for determining a working width of the eaves-side roofing material according to the slope of a roof surface so that a horizontal projection dimension obtained by projecting the working width of the eaves-side roofing material on a horizontal plane becomes constant.
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Inventors:
Tomoyuki Nagatsu
Yugo Ohta
Yugo Ohta
Application Number:
JP2019019096A
Publication Date:
June 21, 2023
Filing Date:
February 05, 2019
Export Citation:
Assignee:
Nippon Steel Corporation
International Classes:
E04D3/36; E04D1/18
Domestic Patent References:
| JP5033426A | ||||
| JP2018003430A | ||||
| JP8277606A | ||||
| JP11311001A | ||||
| JP3078117U |
Attorney, Agent or Firm:
Axis International Patent Attorney Corporation