Title:
FIXTURE FOR ROOFING MATERIAL AND ROOFING MATERIAL FIXED BY THE FIXTURE
Document Type and Number:
Japanese Patent JP2019210794
Kind Code:
A
Abstract:
To solve the problem in which there is a possibility that rain water may pass through a nail hole of a roofing material or a hole drilled on an asphalt roofing by the fixture.SOLUTION: By inserting a metallic fixture body 11 into a resin tube 10, having a tip of the fixture body 11 projecting from the resin tube 10 and penetrating the fixture of which projecting length L is set shorter than a threading length L1 of the fixture body 11 toward a roof substrate W side through a nail hole 2 of a roofing material 1 placed on the roof substrate W, a lower end of the resin tube 10 experiences a compressive deformation after contacting with an asphalt roofing A and a head part 13 of the fixture body 11 is embedded in an upper end of the resin tube 10, along with that, the upper end of the resin tube 10 is enlarged gradually, the lower end of the resin tube 10 is pushed down and enlarged and closely contacts with the upper surface of the asphalt roofing A and closes the nail hole 2 of the roofing material 1 at the upper end of the enlarged resin tube 10 and the hole drilled on the asphalt roofing A at the lower end of the enlarged resin tube 10.SELECTED DRAWING: Figure 4
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Inventors:
TOKI SEIYA
Application Number:
JP2018176167A
Publication Date:
December 12, 2019
Filing Date:
September 20, 2018
Export Citation:
Assignee:
TOKI SEIYA
International Classes:
E04D1/34; F16B15/00
Attorney, Agent or Firm:
Kinichi Nishiyama