Title:
WATERPROOF CONSTRUCTION AT PENETRATION PART
Document Type and Number:
Japanese Patent JP2016056843
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To provide a waterproof construction at penetration part, in which waterproofing can be surely performed even when a load is caused and execution of works can be easily carried out.SOLUTION: A waterproof construction at a penetration part comprises: a roof material 12 having a through-hole; a wiring pipe 13 penetrating the through-hole; and a waterproof member 14 which is a sheet-like elastic member and has an opening part with a shorter peripheral edge length than an outer peripheral length of the wiring pipe 13. The waterproof member 14 forms a fixation part 17 which tightly adheres to the roof member 12 while being inserted into a location of penetration part of the roof material 12 and the wiring pipe 13 in a state where the wiring pipe 13 is inserted into the opening part, and a rising part 18 which rises with respect to the fixation part 17 along the peripheral edge of the wiring pipe 13 and tightly adheres to the wiring pipe 13, and performs waterproofing of the penetration part of the roof member 12 and the wiring pipe 13.SELECTED DRAWING: Figure 1
Inventors:
FUKUCHI YASUO
Application Number:
JP2014182285A
Publication Date:
April 21, 2016
Filing Date:
September 08, 2014
Export Citation:
Assignee:
ASAHI RUBBER KK
International Classes:
F16L5/02; E04D5/14; H02G3/22
Attorney, Agent or Firm:
Yoshihiro Shimizu
Shinichi Abe
Yuji Tsujida
Yuko Komatsu
Shinichi Abe
Yuji Tsujida
Yuko Komatsu
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