Title:
CAP, CAP FORMING MEMBER, COVERING METHOD AND PARTITION PENETRATION STRUCTURE
Document Type and Number:
Japanese Patent JP2018003957
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To provide a cap capable of covering a space between a partition penetration hole and either piping or wiring passed through the partition penetration hole even if the partition penetration hole is formed having a usual error.SOLUTION: A cap 30 of this invention is installed at one end of a partition penetration hole 16 in order to cover a clearance between an inner surface of the partition penetration hole 16 formed at a wall body 101 defining a building and an outer surface of either piping 5 or wiring passed through the partition penetration hole 16. The cap 30 has an outer shape size in which a design size of the outer shape of the partition penetration hole 16 is expanded in similar manner to twice or more. When the cap 30 is installed at one end of the partition penetration hole 16, the cap 30 has an opening 31 corresponding to either the piping 5 or the wiring.SELECTED DRAWING: Figure 1
Inventors:
NAKAJIMA HIDEYASU
SHIMAMOTO TOMOO
SHIMAMOTO TOMOO
Application Number:
JP2016131549A
Publication Date:
January 11, 2018
Filing Date:
July 01, 2016
Export Citation:
Assignee:
SEKISUI CHEMICAL CO LTD
International Classes:
F16L5/00; E04B1/94; E04G21/14; F16L5/04; H02G3/22
Attorney, Agent or Firm:
Patent Business Corporation Saegusa International Patent Office