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Title:
FIREPROOF PACK MEMBER
Document Type and Number:
Japanese Patent JP2017225812
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To provide a fireproof pack member which facilitates the operation of pushing a partition body into a through-hole, which fits easily into a curved surface with irregularities, and which hardly causes sagging after execution of work.SOLUTION: A fireproof pack member (1) comprises a bag body (12) with flexibility, a pasty thermally-expansible fire-resisting material (14) that is sealed in the bag body (12), and a shape retention member (16) that is integrated with the bag body (12).SELECTED DRAWING: Figure 2

Inventors:
KOGA SEIICHI
KATSUBE SHOTA
Application Number:
JP2017101057A
Publication Date:
December 28, 2017
Filing Date:
May 22, 2017
Export Citation:
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Assignee:
INABA DENKI SANGYO KK
International Classes:
A62C3/16; E04B1/94; F16L5/02; F16L5/04; H02G1/06; H02G3/22
Domestic Patent References:
JP2000240854A2000-09-08
JP2005073357A2005-03-17
JP2015214821A2015-12-03
JPS5437994U1979-03-13
Attorney, Agent or Firm:
Patent business corporation r&c