JPH0360824U - - Google Patents

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Publication number
JPH0360824U
JPH0360824U JP11810489U JP11810489U JPH0360824U JP H0360824 U JPH0360824 U JP H0360824U JP 11810489 U JP11810489 U JP 11810489U JP 11810489 U JP11810489 U JP 11810489U JP H0360824 U JPH0360824 U JP H0360824U
Authority
JP
Japan
Prior art keywords
cable
fireproof
fire prevention
plate
putty
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
JP11810489U
Other languages
English (en)
Other versions
JPH0750832Y2 (ja
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed filed Critical
Priority to JP11810489U priority Critical patent/JPH0750832Y2/ja
Publication of JPH0360824U publication Critical patent/JPH0360824U/ja
Application granted granted Critical
Publication of JPH0750832Y2 publication Critical patent/JPH0750832Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Installation Of Indoor Wiring (AREA)

Description

【図面の簡単な説明】
第１図は本考案のケーブル床貫通部の防災構造
の一実施例を示す断面図、第２図は従来のケーブ
ル床貫通部の防災構造を示す断面図である。 １……ケーブル床貫通部、２ａ，２ｂ，２ｃ…
…防火板、３……ケーブル、４……防火パテ、５
……防火塗料、６……ケーブル貫通孔。

Claims (1)

    【実用新案登録請求の範囲】
  1. ケーブル床貫通部にケーブルを挟持するように
    配置された防火板と、この防火板とケーブルとの
    間隙に充填された防火パテとを備えたケーブル床
    貫通部の防災構造において、防火板が２枚以上積
    層され、最下の防火板のケーブル貫通孔が下方に
    向かつて漸次縮径されかつ最小口径がケーブル外
    径とほぼ同一とされ、防火パテが各防火板のケー
    ブル貫通孔内に充填されかつ最上の防火板上にほ
    ぼ円錐状に盛り上げるように構成されたことを特
    徴とするケーブル床貫通部の防災構造。
JP11810489U 1989-10-06 1989-10-06 ケーブル床貫通部の防災構造 Expired - Lifetime JPH0750832Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11810489U JPH0750832Y2 (ja) 1989-10-06 1989-10-06 ケーブル床貫通部の防災構造

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11810489U JPH0750832Y2 (ja) 1989-10-06 1989-10-06 ケーブル床貫通部の防災構造

Publications (2)

Publication Number Publication Date
JPH0360824U true JPH0360824U (ja) 1991-06-14
JPH0750832Y2 JPH0750832Y2 (ja) 1995-11-15

Family

ID=31666289

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11810489U Expired - Lifetime JPH0750832Y2 (ja) 1989-10-06 1989-10-06 ケーブル床貫通部の防災構造

Country Status (1)

Country Link
JP (1) JPH0750832Y2 (ja)

Also Published As

Publication number Publication date
JPH0750832Y2 (ja) 1995-11-15

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Legal Events

Date Code Title Description
EXPY Cancellation because of completion of term