JPH0341094U - - Google Patents

Info

Publication number
JPH0341094U
JPH0341094U JP9945889U JP9945889U JPH0341094U JP H0341094 U JPH0341094 U JP H0341094U JP 9945889 U JP9945889 U JP 9945889U JP 9945889 U JP9945889 U JP 9945889U JP H0341094 U JPH0341094 U JP H0341094U
Authority
JP
Japan
Prior art keywords
door panel
wood
wooden door
core
frame material
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.)
Pending
Application number
JP9945889U
Other languages
English (en)
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 JP9945889U priority Critical patent/JPH0341094U/ja
Publication of JPH0341094U publication Critical patent/JPH0341094U/ja
Pending legal-status Critical Current

Links

Description

【図面の簡単な説明】
第1図は本考案の木質ドアパネルの一実施例を
示す一部切欠正面図、第2図は第1図に示す木質
ドアパネルの拡大横断面図、第3図及び第4図は
芯材の一部拡大断面図、第5図は本考案の木質ド
アパネルの他の実施例を示す一部切欠正面図、第
6図は第5図に示す木質ドアパネルの拡大横断面
図である。 1……木質ドアパネル、2a〜2c……框材、
3……面材、4……不燃性無機質板状体、5……
木質繊維板、6……炭化促進層。

Claims (1)

  1. 【実用新案登録請求の範囲】 適宜形状に枠組してなる框材とこの框材を挟
    んで両面に一体的に配設してなる面材とによつて
    囲まれた内部に、表層部もしくは表裏層部のみに
    リン系或いはホウ酸系等の防炎剤を含浸して該表
    層部もしくは表裏層部を炭化促進層に形成してな
    る比重が0.2〜0.6の木質繊維板を芯材とし
    て充填したことを特徴とする木質ドアパネル。 前記木質繊維板よりなる芯材と、ドアパネル
    の面材との間に無機質板状体が配設されているこ
    とを特徴とする請求項記載の木質ドアパネル。
JP9945889U 1989-08-25 1989-08-25 Pending JPH0341094U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9945889U JPH0341094U (ja) 1989-08-25 1989-08-25

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9945889U JPH0341094U (ja) 1989-08-25 1989-08-25

Publications (1)

Publication Number Publication Date
JPH0341094U true JPH0341094U (ja) 1991-04-19

Family

ID=31648510

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9945889U Pending JPH0341094U (ja) 1989-08-25 1989-08-25

Country Status (1)

Country Link
JP (1) JPH0341094U (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000219041A (ja) * 1999-01-29 2000-08-08 Daiken Trade & Ind Co Ltd 貨物車の扉板

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63315791A (ja) * 1987-06-19 1988-12-23 松下電工株式会社 防火ドア

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63315791A (ja) * 1987-06-19 1988-12-23 松下電工株式会社 防火ドア

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000219041A (ja) * 1999-01-29 2000-08-08 Daiken Trade & Ind Co Ltd 貨物車の扉板

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