JPH01173214U - - Google Patents

Info

Publication number
JPH01173214U
JPH01173214U JP6952588U JP6952588U JPH01173214U JP H01173214 U JPH01173214 U JP H01173214U JP 6952588 U JP6952588 U JP 6952588U JP 6952588 U JP6952588 U JP 6952588U JP H01173214 U JPH01173214 U JP H01173214U
Authority
JP
Japan
Prior art keywords
ceiling board
view
ceiling
board
sectional
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
JP6952588U
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 JP6952588U priority Critical patent/JPH01173214U/ja
Publication of JPH01173214U publication Critical patent/JPH01173214U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Residential Or Office Buildings (AREA)
  • Building Environments (AREA)

Description

【図面の簡単な説明】
第1図は本考案の第1の実施例の正面図、第2
図は同上の側面図、第3図は本考案の第2の実施
例の正面図、第4図は同上の側面図、第5図は本
考案の第3の実施例の断面図、第6図は第5図に
おけるP―P断面図、第7図は同上の外観斜視図
、第8図は本考案の第4の実施例の断面図、第9
図は本考案の第5の実施例の断面図、第10図は
第9図におけるQ―Q断面図、第11図は動作状
態図、第12図は第11図におけるR―R断面図
、第13図は同上の外観斜視図、第14図は本考
案の第6の実施例の外観斜視図、第15図は同上
の分解斜視図、第16図は同上の補強手段の斜視
図、第17図は従来例である。 1…天井板、3…補強手段。

Claims (1)

    【実用新案登録請求の範囲】
  1. 天井板の周囲のみが支持されてなる天井板にお
    いて、天井板の裏面に天井板の中央に向うに従つ
    て断面係数が大きくなる補強手段を設けたことを
    特徴とする天井材の補強構造。
JP6952588U 1988-05-26 1988-05-26 Pending JPH01173214U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6952588U JPH01173214U (ja) 1988-05-26 1988-05-26

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6952588U JPH01173214U (ja) 1988-05-26 1988-05-26

Publications (1)

Publication Number Publication Date
JPH01173214U true JPH01173214U (ja) 1989-12-08

Family

ID=31294803

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6952588U Pending JPH01173214U (ja) 1988-05-26 1988-05-26

Country Status (1)

Country Link
JP (1) JPH01173214U (ja)

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