JPS62121305U - - Google Patents

Info

Publication number
JPS62121305U
JPS62121305U JP993586U JP993586U JPS62121305U JP S62121305 U JPS62121305 U JP S62121305U JP 993586 U JP993586 U JP 993586U JP 993586 U JP993586 U JP 993586U JP S62121305 U JPS62121305 U JP S62121305U
Authority
JP
Japan
Prior art keywords
groove
grooves
reinforcing tool
main body
back surface
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
JP993586U
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 JP993586U priority Critical patent/JPS62121305U/ja
Publication of JPS62121305U publication Critical patent/JPS62121305U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Finishing Walls (AREA)

Description

【図面の簡単な説明】
第1図は従来の天井材を示す斜視図、第2図は
本考案の一実施例を示す斜視図、第3図は第2図
に用いられた補強具を示す斜視図、第4図は本考
案の天井板本体に補強具を差し込む状態を示す要
部の縦断面図、第5図は本考案の異なる補強具を
示す斜視図である。 A……天井材、1……裏面、2……側端面、3
……V溝、4……溝部、5……補強具。

Claims (1)

    【実用新案登録請求の範囲】
  1. 天井板本体裏面に側端面と平行になるように複
    数本のV溝を設け、さらにV溝と直交する方向に
    溝部を設けこの溝部に塑性変形をする補強具を埋
    設固着せしめて成る天井材。
JP993586U 1986-01-27 1986-01-27 Pending JPS62121305U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP993586U JPS62121305U (ja) 1986-01-27 1986-01-27

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP993586U JPS62121305U (ja) 1986-01-27 1986-01-27

Publications (1)

Publication Number Publication Date
JPS62121305U true JPS62121305U (ja) 1987-08-01

Family

ID=30795722

Family Applications (1)

Application Number Title Priority Date Filing Date
JP993586U Pending JPS62121305U (ja) 1986-01-27 1986-01-27

Country Status (1)

Country Link
JP (1) JPS62121305U (ja)

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