JPS63116635U - - Google Patents

Info

Publication number
JPS63116635U
JPS63116635U JP747787U JP747787U JPS63116635U JP S63116635 U JPS63116635 U JP S63116635U JP 747787 U JP747787 U JP 747787U JP 747787 U JP747787 U JP 747787U JP S63116635 U JPS63116635 U JP S63116635U
Authority
JP
Japan
Prior art keywords
bent
metal plate
piece
utility
registration request
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
JP747787U
Other languages
English (en)
Other versions
JPH0427947Y2 (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 JP1987007477U priority Critical patent/JPH0427947Y2/ja
Publication of JPS63116635U publication Critical patent/JPS63116635U/ja
Application granted granted Critical
Publication of JPH0427947Y2 publication Critical patent/JPH0427947Y2/ja
Expired legal-status Critical Current

Links

Description

【図面の簡単な説明】
図面は本考案の実施例を示したもので、第１図
は本考案実施の１例を示す正面図、第２図は同上
左側面図、第３図は平面図、第４図は第１図Ａ―
Ａ線の断面図、第５図は第１図Ｂ―Ｂ線の断面図
である。 １は突起、２は金属板、３は下向片、４は上向
片、５は防火性消音材。

Claims (1)

    【実用新案登録請求の範囲】
  1. 多数の突起を表面に設けた金属板の前方を下方
    に向けて折曲し下方片を形成し、後方を上方に向
    けて折曲して上向片を形成し、金属板の下面に防
    火性消音材を貼着したことを特徴とする階段用踏
    板。
JP1987007477U 1987-01-23 1987-01-23 Expired JPH0427947Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1987007477U JPH0427947Y2 (ja) 1987-01-23 1987-01-23

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1987007477U JPH0427947Y2 (ja) 1987-01-23 1987-01-23

Publications (2)

Publication Number Publication Date
JPS63116635U true JPS63116635U (ja) 1988-07-27
JPH0427947Y2 JPH0427947Y2 (ja) 1992-07-06

Family

ID=30790965

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1987007477U Expired JPH0427947Y2 (ja) 1987-01-23 1987-01-23

Country Status (1)

Country Link
JP (1) JPH0427947Y2 (ja)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5576324U (ja) * 1978-11-20 1980-05-26
JPS5592817U (ja) * 1978-12-21 1980-06-27
JPS56176930U (ja) * 1980-05-25 1981-12-26
JPS5978430U (ja) * 1982-11-17 1984-05-28 大和ハウス工業株式会社 階段構造
JPS6063622U (ja) * 1983-10-11 1985-05-04 株式会社栄和産商 防音用段板

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5576324U (ja) * 1978-11-20 1980-05-26
JPS5592817U (ja) * 1978-12-21 1980-06-27
JPS56176930U (ja) * 1980-05-25 1981-12-26
JPS5978430U (ja) * 1982-11-17 1984-05-28 大和ハウス工業株式会社 階段構造
JPS6063622U (ja) * 1983-10-11 1985-05-04 株式会社栄和産商 防音用段板

Also Published As

Publication number Publication date
JPH0427947Y2 (ja) 1992-07-06

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