JPS628194U - - Google Patents

Info

Publication number
JPS628194U
JPS628194U JP10024585U JP10024585U JPS628194U JP S628194 U JPS628194 U JP S628194U JP 10024585 U JP10024585 U JP 10024585U JP 10024585 U JP10024585 U JP 10024585U JP S628194 U JPS628194 U JP S628194U
Authority
JP
Japan
Prior art keywords
rib
pair
stair girders
lining
stair
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
JP10024585U
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 JP10024585U priority Critical patent/JPS628194U/ja
Publication of JPS628194U publication Critical patent/JPS628194U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Steps, Ramps, And Handrails (AREA)

Description

【図面の簡単な説明】
第1図は本考案の一実施例を示す縦断面図、第
2図は内部階段が鋼壁で囲まれている状態を示す
説明図、第3図は従来の内部階段の縦断面図であ
る。 3……内張り、7……鋼製踏板、8……手摺柱
、11……階段桁、12……リブ。

Claims (1)

    【実用新案登録請求の範囲】
  1. 平鋼板からなる一対の階段桁の内側に鋼製踏板
    を設けると共に、上記一対の階段桁の外側中央部
    に長手方向にリブを設け且つ一側のリブに内張り
    を、他側のリブに手摺柱を配設してなる居住区画
    の内部階段。
JP10024585U 1985-07-01 1985-07-01 Pending JPS628194U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10024585U JPS628194U (ja) 1985-07-01 1985-07-01

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10024585U JPS628194U (ja) 1985-07-01 1985-07-01

Publications (1)

Publication Number Publication Date
JPS628194U true JPS628194U (ja) 1987-01-19

Family

ID=30969883

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10024585U Pending JPS628194U (ja) 1985-07-01 1985-07-01

Country Status (1)

Country Link
JP (1) JPS628194U (ja)

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