JPH0389822U - - Google Patents

Info

Publication number
JPH0389822U
JPH0389822U JP15030089U JP15030089U JPH0389822U JP H0389822 U JPH0389822 U JP H0389822U JP 15030089 U JP15030089 U JP 15030089U JP 15030089 U JP15030089 U JP 15030089U JP H0389822 U JPH0389822 U JP H0389822U
Authority
JP
Japan
Prior art keywords
insertion groove
riser
notch
width direction
utility
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
JP15030089U
Other languages
English (en)
Other versions
JPH0752848Y2 (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 JP1989150300U priority Critical patent/JPH0752848Y2/ja
Publication of JPH0389822U publication Critical patent/JPH0389822U/ja
Application granted granted Critical
Publication of JPH0752848Y2 publication Critical patent/JPH0752848Y2/ja
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Description

【図面の簡単な説明】
第１図は本考案の第一実施例に係る階段の部分
断面図、第２図は本考案の第二実施例に係る階段
の部分断面図、第３図は従来の階段の一部を示す
部分断面図である。 １０……階段、１１……差込溝、１２……前側
の端部、１３……後側の端部、１４……差込溝、
１５……後方立部、１６……旋回部、１７……切
欠部、１８……切欠端部、１９……接着剤、２０
……蹴込板、２１……釘、３０……化粧材。

Claims (1)

  1. 【実用新案登録請求の範囲】 段状に設けられた複数枚の段板と、これらの段
    板の間に各々取り付けられた複数枚の蹴込板とを
    備えてなり、 前記段板の後側の端部付近の上面に、前記蹴込
    板の下端部を差し込むための差込溝が幅方向に向
    けて設けてあると共に、この差込溝に平行でかつ
    連通させて蹴込板の下端部を旋回させるため旋回
    部を設け、かつこの差込溝の後側に略直立状態の
    後方立部を設け、 更には段板の前側の端部の下角部に、幅方向に
    向けて切欠部を形成すると共に、 蹴込板を、段板の差込溝の溝底と切欠部上面と
    の間にほぼ一致した高さに形成したことを特徴と
    する階段。
JP1989150300U 1989-12-27 1989-12-27 階 段 Expired - Fee Related JPH0752848Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1989150300U JPH0752848Y2 (ja) 1989-12-27 1989-12-27 階 段

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1989150300U JPH0752848Y2 (ja) 1989-12-27 1989-12-27 階 段

Publications (2)

Publication Number Publication Date
JPH0389822U true JPH0389822U (ja) 1991-09-12
JPH0752848Y2 JPH0752848Y2 (ja) 1995-12-06

Family

ID=31696652

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1989150300U Expired - Fee Related JPH0752848Y2 (ja) 1989-12-27 1989-12-27 階 段

Country Status (1)

Country Link
JP (1) JPH0752848Y2 (ja)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55126428U (ja) * 1979-02-28 1980-09-06

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55126428U (ja) * 1979-02-28 1980-09-06

Also Published As

Publication number Publication date
JPH0752848Y2 (ja) 1995-12-06

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Legal Events

Date Code Title Description
LAPS Cancellation because of no payment of annual fees