JPS63159100U - - Google Patents

Info

Publication number
JPS63159100U
JPS63159100U JP5201687U JP5201687U JPS63159100U JP S63159100 U JPS63159100 U JP S63159100U JP 5201687 U JP5201687 U JP 5201687U JP 5201687 U JP5201687 U JP 5201687U JP S63159100 U JPS63159100 U JP S63159100U
Authority
JP
Japan
Prior art keywords
shaft
metal fitting
ladder
fixed
adjustment device
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
JP5201687U
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 JP5201687U priority Critical patent/JPS63159100U/ja
Publication of JPS63159100U publication Critical patent/JPS63159100U/ja
Pending legal-status Critical Current

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  • Ladders (AREA)

Description

【図面の簡単な説明】
第1図はこの考案にかかる梯子用高さ調節装置
を梯子に取付けた状態の斜視図、第2図と第3図
はこの考案にかかる梯子用高さ調節装置の使用説
明図、第4図はこの考案にかかる梯子用高さ調節
装置の他の実施例図、第5図は従来のスライド式
梯子の斜視図である。 1,2……梯子側柱、3,3′……脚、4……
固定金具枢着用ピン、5……金具、6……雄螺子
杆(軸)、7……螺子杆(軸)固定金具。

Claims (1)

  1. 【実用新案登録請求の範囲】 軸と、前記軸を固着した固定金具を回動自在に
    枢着した脚と、前記軸を上下移動可能に保持する
    金具とより成り、 前記金具を梯子の側柱に固定することを特徴と
    する梯子用高さ調節装置。
JP5201687U 1987-04-06 1987-04-06 Pending JPS63159100U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5201687U JPS63159100U (ja) 1987-04-06 1987-04-06

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5201687U JPS63159100U (ja) 1987-04-06 1987-04-06

Publications (1)

Publication Number Publication Date
JPS63159100U true JPS63159100U (ja) 1988-10-18

Family

ID=30876810

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5201687U Pending JPS63159100U (ja) 1987-04-06 1987-04-06

Country Status (1)

Country Link
JP (1) JPS63159100U (ja)

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