JPH01177399U - - Google Patents

Info

Publication number
JPH01177399U
JPH01177399U JP7562088U JP7562088U JPH01177399U JP H01177399 U JPH01177399 U JP H01177399U JP 7562088 U JP7562088 U JP 7562088U JP 7562088 U JP7562088 U JP 7562088U JP H01177399 U JPH01177399 U JP H01177399U
Authority
JP
Japan
Prior art keywords
ladder
intermediate support
view
support rods
double
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
JP7562088U
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 JP7562088U priority Critical patent/JPH01177399U/ja
Publication of JPH01177399U publication Critical patent/JPH01177399U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Ladders (AREA)

Description

【図面の簡単な説明】
第1図は考案の二連梯子の全体図、第2図は正
面図、第3図は中間の支え棒を組み込んだ断面図
、第4図は支え棒を壁などに支えている横面図、
第5図は支え棒が格納時の断面図、第6図は作業
時の断面図、第7図は固定フツクの動きを示した
拡大図、第8図は第7図の横拡大図である。 1……下部梯子、2……上部梯子、3……ステ
ツプ台、8,9……中間支え棒、11……スプリ
ング、15……固定金具、16……ピン、17…
…ハンドル。

Claims (1)

    【実用新案登録請求の範囲】
  1. 下部梯子1と上部梯子2とを連結した二連梯子
    において、中途部に中間支え棒8,9を設け、該
    中間支え棒8,9を非使用時には下部梯子1また
    は上部梯子2の側部に収納可能としたことを特長
    とする二連梯子。
JP7562088U 1988-06-07 1988-06-07 Pending JPH01177399U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7562088U JPH01177399U (ja) 1988-06-07 1988-06-07

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7562088U JPH01177399U (ja) 1988-06-07 1988-06-07

Publications (1)

Publication Number Publication Date
JPH01177399U true JPH01177399U (ja) 1989-12-19

Family

ID=31300682

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7562088U Pending JPH01177399U (ja) 1988-06-07 1988-06-07

Country Status (1)

Country Link
JP (1) JPH01177399U (ja)

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