JPH0175600U - - Google Patents

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Publication number
JPH0175600U
JPH0175600U JP1987170410U JP17041087U JPH0175600U JP H0175600 U JPH0175600 U JP H0175600U JP 1987170410 U JP1987170410 U JP 1987170410U JP 17041087 U JP17041087 U JP 17041087U JP H0175600 U JPH0175600 U JP H0175600U
Authority
JP
Japan
Prior art keywords
irregularities
main leg
claw
leg
rod
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
JP1987170410U
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 JP1987170410U priority Critical patent/JPH0175600U/ja
Publication of JPH0175600U publication Critical patent/JPH0175600U/ja
Pending legal-status Critical Current

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  • Ladders (AREA)

Description

【図面の簡単な説明】
第1図は本考案装備の脚立に於ける全体図、第
2図は本考案装備の梯子に於ける全体図、第3図
は本考案の要部拡大図でロツク状態図、第4図は
本考案の要部拡大図で解放状態図、第5図は第3
図A―A線での断面図。 1……主脚、2……補脚、3……規則的なピツ
チの凹凸、4……保持体爪、5……誘導溝、6…
…ロツド、7……駆動板、8……ハンドル、9…
…駆動棒、10……バネ、11……バネ受座、1
2……バネ受けピン、13……圧接面、14……
解放面、15……シヤフト。

Claims (1)

    【実用新案登録請求の範囲】
  1. 主脚1に摺動自在に、はめ込まれた補脚2に規
    則的なピツチの凹凸3を設けこれに噛み合う保持
    体爪4を主脚側に軸支し、かつ隣接した誘導溝5
    を設け、これを上下動するロツド6により保持体
    爪4の解放・ロツクを行うようにした脚立並びに
    梯子に於ける可調整脚柱。
JP1987170410U 1987-11-07 1987-11-07 Pending JPH0175600U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1987170410U JPH0175600U (ja) 1987-11-07 1987-11-07

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1987170410U JPH0175600U (ja) 1987-11-07 1987-11-07

Publications (1)

Publication Number Publication Date
JPH0175600U true JPH0175600U (ja) 1989-05-22

Family

ID=31461326

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1987170410U Pending JPH0175600U (ja) 1987-11-07 1987-11-07

Country Status (1)

Country Link
JP (1) JPH0175600U (ja)

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