JPS61115499U - - Google Patents

Info

Publication number
JPS61115499U
JPS61115499U JP19942384U JP19942384U JPS61115499U JP S61115499 U JPS61115499 U JP S61115499U JP 19942384 U JP19942384 U JP 19942384U JP 19942384 U JP19942384 U JP 19942384U JP S61115499 U JPS61115499 U JP S61115499U
Authority
JP
Japan
Prior art keywords
horizontal beam
horizontal
hollow
attached
column
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
JP19942384U
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 JP19942384U priority Critical patent/JPS61115499U/ja
Publication of JPS61115499U publication Critical patent/JPS61115499U/ja
Pending legal-status Critical Current

Links

Classifications

    • EFIXED CONSTRUCTIONS
    • E06DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06CLADDERS
    • E06C1/00Ladders in general
    • E06C1/02Ladders in general with rigid longitudinal member or members
    • E06C1/38Special constructions of ladders, e.g. ladders with more or less than two longitudinal members, ladders with movable rungs or other treads, longitudinally-foldable ladders
    • E06C1/383Foldable ladders in which the longitudinal members are brought together on folding

Landscapes

  • Ladders (AREA)

Description

【図面の簡単な説明】
第1図は本考案の折りたたんだ状態の正面図、
第2図は本考案の梯子として使用中の正面図、第
3図は第1図におけるA―A′断面図、第4図は
第2図におけるB―B′断面図。 1は中空支柱、2は横桟、3は回転軸、4は固
定金具。

Claims (1)

  1. 【実用新案登録請求の範囲】 (1) 2本の中空支柱1の間に所要の段数に相当
    する複数個の横桟2を取り付けておきこれらの交
    差点に回転軸3をつけこの軸3を中心として横桟
    2が動きうるようにし、1本の中空支柱1の内側
    に固定金具4をつけて支柱1と横桟2とを固定で
    きるようにした折畳み梯子。 (2) 本考案を折畳んだ状態(第1図)では中空
    支柱1の内に横桟2が収納できるようにした実用
    新案登録請求の範囲第1項記載の折畳み梯子。
JP19942384U 1984-12-29 1984-12-29 Pending JPS61115499U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP19942384U JPS61115499U (ja) 1984-12-29 1984-12-29

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP19942384U JPS61115499U (ja) 1984-12-29 1984-12-29

Publications (1)

Publication Number Publication Date
JPS61115499U true JPS61115499U (ja) 1986-07-21

Family

ID=30759333

Family Applications (1)

Application Number Title Priority Date Filing Date
JP19942384U Pending JPS61115499U (ja) 1984-12-29 1984-12-29

Country Status (1)

Country Link
JP (1) JPS61115499U (ja)

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