JPH01118599U - - Google Patents

Info

Publication number
JPH01118599U
JPH01118599U JP1357988U JP1357988U JPH01118599U JP H01118599 U JPH01118599 U JP H01118599U JP 1357988 U JP1357988 U JP 1357988U JP 1357988 U JP1357988 U JP 1357988U JP H01118599 U JPH01118599 U JP H01118599U
Authority
JP
Japan
Prior art keywords
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vertical
horizontal
bars
hole
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
JP1357988U
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 JP1357988U priority Critical patent/JPH01118599U/ja
Publication of JPH01118599U publication Critical patent/JPH01118599U/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図は本考案の部材を示す斜視図、第2図は
本考案の正面図、第3図は本考案の一部分の拡大
図、第4図は本考案の実施例を示す正面図、第5
図は本考案の応用例を示す斜視図。

Claims (1)

  1. 【実用新案登録請求の範囲】 (イ) 断面が特殊溝型の型押成形材に等間隔に複
    数の穴1aと2aをあけた左右一対の縦桟1,2
    と両端に縦桟と同じ大きさの穴をあけた横桟3そ
    れに斜めの桟2図の4より成る平行運動を応用し
    た可搬式を特徴とした折畳めるラダー(梯子)。 (ロ) 縦桟1の穴1aに横桟3の穴3aを合せ棒
    状の止め具4を挿入し4が抜けない様に固定する
    。横桟3の穴3bも、縦桟1の1aと等高穴部縦
    桟2の2aに合せ1と同様方法を用いて横桟を止
    める。 縦桟と横桟の接合部は可動する様にする。 (ハ) * 2図参照 *縦桟1,2と横桟3が直
    角5の状態に於いて上下の横桟3の間に斜めの桟
    4(以下斜桟と記す)を装着する事により上下左
    右の安定を、保つ事にも特徴とする可搬式折畳み
    ラダー。
JP1357988U 1988-02-05 1988-02-05 Pending JPH01118599U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1357988U JPH01118599U (ja) 1988-02-05 1988-02-05

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1357988U JPH01118599U (ja) 1988-02-05 1988-02-05

Publications (1)

Publication Number Publication Date
JPH01118599U true JPH01118599U (ja) 1989-08-10

Family

ID=31224007

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1357988U Pending JPH01118599U (ja) 1988-02-05 1988-02-05

Country Status (1)

Country Link
JP (1) JPH01118599U (ja)

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