JPH0189598U - - Google Patents

Info

Publication number
JPH0189598U
JPH0189598U JP18463487U JP18463487U JPH0189598U JP H0189598 U JPH0189598 U JP H0189598U JP 18463487 U JP18463487 U JP 18463487U JP 18463487 U JP18463487 U JP 18463487U JP H0189598 U JPH0189598 U JP H0189598U
Authority
JP
Japan
Prior art keywords
folded
foothold
pivoted
strips
channel
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
JP18463487U
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 JP18463487U priority Critical patent/JPH0189598U/ja
Publication of JPH0189598U publication Critical patent/JPH0189598U/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】
図面はこの考案はしごの実施例を示すもので、
第1図は組成した状態の正面図、第2図は折畳ん
だ状態の正面図、第3図は組成した状態の一部を
縦断した拡大正面図、第4図は同上拡大側面図で
ある。 1……側杆、1a……ウエブ、1b……フラン
ジ部、2……足掛横杆、3……枢軸、4……ピン
孔、5……止ピン。

Claims (1)

    【実用新案登録請求の範囲】
  1. アルミニウム合金製などの溝形材でなる2本の
    側杆1,1に、同丸パイプでなる足掛横杆2を、
    その両端部を夫々枢着して幾条にも取付け、平行
    運動機構による折畳み及び組立てが自由にできる
    よう組成してなる折畳み式はしご。
JP18463487U 1987-12-03 1987-12-03 Pending JPH0189598U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP18463487U JPH0189598U (ja) 1987-12-03 1987-12-03

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP18463487U JPH0189598U (ja) 1987-12-03 1987-12-03

Publications (1)

Publication Number Publication Date
JPH0189598U true JPH0189598U (ja) 1989-06-13

Family

ID=31475979

Family Applications (1)

Application Number Title Priority Date Filing Date
JP18463487U Pending JPH0189598U (ja) 1987-12-03 1987-12-03

Country Status (1)

Country Link
JP (1) JPH0189598U (ja)

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