JPH02147600U - - Google Patents

Info

Publication number
JPH02147600U
JPH02147600U JP5679689U JP5679689U JPH02147600U JP H02147600 U JPH02147600 U JP H02147600U JP 5679689 U JP5679689 U JP 5679689U JP 5679689 U JP5679689 U JP 5679689U JP H02147600 U JPH02147600 U JP H02147600U
Authority
JP
Japan
Prior art keywords
main bodies
steps
lifting
ladders
lowering
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
JP5679689U
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 JP5679689U priority Critical patent/JPH02147600U/ja
Publication of JPH02147600U publication Critical patent/JPH02147600U/ja
Pending legal-status Critical Current

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Landscapes

  • Ladders (AREA)

Description

【図面の簡単な説明】
第1図は、本考案による昇降用収納はしごの昇
降状態の正面図、第2図は、同昇降用収納はしご
の収能状態の正面図、第3図は、同昇降用収納は
しごの昇降状態の縦断面図、第4,5,6,7図
は従来構造を示す斜視図である。 1,2……はしご、1a,1b,2a,2b…
…本体、1c,2c……踏段、A……鉄塔、鉄柱
等の支柱、B……墜落防止装置、C……墜落防止
装置の取付金物。

Claims (1)

    【実用新案登録請求の範囲】
  1. 本体1a,2aと相対する本体1b,2bに回
    転可能な複数個の踏段1c,2cを取り付けて構
    成したはしご1,2から成り、本体1b,2bを
    係止固定し、本体1a,2aと回転可能な複数個
    の踏段1c,2cを回転収納させるように構成し
    たことを特徴とする昇降用収納はしご。
JP5679689U 1989-05-16 1989-05-16 Pending JPH02147600U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5679689U JPH02147600U (ja) 1989-05-16 1989-05-16

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5679689U JPH02147600U (ja) 1989-05-16 1989-05-16

Publications (1)

Publication Number Publication Date
JPH02147600U true JPH02147600U (ja) 1990-12-14

Family

ID=31580943

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5679689U Pending JPH02147600U (ja) 1989-05-16 1989-05-16

Country Status (1)

Country Link
JP (1) JPH02147600U (ja)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS501857A (ja) * 1973-05-09 1975-01-09

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS501857A (ja) * 1973-05-09 1975-01-09

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