JPS6284458U - - Google Patents

Info

Publication number
JPS6284458U
JPS6284458U JP17716785U JP17716785U JPS6284458U JP S6284458 U JPS6284458 U JP S6284458U JP 17716785 U JP17716785 U JP 17716785U JP 17716785 U JP17716785 U JP 17716785U JP S6284458 U JPS6284458 U JP S6284458U
Authority
JP
Japan
Prior art keywords
rod
sliding
rods
ladder body
vertical
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.)
Granted
Application number
JP17716785U
Other languages
English (en)
Other versions
JPH0246367Y2 (ja
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 JP17716785U priority Critical patent/JPH0246367Y2/ja
Priority to US06/813,373 priority patent/US4709783A/en
Publication of JPS6284458U publication Critical patent/JPS6284458U/ja
Application granted granted Critical
Publication of JPH0246367Y2 publication Critical patent/JPH0246367Y2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Ladders (AREA)
  • Emergency Lowering Means (AREA)

Description

【図面の簡単な説明】
第1図は本考案を実施した避難用緩降機取付装
置を示す縦断正面図、第2図は同側面図、第3図
は第4図のA―A線断面図、第4図は上下両擺動
杆を上及び下方向へ移動させた状態を示す側面図
、第5図は装着状態を示す正面図、第6図は従来
の避難用緩降機取付装置を示す正面図である。 図中、A:避難用緩降機取付装置、1:梯子体
、1a:縦桁、2:支柱、3:挾持部、3a:水
平杆、3b:垂直杆、4a,4′a:上及び下摺
動杆、5:手回し軸、5a:正ねじ部、5b:逆
ねじ部、6,6′:擺動杆、7,7′:リン菘禀

Claims (1)

    【実用新案登録請求の範囲】
  1. 梯子体の上方に緩降機を装着する支柱を連設し
    、該梯子体の両縦桁上端に水平杆と垂直杆とから
    なる略〓型の挾持部を設けこの挾持部と梯子体と
    で建築躯体を挾持する避難用緩降機取付装置にお
    いて、前記両垂直杆にわたり、螺合部を設けた上
    及び下摺動杆を同両垂直杆に沿つて摺動自在に設
    け、且つこの上下両摺動杆の螺合部を、挾持部部
    材に垂直状態で支持した手回し軸に螺刻した正及
    び逆ねじ部にそれぞれ螺合せしめ、且つ同上下両
    摺動杆にはそれぞれ擺動杆の一端を回動自在に取
    付けると共に、該擺動杆の中間部には一端を垂直
    杆付近の所定位置に軸支したリンク杆の他端を軸
    着した避難用緩降機取付装置。
JP17716785U 1984-12-29 1985-11-16 Expired JPH0246367Y2 (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP17716785U JPH0246367Y2 (ja) 1985-11-16 1985-11-16
US06/813,373 US4709783A (en) 1984-12-29 1985-12-26 Apparatus for installing escape device for slowly lowering a body

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP17716785U JPH0246367Y2 (ja) 1985-11-16 1985-11-16

Publications (2)

Publication Number Publication Date
JPS6284458U true JPS6284458U (ja) 1987-05-29
JPH0246367Y2 JPH0246367Y2 (ja) 1990-12-06

Family

ID=31118115

Family Applications (1)

Application Number Title Priority Date Filing Date
JP17716785U Expired JPH0246367Y2 (ja) 1984-12-29 1985-11-16

Country Status (1)

Country Link
JP (1) JPH0246367Y2 (ja)

Also Published As

Publication number Publication date
JPH0246367Y2 (ja) 1990-12-06

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