JPS6211886U - - Google Patents

Info

Publication number
JPS6211886U
JPS6211886U JP10353985U JP10353985U JPS6211886U JP S6211886 U JPS6211886 U JP S6211886U JP 10353985 U JP10353985 U JP 10353985U JP 10353985 U JP10353985 U JP 10353985U JP S6211886 U JPS6211886 U JP S6211886U
Authority
JP
Japan
Prior art keywords
auxiliary
jib
socket
sheave
tip
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
JP10353985U
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 JP10353985U priority Critical patent/JPS6211886U/ja
Publication of JPS6211886U publication Critical patent/JPS6211886U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Jib Cranes (AREA)

Description

【図面の簡単な説明】
第1図〜第4図は本考案の実施例を示し、第1
図は要部説明図、第2図は分解正面図、第3図は
ソケツトと補フツクとの連結部の断面図、第4図
は全体図、第5図は従来例の全体図である。 1はトツプブーム、2は補助ジブ、3はピン、
5は補巻ワイヤ、6はソケツト、10は補フツク
、22はシーブ。

Claims (1)

    【実用新案登録請求の範囲】
  1. トツプブーム1にピン3で上下揺動自在に支承
    した補助ジブ2の先端にシーブ22を設け、この
    シーブ22より補巻ワイヤ5を垂れ下げると共に
    、その先端にソケツト6を介して補フツク10を
    取付け、この補巻ワイヤ5における補助ジブ2と
    ソケツト6との間に補フツク10を補助ジブ2の
    下端部に当接支持する部品を取付けたことを特徴
    とする補助ジブのチルト角変更補助装置。
JP10353985U 1985-07-09 1985-07-09 Pending JPS6211886U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10353985U JPS6211886U (ja) 1985-07-09 1985-07-09

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10353985U JPS6211886U (ja) 1985-07-09 1985-07-09

Publications (1)

Publication Number Publication Date
JPS6211886U true JPS6211886U (ja) 1987-01-24

Family

ID=30976186

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10353985U Pending JPS6211886U (ja) 1985-07-09 1985-07-09

Country Status (1)

Country Link
JP (1) JPS6211886U (ja)

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