JPS61148882U - - Google Patents

Info

Publication number
JPS61148882U
JPS61148882U JP3075685U JP3075685U JPS61148882U JP S61148882 U JPS61148882 U JP S61148882U JP 3075685 U JP3075685 U JP 3075685U JP 3075685 U JP3075685 U JP 3075685U JP S61148882 U JPS61148882 U JP S61148882U
Authority
JP
Japan
Prior art keywords
girder
metal fitting
undulating
convex metal
undulated
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
JP3075685U
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 JP3075685U priority Critical patent/JPS61148882U/ja
Publication of JPS61148882U publication Critical patent/JPS61148882U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Leg Units, Guards, And Driving Tracks Of Cranes (AREA)

Description

【図面の簡単な説明】
第1図は本考案の一実施例におけるガーダ接続
部の断面図、接続状態を示すものである。第2図
は第1図の切離し状態を示すものである。 1…主ガーダ、2…起伏ガーダ、3…主ガーダ
と起伏ガーダを接続するヒンジピン、4…受け金
具(凹金具)、5…可動凸金具、6…凸金具出し
入れ機構。

Claims (1)

    【実用新案登録請求の範囲】
  1. 主ガーダとピン接合し先端を起伏可能とした起
    伏ガーダの継手構造において、一方に他方に向け
    て凹形受具を設け、他方に出し入れ可能な凸形金
    具を設け、起伏ガーダを起伏させる場合には凸形
    金具を引込み、必要時には凸形金具を押し出して
    両ガーダ端面を固定させるようにしたことを特長
    とする起伏ガーダの継手構造。
JP3075685U 1985-03-06 1985-03-06 Pending JPS61148882U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3075685U JPS61148882U (ja) 1985-03-06 1985-03-06

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3075685U JPS61148882U (ja) 1985-03-06 1985-03-06

Publications (1)

Publication Number Publication Date
JPS61148882U true JPS61148882U (ja) 1986-09-13

Family

ID=30530735

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3075685U Pending JPS61148882U (ja) 1985-03-06 1985-03-06

Country Status (1)

Country Link
JP (1) JPS61148882U (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2014015327A (ja) * 2012-07-11 2014-01-30 Sumitomo Heavy Industries Material Handling Systems Co Ltd 橋形クレーン

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2014015327A (ja) * 2012-07-11 2014-01-30 Sumitomo Heavy Industries Material Handling Systems Co Ltd 橋形クレーン

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