JPH02139901U - - Google Patents

Info

Publication number
JPH02139901U
JPH02139901U JP4766089U JP4766089U JPH02139901U JP H02139901 U JPH02139901 U JP H02139901U JP 4766089 U JP4766089 U JP 4766089U JP 4766089 U JP4766089 U JP 4766089U JP H02139901 U JPH02139901 U JP H02139901U
Authority
JP
Japan
Prior art keywords
connecting member
track rail
inner connecting
engaging
outer connecting
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
JP4766089U
Other languages
English (en)
Other versions
JPH0540081Y2 (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 JP4766089U priority Critical patent/JPH0540081Y2/ja
Publication of JPH02139901U publication Critical patent/JPH02139901U/ja
Application granted granted Critical
Publication of JPH0540081Y2 publication Critical patent/JPH0540081Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

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

Description

【図面の簡単な説明】
第１図は本考案の熱膨張収縮吸収機構を一部分
断面で表わした正面図、第２図は第１図の平面図
、第３図は第１図の左側面図、第４図は他の実施
例の熱膨張収縮吸収機構を一部分断面で表わした
正面図、第５図は第４図の左側面図である。第６
図は従来の熱膨張収縮吸収機構を一部分断面で表
わした正面図、第７図は第６図において突条部が
変形した場合の状態図である。 ３０，５０……熱膨張収縮吸収機構、３１……
内側連結部材、３２，５１……外側連結部材、３
４……圧接ボルト（圧接手段）、３５，３６，３
７，３８……突条部、３９，４０……係合突条部
。

Claims (1)

    【実用新案登録請求の範囲】
  1. 軌道レールの側面が対向する内側連結部材と、
    前記軌道レールと前記内側連結部材の長手方向の
    夫々に複数平行に形成され互いに係合して前記軌
    道レールに前記内側連結部材を取付ける突条部と
    、前記内側連結部材の側面が対向する外側連結部
    材と、前記外側連結部材の長手方向に複数平行に
    形成され前記軌道レールの突条部に外側から係合
    して前記軌道レールに前記外側連結部材を取付け
    る係合突条部と、前記外側連結部材に設けられ前
    記軌道レールの前記突条部に前記内側連結部材の
    前記突条部を圧接させる圧接手段を有してなる、
    軌道レールの熱膨張収縮吸収機構。
JP4766089U 1989-04-25 1989-04-25 Expired - Lifetime JPH0540081Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4766089U JPH0540081Y2 (ja) 1989-04-25 1989-04-25

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4766089U JPH0540081Y2 (ja) 1989-04-25 1989-04-25

Publications (2)

Publication Number Publication Date
JPH02139901U true JPH02139901U (ja) 1990-11-22
JPH0540081Y2 JPH0540081Y2 (ja) 1993-10-12

Family

ID=31563785

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4766089U Expired - Lifetime JPH0540081Y2 (ja) 1989-04-25 1989-04-25

Country Status (1)

Country Link
JP (1) JPH0540081Y2 (ja)

Also Published As

Publication number Publication date
JPH0540081Y2 (ja) 1993-10-12

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