JPS5980390U - クレ−ンブ−ムの連結構造 - Google Patents

クレ−ンブ−ムの連結構造

Info

Publication number
JPS5980390U
JPS5980390U JP17534582U JP17534582U JPS5980390U JP S5980390 U JPS5980390 U JP S5980390U JP 17534582 U JP17534582 U JP 17534582U JP 17534582 U JP17534582 U JP 17534582U JP S5980390 U JPS5980390 U JP S5980390U
Authority
JP
Japan
Prior art keywords
boom
pin
connection structure
prongs
crane boom
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
JP17534582U
Other languages
English (en)
Japanese (ja)
Other versions
JPS6243990Y2 (enrdf_load_stackoverflow
Inventor
明徳 池田
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Hitachi Construction Machinery Co Ltd
Original Assignee
Hitachi Construction Machinery Co Ltd
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 by Hitachi Construction Machinery Co Ltd filed Critical Hitachi Construction Machinery Co Ltd
Priority to JP17534582U priority Critical patent/JPS5980390U/ja
Publication of JPS5980390U publication Critical patent/JPS5980390U/ja
Application granted granted Critical
Publication of JPS6243990Y2 publication Critical patent/JPS6243990Y2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Jib Cranes (AREA)
  • Snaps, Bayonet Connections, Set Pins, And Snap Rings (AREA)
JP17534582U 1982-11-19 1982-11-19 クレ−ンブ−ムの連結構造 Granted JPS5980390U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP17534582U JPS5980390U (ja) 1982-11-19 1982-11-19 クレ−ンブ−ムの連結構造

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP17534582U JPS5980390U (ja) 1982-11-19 1982-11-19 クレ−ンブ−ムの連結構造

Publications (2)

Publication Number Publication Date
JPS5980390U true JPS5980390U (ja) 1984-05-30
JPS6243990Y2 JPS6243990Y2 (enrdf_load_stackoverflow) 1987-11-17

Family

ID=30381506

Family Applications (1)

Application Number Title Priority Date Filing Date
JP17534582U Granted JPS5980390U (ja) 1982-11-19 1982-11-19 クレ−ンブ−ムの連結構造

Country Status (1)

Country Link
JP (1) JPS5980390U (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2013234025A (ja) * 2012-05-08 2013-11-21 Nippon Sharyo Seizo Kaisha Ltd ブーム連結用連結ピン

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5749890U (enrdf_load_stackoverflow) * 1980-09-09 1982-03-20

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5749890U (enrdf_load_stackoverflow) * 1980-09-09 1982-03-20

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2013234025A (ja) * 2012-05-08 2013-11-21 Nippon Sharyo Seizo Kaisha Ltd ブーム連結用連結ピン

Also Published As

Publication number Publication date
JPS6243990Y2 (enrdf_load_stackoverflow) 1987-11-17

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