JPS5892289U - 補助ジブ付き伸縮ブ−ム式クレ−ン - Google Patents

補助ジブ付き伸縮ブ−ム式クレ−ン

Info

Publication number
JPS5892289U
JPS5892289U JP18812681U JP18812681U JPS5892289U JP S5892289 U JPS5892289 U JP S5892289U JP 18812681 U JP18812681 U JP 18812681U JP 18812681 U JP18812681 U JP 18812681U JP S5892289 U JPS5892289 U JP S5892289U
Authority
JP
Japan
Prior art keywords
boom
auxiliary jib
stage
telescopic
hydraulic cylinder
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
JP18812681U
Other languages
English (en)
Japanese (ja)
Other versions
JPS6122950Y2 (enrdf_load_stackoverflow
Inventor
竹原　茂
池内　幸雄
Original Assignee
株式会社多田野鉄工所
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 株式会社多田野鉄工所 filed Critical 株式会社多田野鉄工所
Priority to JP18812681U priority Critical patent/JPS5892289U/ja
Publication of JPS5892289U publication Critical patent/JPS5892289U/ja
Application granted granted Critical
Publication of JPS6122950Y2 publication Critical patent/JPS6122950Y2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Jib Cranes (AREA)
JP18812681U 1981-12-15 1981-12-15 補助ジブ付き伸縮ブ−ム式クレ−ン Granted JPS5892289U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP18812681U JPS5892289U (ja) 1981-12-15 1981-12-15 補助ジブ付き伸縮ブ−ム式クレ−ン

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP18812681U JPS5892289U (ja) 1981-12-15 1981-12-15 補助ジブ付き伸縮ブ−ム式クレ−ン

Publications (2)

Publication Number Publication Date
JPS5892289U true JPS5892289U (ja) 1983-06-22
JPS6122950Y2 JPS6122950Y2 (enrdf_load_stackoverflow) 1986-07-09

Family

ID=29991429

Family Applications (1)

Application Number Title Priority Date Filing Date
JP18812681U Granted JPS5892289U (ja) 1981-12-15 1981-12-15 補助ジブ付き伸縮ブ−ム式クレ−ン

Country Status (1)

Country Link
JP (1) JPS5892289U (enrdf_load_stackoverflow)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6246897A (ja) * 1985-08-24 1987-02-28 株式会社加藤製作所 ジブ内蔵形伸縮ブ−ム
US7466882B2 (en) 2001-10-09 2008-12-16 Infinera Corporation Monolithic transmitter/receiver photonic integrated circuit (Tx/RxPIC) transceiver chip

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4828545U (enrdf_load_stackoverflow) * 1971-08-09 1973-04-07
JPS52121059U (enrdf_load_stackoverflow) * 1976-03-10 1977-09-14
JPS56124689U (enrdf_load_stackoverflow) * 1980-02-25 1981-09-22

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4828545U (enrdf_load_stackoverflow) * 1971-08-09 1973-04-07
JPS52121059U (enrdf_load_stackoverflow) * 1976-03-10 1977-09-14
JPS56124689U (enrdf_load_stackoverflow) * 1980-02-25 1981-09-22

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6246897A (ja) * 1985-08-24 1987-02-28 株式会社加藤製作所 ジブ内蔵形伸縮ブ−ム
US7466882B2 (en) 2001-10-09 2008-12-16 Infinera Corporation Monolithic transmitter/receiver photonic integrated circuit (Tx/RxPIC) transceiver chip

Also Published As

Publication number Publication date
JPS6122950Y2 (enrdf_load_stackoverflow) 1986-07-09

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