JPH01267295A - クレーンに於けるブーム中折装置 - Google Patents

クレーンに於けるブーム中折装置

Info

Publication number
JPH01267295A
JPH01267295A JP9129288A JP9129288A JPH01267295A JP H01267295 A JPH01267295 A JP H01267295A JP 9129288 A JP9129288 A JP 9129288A JP 9129288 A JP9129288 A JP 9129288A JP H01267295 A JPH01267295 A JP H01267295A
Authority
JP
Japan
Prior art keywords
boom
center
link
folding
tower
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
JP9129288A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0577592B2 (de
Inventor
Osamu Sasaki
佐々木　脩
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.)
Sumitomo Heavy Industries Ltd
Original Assignee
Sumitomo Heavy Industries 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 Sumitomo Heavy Industries Ltd filed Critical Sumitomo Heavy Industries Ltd
Priority to JP9129288A priority Critical patent/JPH01267295A/ja
Publication of JPH01267295A publication Critical patent/JPH01267295A/ja
Publication of JPH0577592B2 publication Critical patent/JPH0577592B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Leg Units, Guards, And Driving Tracks Of Cranes (AREA)
JP9129288A 1988-04-15 1988-04-15 クレーンに於けるブーム中折装置 Granted JPH01267295A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9129288A JPH01267295A (ja) 1988-04-15 1988-04-15 クレーンに於けるブーム中折装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9129288A JPH01267295A (ja) 1988-04-15 1988-04-15 クレーンに於けるブーム中折装置

Publications (2)

Publication Number Publication Date
JPH01267295A true JPH01267295A (ja) 1989-10-25
JPH0577592B2 JPH0577592B2 (de) 1993-10-27

Family

ID=14022390

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9129288A Granted JPH01267295A (ja) 1988-04-15 1988-04-15 クレーンに於けるブーム中折装置

Country Status (1)

Country Link
JP (1) JPH01267295A (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100354139B1 (ko) * 2000-01-15 2002-09-28 주식회사 한진중공업 크레인붐 굴절장치

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5836884A (ja) * 1981-08-31 1983-03-03 株式会社日立製作所 クレ−ンのロ−プピツクアツプ装置
JPS61188393A (ja) * 1985-02-12 1986-08-22 川鉄鉄構工業株式会社 橋形クレ−ン

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5836884A (ja) * 1981-08-31 1983-03-03 株式会社日立製作所 クレ−ンのロ−プピツクアツプ装置
JPS61188393A (ja) * 1985-02-12 1986-08-22 川鉄鉄構工業株式会社 橋形クレ−ン

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100354139B1 (ko) * 2000-01-15 2002-09-28 주식회사 한진중공업 크레인붐 굴절장치

Also Published As

Publication number Publication date
JPH0577592B2 (de) 1993-10-27

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Legal Events

Date Code Title Description
LAPS Cancellation because of no payment of annual fees