JPH0353994U - - Google Patents

Info

Publication number
JPH0353994U
JPH0353994U JP11449289U JP11449289U JPH0353994U JP H0353994 U JPH0353994 U JP H0353994U JP 11449289 U JP11449289 U JP 11449289U JP 11449289 U JP11449289 U JP 11449289U JP H0353994 U JPH0353994 U JP H0353994U
Authority
JP
Japan
Prior art keywords
boom
extending
bending
lower boom
retracting
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
JP11449289U
Other languages
English (en)
Japanese (ja)
Other versions
JPH0647911Y2 (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 JP1989114492U priority Critical patent/JPH0647911Y2/ja
Publication of JPH0353994U publication Critical patent/JPH0353994U/ja
Application granted granted Critical
Publication of JPH0647911Y2 publication Critical patent/JPH0647911Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Jib Cranes (AREA)
  • Forklifts And Lifting Vehicles (AREA)
JP1989114492U 1989-09-29 1989-09-29 直屈伸ブームの自動格納装置 Expired - Lifetime JPH0647911Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1989114492U JPH0647911Y2 (ja) 1989-09-29 1989-09-29 直屈伸ブームの自動格納装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1989114492U JPH0647911Y2 (ja) 1989-09-29 1989-09-29 直屈伸ブームの自動格納装置

Publications (2)

Publication Number Publication Date
JPH0353994U true JPH0353994U (fi) 1991-05-24
JPH0647911Y2 JPH0647911Y2 (ja) 1994-12-07

Family

ID=31662857

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1989114492U Expired - Lifetime JPH0647911Y2 (ja) 1989-09-29 1989-09-29 直屈伸ブームの自動格納装置

Country Status (1)

Country Link
JP (1) JPH0647911Y2 (fi)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001226098A (ja) * 2000-02-18 2001-08-21 Tadano Ltd 屈伸ブーム式作業車のブーム作動速度制御装置
JP2003221185A (ja) * 2002-01-09 2003-08-05 Potain Sa タワークレーンの折畳及び展開の安全指令／制御に関する方法及び装置
JP2003238093A (ja) * 2002-02-19 2003-08-27 Tadano Ltd 屈伸ジブ付き高所作業車の自動格納装置

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001226098A (ja) * 2000-02-18 2001-08-21 Tadano Ltd 屈伸ブーム式作業車のブーム作動速度制御装置
JP4532645B2 (ja) * 2000-02-18 2010-08-25 株式会社タダノ 屈伸ブーム式作業車のブーム作動速度制御装置
JP2003221185A (ja) * 2002-01-09 2003-08-05 Potain Sa タワークレーンの折畳及び展開の安全指令／制御に関する方法及び装置
JP2003238093A (ja) * 2002-02-19 2003-08-27 Tadano Ltd 屈伸ジブ付き高所作業車の自動格納装置

Also Published As

Publication number Publication date
JPH0647911Y2 (ja) 1994-12-07

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