JPH03125787U - - Google Patents

Info

Publication number
JPH03125787U
JPH03125787U JP3397990U JP3397990U JPH03125787U JP H03125787 U JPH03125787 U JP H03125787U JP 3397990 U JP3397990 U JP 3397990U JP 3397990 U JP3397990 U JP 3397990U JP H03125787 U JPH03125787 U JP H03125787U
Authority
JP
Japan
Prior art keywords
telescopic boom
detection means
display
load
tip
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
JP3397990U
Other languages
English (en)
Japanese (ja)
Other versions
JP2508098Y2 (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 JP3397990U priority Critical patent/JP2508098Y2/ja
Publication of JPH03125787U publication Critical patent/JPH03125787U/ja
Application granted granted Critical
Publication of JP2508098Y2 publication Critical patent/JP2508098Y2/ja
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Landscapes

  • Jib Cranes (AREA)
  • Forklifts And Lifting Vehicles (AREA)
JP3397990U 1990-03-29 1990-03-29 移動式クレ―ンにおける伸縮ブ―ム先端部の可動範囲表示装置 Expired - Fee Related JP2508098Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3397990U JP2508098Y2 (ja) 1990-03-29 1990-03-29 移動式クレ―ンにおける伸縮ブ―ム先端部の可動範囲表示装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3397990U JP2508098Y2 (ja) 1990-03-29 1990-03-29 移動式クレ―ンにおける伸縮ブ―ム先端部の可動範囲表示装置

Publications (2)

Publication Number Publication Date
JPH03125787U true JPH03125787U (en, 2012) 1991-12-19
JP2508098Y2 JP2508098Y2 (ja) 1996-08-21

Family

ID=31538056

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3397990U Expired - Fee Related JP2508098Y2 (ja) 1990-03-29 1990-03-29 移動式クレ―ンにおける伸縮ブ―ム先端部の可動範囲表示装置

Country Status (1)

Country Link
JP (1) JP2508098Y2 (en, 2012)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH10316371A (ja) * 1997-05-15 1998-12-02 Sumitomo Constr Mach Co Ltd 移動式クレ−ンの過負荷防止装置
JP2002308568A (ja) * 2001-04-17 2002-10-23 Tadano Ltd 伸縮機構の制御装置
JP2023021559A (ja) * 2021-08-02 2023-02-14 コベルコ建機株式会社 クレーンの負荷増加防止装置

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH10316371A (ja) * 1997-05-15 1998-12-02 Sumitomo Constr Mach Co Ltd 移動式クレ−ンの過負荷防止装置
JP2002308568A (ja) * 2001-04-17 2002-10-23 Tadano Ltd 伸縮機構の制御装置
JP2023021559A (ja) * 2021-08-02 2023-02-14 コベルコ建機株式会社 クレーンの負荷増加防止装置

Also Published As

Publication number Publication date
JP2508098Y2 (ja) 1996-08-21

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Legal Events

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