JPS59187694U - Work range regulation device for aerial work vehicles - Google Patents

Work range regulation device for aerial work vehicles

Info

Publication number
JPS59187694U
JPS59187694U JP8077783U JP8077783U JPS59187694U JP S59187694 U JPS59187694 U JP S59187694U JP 8077783 U JP8077783 U JP 8077783U JP 8077783 U JP8077783 U JP 8077783U JP S59187694 U JPS59187694 U JP S59187694U
Authority
JP
Japan
Prior art keywords
work
boom
regulation device
range
range regulation
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
JP8077783U
Other languages
Japanese (ja)
Other versions
JPH0344787Y2 (en
Inventor
健一 島田
晃 西谷
和田　英雄
俊一 茂木
Original Assignee
株式会社アイチコーポレーション
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 株式会社アイチコーポレーション filed Critical 株式会社アイチコーポレーション
Priority to JP8077783U priority Critical patent/JPS59187694U/en
Publication of JPS59187694U publication Critical patent/JPS59187694U/en
Application granted granted Critical
Publication of JPH0344787Y2 publication Critical patent/JPH0344787Y2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Jib Cranes (AREA)
  • Forklifts And Lifting Vehicles (AREA)

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

【図面の簡単な説明】[Brief explanation of the drawing]

図面は本考案の実施例を示し、第１図は高所作業車の側
面図、第２図は作業範囲規制装置のブロック線図、第３
図及び第４図は作業範囲図である。 ６・・・・・・旋回位置検出器、７・・・・・・起伏角
度検出器、８・・・・・・伸縮長さ検出器、９・・・・
・・作業半径演算器、１０・・・・・・切換スイッチ、
１１・・・・・・第１の作業範囲設定器、１２・・・・
・・第２の作業範囲設定器、１３・・・・・・比較器、
１４・・・・・・作動規制装置。The drawings show an embodiment of the present invention, and FIG. 1 is a side view of the aerial work vehicle, FIG. 2 is a block diagram of the work range regulating device, and FIG.
The figure and FIG. 4 are work range diagrams. 6...Turning position detector, 7...Luffing angle detector, 8...Extension length detector, 9...
... Working radius calculator, 10... Changeover switch,
11...First working range setting device, 12...
...Second working range setter, 13...Comparator,
14...Operation regulating device.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] ブームの旋回位置とブームの作業半径を検出して、ブー
ムが所定の位置に達すると、ブームの作動を規制する高
所作業車の作業範囲規制装置において、作業半径が小さ
くて旋回角度が大きい規制範囲と、作業半径が大きくて
旋回角度が小さい規制範囲とを選択的に切換え可能にし
たことを特徴とする高所作業車の作業範囲規制装置。In the work range regulation device of an aerial work vehicle, which detects the swing position of the boom and the working radius of the boom and regulates the operation of the boom when the boom reaches a predetermined position, the working radius is small and the swing angle is large. A work range regulating device for an aerial work vehicle, characterized in that it is possible to selectively switch between a range and a regulation range having a large working radius and a small turning angle.
JP8077783U 1983-05-27 1983-05-27 Work range regulation device for aerial work vehicles Granted JPS59187694U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8077783U JPS59187694U (en) 1983-05-27 1983-05-27 Work range regulation device for aerial work vehicles

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8077783U JPS59187694U (en) 1983-05-27 1983-05-27 Work range regulation device for aerial work vehicles

Publications (2)

Publication Number Publication Date
JPS59187694U true JPS59187694U (en) 1984-12-12
JPH0344787Y2 JPH0344787Y2 (en) 1991-09-20

Family

ID=30210756

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8077783U Granted JPS59187694U (en) 1983-05-27 1983-05-27 Work range regulation device for aerial work vehicles

Country Status (1)

Country Link
JP (1) JPS59187694U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0577191U (en) * 1992-03-31 1993-10-19 株式会社タダノ Working radius limiting device for working machine with boom
JP2008189446A (en) * 2007-02-06 2008-08-21 Taisei Corp Control system for jib crane

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52140151A (en) * 1976-05-19 1977-11-22 Tadano Tekkosho:Kk Safety device for track crane
JPS5322178A (en) * 1976-08-04 1978-03-01 Kuraray Co Ltd Blood purifying adsorbent
JPS5379782A (en) * 1976-12-24 1978-07-14 Asahi Chem Ind Co Ltd Protein adsorbing substance
JPS5484769U (en) * 1977-11-28 1979-06-15
JPS5762198A (en) * 1980-09-29 1982-04-15 Shin Meiwa Ind Co Ltd Work safety device for transverse bending boom loading car
JPS5830700U (en) * 1981-08-24 1983-02-28 愛知車輌株式会社 Fall prevention device for aerial work vehicles

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5830700B2 (en) * 1976-07-16 1983-06-30 日立電線株式会社 Terminal board manufacturing method

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52140151A (en) * 1976-05-19 1977-11-22 Tadano Tekkosho:Kk Safety device for track crane
JPS5322178A (en) * 1976-08-04 1978-03-01 Kuraray Co Ltd Blood purifying adsorbent
JPS5379782A (en) * 1976-12-24 1978-07-14 Asahi Chem Ind Co Ltd Protein adsorbing substance
JPS5484769U (en) * 1977-11-28 1979-06-15
JPS5762198A (en) * 1980-09-29 1982-04-15 Shin Meiwa Ind Co Ltd Work safety device for transverse bending boom loading car
JPS5830700U (en) * 1981-08-24 1983-02-28 愛知車輌株式会社 Fall prevention device for aerial work vehicles

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0577191U (en) * 1992-03-31 1993-10-19 株式会社タダノ Working radius limiting device for working machine with boom
JP2008189446A (en) * 2007-02-06 2008-08-21 Taisei Corp Control system for jib crane

Also Published As

Publication number Publication date
JPH0344787Y2 (en) 1991-09-20

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