JPS6323430Y2 - - Google Patents

Info

Publication number
JPS6323430Y2
JPS6323430Y2 JP1982131526U JP13152682U JPS6323430Y2 JP S6323430 Y2 JPS6323430 Y2 JP S6323430Y2 JP 1982131526 U JP1982131526 U JP 1982131526U JP 13152682 U JP13152682 U JP 13152682U JP S6323430 Y2 JPS6323430 Y2 JP S6323430Y2
Authority
JP
Japan
Prior art keywords
boom
descent
telescopic
outputs
stop position
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.)
Expired
Application number
JP1982131526U
Other languages
English (en)
Japanese (ja)
Other versions
JPS5937300U (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 JP13152682U priority Critical patent/JPS5937300U/ja
Publication of JPS5937300U publication Critical patent/JPS5937300U/ja
Application granted granted Critical
Publication of JPS6323430Y2 publication Critical patent/JPS6323430Y2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Control And Safety Of Cranes (AREA)
  • Jib Cranes (AREA)
  • Forklifts And Lifting Vehicles (AREA)
JP13152682U 1982-08-31 1982-08-31 ブ−ムを有する作業車の自然降下防止装置 Granted JPS5937300U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP13152682U JPS5937300U (ja) 1982-08-31 1982-08-31 ブ−ムを有する作業車の自然降下防止装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13152682U JPS5937300U (ja) 1982-08-31 1982-08-31 ブ−ムを有する作業車の自然降下防止装置

Publications (2)

Publication Number Publication Date
JPS5937300U JPS5937300U (ja) 1984-03-08
JPS6323430Y2 true JPS6323430Y2 (en, 2012) 1988-06-27

Family

ID=30297321

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13152682U Granted JPS5937300U (ja) 1982-08-31 1982-08-31 ブ−ムを有する作業車の自然降下防止装置

Country Status (1)

Country Link
JP (1) JPS5937300U (en, 2012)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101213713B1 (ko) * 2012-06-04 2012-12-18 (주)아톰에스브이 고소작업차의 붐대 제어장치
JP2022046013A (ja) * 2020-09-10 2022-03-23 清水建設株式会社 トンネル切羽掘削仕上げ装置および掘削仕上げ方法

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5737388B2 (en, 2012) * 1974-05-18 1982-08-09
JPS52133644A (en) * 1976-04-30 1977-11-09 Hitachi Ltd Safety device for elevator
JPS55101600A (en) * 1979-01-29 1980-08-02 Morita Fire Pump Mfg Height working tower
JPS6026065Y2 (ja) * 1979-12-26 1985-08-05 三菱重工業株式会社 中折式クレ−ンの運転制御装置
JPS6053674B2 (ja) * 1980-07-08 1985-11-27 富士写真フイルム株式会社 塗布方法

Also Published As

Publication number Publication date
JPS5937300U (ja) 1984-03-08

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