JPH0137031Y2 - - Google Patents

Info

Publication number
JPH0137031Y2
JPH0137031Y2 JP1983064241U JP6424183U JPH0137031Y2 JP H0137031 Y2 JPH0137031 Y2 JP H0137031Y2 JP 1983064241 U JP1983064241 U JP 1983064241U JP 6424183 U JP6424183 U JP 6424183U JP H0137031 Y2 JPH0137031 Y2 JP H0137031Y2
Authority
JP
Japan
Prior art keywords
detector
boom
digging
moment
work
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
JP1983064241U
Other languages
English (en)
Japanese (ja)
Other versions
JPS59173795U (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 JP6424183U priority Critical patent/JPS59173795U/ja
Publication of JPS59173795U publication Critical patent/JPS59173795U/ja
Application granted granted Critical
Publication of JPH0137031Y2 publication Critical patent/JPH0137031Y2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Earth Drilling (AREA)
JP6424183U 1983-04-28 1983-04-28 穴掘建柱車の転倒防止装置 Granted JPS59173795U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6424183U JPS59173795U (ja) 1983-04-28 1983-04-28 穴掘建柱車の転倒防止装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6424183U JPS59173795U (ja) 1983-04-28 1983-04-28 穴掘建柱車の転倒防止装置

Publications (2)

Publication Number Publication Date
JPS59173795U JPS59173795U (ja) 1984-11-20
JPH0137031Y2 true JPH0137031Y2 (th) 1989-11-09

Family

ID=30194427

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6424183U Granted JPS59173795U (ja) 1983-04-28 1983-04-28 穴掘建柱車の転倒防止装置

Country Status (1)

Country Link
JP (1) JPS59173795U (th)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS53146401A (en) * 1977-05-27 1978-12-20 Kubota Ltd Backkhoe vehicle

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5941262Y2 (ja) * 1979-12-05 1984-11-27 住友重機械工業株式会社 油圧堀削機の過負荷防止装置

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS53146401A (en) * 1977-05-27 1978-12-20 Kubota Ltd Backkhoe vehicle

Also Published As

Publication number Publication date
JPS59173795U (ja) 1984-11-20

Similar Documents

Publication Publication Date Title
JP2798355B2 (ja) クレーンの過負荷防止装置
JPH0137031Y2 (th)
JP2710891B2 (ja) 掘削作業機のロープ交換警報装置
JP3257508B2 (ja) ラフィングジブ付クレ−ンの安全装置
JP3724980B2 (ja) リーダ式杭打機
JPS6343269Y2 (th)
KR940011338A (ko) 건주 크레인
JPH0735901Y2 (ja) 穴掘建柱車の安全装置
JPS6214079Y2 (th)
JP2950753B2 (ja) 穴掘建柱車の安全装置
JP3232509B2 (ja) ラフィングジブ付クレ−ンの安全装置
JP3964513B2 (ja) トラック搭載型クレーンの安定限界信号発生装置
KR102136501B1 (ko) 카고 크레인 주행안전 장치
JPH0752238Y2 (ja) 穴掘建柱車の安全装置
JPH0718707Y2 (ja) 作業車における伸縮ブームのブームレスト
JP3499630B2 (ja) 破砕作業車
JP3310476B2 (ja) トラック搭載型クレーンの安全限界表示装置
JPH0738317Y2 (ja) 高所作業車
JPS6113508Y2 (th)
JPH0730626Y2 (ja) 過荷重防止装置
JPH0732621Y2 (ja) 自走式アースドリル装置における伸縮ブームの倒伏動規制装置
JPH0754232Y2 (ja) 作業車の安全装置
JPS60102396A (ja) 関節クレ−ン
JPS59128194A (ja) クレ−ン
JPH0753316Y2 (ja) 旋回基台を備えた作業車のデータ伝達装置