JPH0730626Y2 - 過荷重防止装置 - Google Patents

過荷重防止装置

Info

Publication number
JPH0730626Y2
JPH0730626Y2 JP1989122372U JP12237289U JPH0730626Y2 JP H0730626 Y2 JPH0730626 Y2 JP H0730626Y2 JP 1989122372 U JP1989122372 U JP 1989122372U JP 12237289 U JP12237289 U JP 12237289U JP H0730626 Y2 JPH0730626 Y2 JP H0730626Y2
Authority
JP
Japan
Prior art keywords
boom
moment
restriction
restricting
limit
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 - Lifetime
Application number
JP1989122372U
Other languages
English (en)
Japanese (ja)
Other versions
JPH0362086U (en]
Inventor
恂一 和気
邦夫 高橋
恭一 赤木
毅也 鈴木
正 石井
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Aichi Corp
Original Assignee
Aichi Corp
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 Aichi Corp filed Critical Aichi Corp
Priority to JP1989122372U priority Critical patent/JPH0730626Y2/ja
Publication of JPH0362086U publication Critical patent/JPH0362086U/ja
Application granted granted Critical
Publication of JPH0730626Y2 publication Critical patent/JPH0730626Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Jib Cranes (AREA)
  • Forklifts And Lifting Vehicles (AREA)
JP1989122372U 1989-10-19 1989-10-19 過荷重防止装置 Expired - Lifetime JPH0730626Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1989122372U JPH0730626Y2 (ja) 1989-10-19 1989-10-19 過荷重防止装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1989122372U JPH0730626Y2 (ja) 1989-10-19 1989-10-19 過荷重防止装置

Publications (2)

Publication Number Publication Date
JPH0362086U JPH0362086U (en]) 1991-06-18
JPH0730626Y2 true JPH0730626Y2 (ja) 1995-07-12

Family

ID=31670373

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1989122372U Expired - Lifetime JPH0730626Y2 (ja) 1989-10-19 1989-10-19 過荷重防止装置

Country Status (1)

Country Link
JP (1) JPH0730626Y2 (en])

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7597513B2 (ja) * 2020-03-12 2024-12-10 株式会社タダノ 作業車両

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6134394Y2 (en]) * 1980-10-29 1986-10-07

Also Published As

Publication number Publication date
JPH0362086U (en]) 1991-06-18

Similar Documents

Publication Publication Date Title
EP2263965B9 (en) Method of Operating a Working Machine
WO1995014632A1 (fr) Grue distributrice a tour a portee mobile
CN109071191B (zh) 液压起重机
JPH0730626Y2 (ja) 過荷重防止装置
JP6715990B2 (ja) 柱状部材の把持装置及び当該装置を備えた車両
JP3638485B2 (ja) 作業車のジャッキ装置
JP2020100987A (ja) 柱状部材の把持装置及び当該装置を備えた車両
JP3276615B2 (ja) クレーンのマスト保持装置
JPH0230906B2 (en])
JP3964513B2 (ja) トラック搭載型クレーンの安定限界信号発生装置
JP3453521B2 (ja) 穴掘建柱車の旋回制御装置
JP2802802B2 (ja) ジブ付きクレーンにおけるジブ起仰制限装置
JP3886093B2 (ja) ブーム作業車の安全装置
JP2570511Y2 (ja) クレーンにおける吊り荷の地切り時の荷振れ防止装置
JP2605954Y2 (ja) ブームを有する移動式作業機のアウトリガ装置
JP3258471B2 (ja) クレーンまたはタワークレーンの過負荷防止装置
JP3558112B2 (ja) 高所作業車の安全装置
JPH0721512Y2 (ja) 高所作業車のブーム作動規制装置
JP2511075Y2 (ja) 作業車安全装置
JPH08177088A (ja) 作業用走行機体の安全装置
JPH026080Y2 (en])
JP3101086B2 (ja) 移動式クレーンの制御装置
JP4349834B2 (ja) 高所作業車のブーム作動規制装置
JPH0628554Y2 (ja) 高所作業車における吊上装置の安全装置
JPH0647297U (ja) 高所作業車のブーム作動規制装置