JPH0422839B2 - - Google Patents

Info

Publication number
JPH0422839B2
JPH0422839B2 JP57084353A JP8435382A JPH0422839B2 JP H0422839 B2 JPH0422839 B2 JP H0422839B2 JP 57084353 A JP57084353 A JP 57084353A JP 8435382 A JP8435382 A JP 8435382A JP H0422839 B2 JPH0422839 B2 JP H0422839B2
Authority
JP
Japan
Prior art keywords
boom
area
swing
rotation
turning
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
JP57084353A
Other languages
English (en)
Japanese (ja)
Other versions
JPS58202292A (ja
Inventor
Takakimi Yamamoto
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.)
Tadano Ltd
Original Assignee
Tadano Ltd
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 Tadano Ltd filed Critical Tadano Ltd
Priority to JP8435382A priority Critical patent/JPS58202292A/ja
Publication of JPS58202292A publication Critical patent/JPS58202292A/ja
Publication of JPH0422839B2 publication Critical patent/JPH0422839B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Component Parts Of Construction Machinery (AREA)
  • Jib Cranes (AREA)
JP8435382A 1982-05-18 1982-05-18 建設機械の過負荷防止装置 Granted JPS58202292A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8435382A JPS58202292A (ja) 1982-05-18 1982-05-18 建設機械の過負荷防止装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8435382A JPS58202292A (ja) 1982-05-18 1982-05-18 建設機械の過負荷防止装置

Publications (2)

Publication Number Publication Date
JPS58202292A JPS58202292A (ja) 1983-11-25
JPH0422839B2 true JPH0422839B2 (en]) 1992-04-20

Family

ID=13828143

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8435382A Granted JPS58202292A (ja) 1982-05-18 1982-05-18 建設機械の過負荷防止装置

Country Status (1)

Country Link
JP (1) JPS58202292A (en])

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60180294U (ja) * 1984-05-11 1985-11-29 株式会社タダノ 作業機の旋回安全装置
JPS61151984U (en]) * 1985-03-14 1986-09-19
JP2511075Y2 (ja) * 1989-10-19 1996-09-18 株式会社アイチコーポレーション 作業車安全装置

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6020319B2 (ja) * 1975-03-06 1985-05-21 株式会社多田野鉄工所 クレ−ンの旋回停止装置

Also Published As

Publication number Publication date
JPS58202292A (ja) 1983-11-25

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