JPS6134394Y2 - - Google Patents

Info

Publication number
JPS6134394Y2
JPS6134394Y2 JP15538580U JP15538580U JPS6134394Y2 JP S6134394 Y2 JPS6134394 Y2 JP S6134394Y2 JP 15538580 U JP15538580 U JP 15538580U JP 15538580 U JP15538580 U JP 15538580U JP S6134394 Y2 JPS6134394 Y2 JP S6134394Y2
Authority
JP
Japan
Prior art keywords
boom
detector
work
speed
signal
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
JP15538580U
Other languages
English (en)
Japanese (ja)
Other versions
JPS5777294U (en, 2012
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 JP15538580U priority Critical patent/JPS6134394Y2/ja
Publication of JPS5777294U publication Critical patent/JPS5777294U/ja
Application granted granted Critical
Publication of JPS6134394Y2 publication Critical patent/JPS6134394Y2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Jib Cranes (AREA)
  • Forklifts And Lifting Vehicles (AREA)
JP15538580U 1980-10-29 1980-10-29 Expired JPS6134394Y2 (en, 2012)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15538580U JPS6134394Y2 (en, 2012) 1980-10-29 1980-10-29

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15538580U JPS6134394Y2 (en, 2012) 1980-10-29 1980-10-29

Publications (2)

Publication Number Publication Date
JPS5777294U JPS5777294U (en, 2012) 1982-05-13
JPS6134394Y2 true JPS6134394Y2 (en, 2012) 1986-10-07

Family

ID=29514583

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15538580U Expired JPS6134394Y2 (en, 2012) 1980-10-29 1980-10-29

Country Status (1)

Country Link
JP (1) JPS6134394Y2 (en, 2012)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0730626Y2 (ja) * 1989-10-19 1995-07-12 株式会社アイチコーポレーション 過荷重防止装置

Also Published As

Publication number Publication date
JPS5777294U (en, 2012) 1982-05-13

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