JPH0238993Y2 - - Google Patents

Info

Publication number
JPH0238993Y2
JPH0238993Y2 JP1983201884U JP20188483U JPH0238993Y2 JP H0238993 Y2 JPH0238993 Y2 JP H0238993Y2 JP 1983201884 U JP1983201884 U JP 1983201884U JP 20188483 U JP20188483 U JP 20188483U JP H0238993 Y2 JPH0238993 Y2 JP H0238993Y2
Authority
JP
Japan
Prior art keywords
boom
arm
work
tip
detection device
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
JP1983201884U
Other languages
English (en)
Japanese (ja)
Other versions
JPS60105754U (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 JP20188483U priority Critical patent/JPS60105754U/ja
Publication of JPS60105754U publication Critical patent/JPS60105754U/ja
Application granted granted Critical
Publication of JPH0238993Y2 publication Critical patent/JPH0238993Y2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Component Parts Of Construction Machinery (AREA)
  • Working Measures On Existing Buildindgs (AREA)
  • Jib Cranes (AREA)
JP20188483U 1983-12-24 1983-12-24 建設機械の安全警報装置 Granted JPS60105754U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP20188483U JPS60105754U (ja) 1983-12-24 1983-12-24 建設機械の安全警報装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP20188483U JPS60105754U (ja) 1983-12-24 1983-12-24 建設機械の安全警報装置

Publications (2)

Publication Number Publication Date
JPS60105754U JPS60105754U (ja) 1985-07-18
JPH0238993Y2 true JPH0238993Y2 (US20100012521A1-20100121-C00001.png) 1990-10-19

Family

ID=30764083

Family Applications (1)

Application Number Title Priority Date Filing Date
JP20188483U Granted JPS60105754U (ja) 1983-12-24 1983-12-24 建設機械の安全警報装置

Country Status (1)

Country Link
JP (1) JPS60105754U (US20100012521A1-20100121-C00001.png)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5272446B2 (ja) * 2008-03-03 2013-08-28 コベルコ建機株式会社 作業機械

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5421442U (US20100012521A1-20100121-C00001.png) * 1977-07-14 1979-02-10

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5421442U (US20100012521A1-20100121-C00001.png) * 1977-07-14 1979-02-10

Also Published As

Publication number Publication date
JPS60105754U (ja) 1985-07-18

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