JPS6132255U - 掘削用建設機械の安全装置 - Google Patents

掘削用建設機械の安全装置

Info

Publication number
JPS6132255U
JPS6132255U JP11371684U JP11371684U JPS6132255U JP S6132255 U JPS6132255 U JP S6132255U JP 11371684 U JP11371684 U JP 11371684U JP 11371684 U JP11371684 U JP 11371684U JP S6132255 U JPS6132255 U JP S6132255U
Authority
JP
Japan
Prior art keywords
area
packet
tip
prohibited
excavating
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.)
Granted
Application number
JP11371684U
Other languages
English (en)
Japanese (ja)
Other versions
JPH0230521Y2 (enExample
Inventor
克美 吉田
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.)
Komatsu Ltd
Original Assignee
Komatsu 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 Komatsu Ltd filed Critical Komatsu Ltd
Priority to JP11371684U priority Critical patent/JPS6132255U/ja
Publication of JPS6132255U publication Critical patent/JPS6132255U/ja
Application granted granted Critical
Publication of JPH0230521Y2 publication Critical patent/JPH0230521Y2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Operation Control Of Excavators (AREA)
  • Component Parts Of Construction Machinery (AREA)
JP11371684U 1984-07-26 1984-07-26 掘削用建設機械の安全装置 Granted JPS6132255U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11371684U JPS6132255U (ja) 1984-07-26 1984-07-26 掘削用建設機械の安全装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11371684U JPS6132255U (ja) 1984-07-26 1984-07-26 掘削用建設機械の安全装置

Publications (2)

Publication Number Publication Date
JPS6132255U true JPS6132255U (ja) 1986-02-26
JPH0230521Y2 JPH0230521Y2 (enExample) 1990-08-16

Family

ID=30672739

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11371684U Granted JPS6132255U (ja) 1984-07-26 1984-07-26 掘削用建設機械の安全装置

Country Status (1)

Country Link
JP (1) JPS6132255U (enExample)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63219731A (ja) * 1987-03-09 1988-09-13 Hitachi Constr Mach Co Ltd 建設機械
JPS63219732A (ja) * 1987-03-10 1988-09-13 Hitachi Constr Mach Co Ltd 建設機械
JPH01142133A (ja) * 1987-11-26 1989-06-05 Komatsu Ltd 作業機干渉防止装置
JPH02120427A (ja) * 1989-09-21 1990-05-08 Kubota Ltd バックホウの制御装置

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5059953B2 (ja) * 2011-02-22 2012-10-31 株式会社小松製作所 油圧ショベルの作業可能範囲表示装置とその制御方法
JP2014031223A (ja) * 2012-08-01 2014-02-20 Tadano Ltd 作業範囲図および作業範囲図表示装置
JP5409853B2 (ja) * 2012-08-02 2014-02-05 株式会社小松製作所 油圧ショベルの作業可能範囲表示装置とその制御方法

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63219731A (ja) * 1987-03-09 1988-09-13 Hitachi Constr Mach Co Ltd 建設機械
JPS63219732A (ja) * 1987-03-10 1988-09-13 Hitachi Constr Mach Co Ltd 建設機械
JPH01142133A (ja) * 1987-11-26 1989-06-05 Komatsu Ltd 作業機干渉防止装置
JPH02120427A (ja) * 1989-09-21 1990-05-08 Kubota Ltd バックホウの制御装置

Also Published As

Publication number Publication date
JPH0230521Y2 (enExample) 1990-08-16

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