JPS60112545U - 建設機械の安全装置 - Google Patents

建設機械の安全装置

Info

Publication number
JPS60112545U
JPS60112545U JP20473783U JP20473783U JPS60112545U JP S60112545 U JPS60112545 U JP S60112545U JP 20473783 U JP20473783 U JP 20473783U JP 20473783 U JP20473783 U JP 20473783U JP S60112545 U JPS60112545 U JP S60112545U
Authority
JP
Japan
Prior art keywords
boom
construction machinery
fluid pressure
arm
safety equipment
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
JP20473783U
Other languages
English (en)
Japanese (ja)
Other versions
JPH0238995Y2 (forum.php
Inventor
北舘　善彦
Original Assignee
石川島播磨重工業株式会社
石川島建機株式会社
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 石川島播磨重工業株式会社, 石川島建機株式会社 filed Critical 石川島播磨重工業株式会社
Priority to JP20473783U priority Critical patent/JPS60112545U/ja
Publication of JPS60112545U publication Critical patent/JPS60112545U/ja
Application granted granted Critical
Publication of JPH0238995Y2 publication Critical patent/JPH0238995Y2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Component Parts Of Construction Machinery (AREA)
  • Working Measures On Existing Buildindgs (AREA)
  • Jib Cranes (AREA)
JP20473783U 1983-12-29 1983-12-29 建設機械の安全装置 Granted JPS60112545U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP20473783U JPS60112545U (ja) 1983-12-29 1983-12-29 建設機械の安全装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP20473783U JPS60112545U (ja) 1983-12-29 1983-12-29 建設機械の安全装置

Publications (2)

Publication Number Publication Date
JPS60112545U true JPS60112545U (ja) 1985-07-30
JPH0238995Y2 JPH0238995Y2 (forum.php) 1990-10-19

Family

ID=30767128

Family Applications (1)

Application Number Title Priority Date Filing Date
JP20473783U Granted JPS60112545U (ja) 1983-12-29 1983-12-29 建設機械の安全装置

Country Status (1)

Country Link
JP (1) JPS60112545U (forum.php)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01271535A (ja) * 1988-04-22 1989-10-30 Yanmar Diesel Engine Co Ltd 作業機の危険領域回避装置

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS51104756A (ja) * 1975-03-10 1976-09-16 Unic Corp Yuatsukureennokafukaboshisochi
JPS5421442U (forum.php) * 1977-07-14 1979-02-10

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS51104756A (ja) * 1975-03-10 1976-09-16 Unic Corp Yuatsukureennokafukaboshisochi
JPS5421442U (forum.php) * 1977-07-14 1979-02-10

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01271535A (ja) * 1988-04-22 1989-10-30 Yanmar Diesel Engine Co Ltd 作業機の危険領域回避装置

Also Published As

Publication number Publication date
JPH0238995Y2 (forum.php) 1990-10-19

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