JPS6018165U - 省力グラブ作業船 - Google Patents

省力グラブ作業船

Info

Publication number
JPS6018165U
JPS6018165U JP10788683U JP10788683U JPS6018165U JP S6018165 U JPS6018165 U JP S6018165U JP 10788683 U JP10788683 U JP 10788683U JP 10788683 U JP10788683 U JP 10788683U JP S6018165 U JPS6018165 U JP S6018165U
Authority
JP
Japan
Prior art keywords
weight
work boat
labor
saving
grab
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
JP10788683U
Other languages
English (en)
Japanese (ja)
Other versions
JPH0312839Y2 (enrdf_load_stackoverflow
Inventor
朗夫 小島
成田　忠夫
Original Assignee
株式会社　小島組
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 株式会社　小島組 filed Critical 株式会社　小島組
Priority to JP10788683U priority Critical patent/JPS6018165U/ja
Publication of JPS6018165U publication Critical patent/JPS6018165U/ja
Application granted granted Critical
Publication of JPH0312839Y2 publication Critical patent/JPH0312839Y2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Jib Cranes (AREA)
  • Earth Drilling (AREA)
JP10788683U 1983-07-12 1983-07-12 省力グラブ作業船 Granted JPS6018165U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10788683U JPS6018165U (ja) 1983-07-12 1983-07-12 省力グラブ作業船

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10788683U JPS6018165U (ja) 1983-07-12 1983-07-12 省力グラブ作業船

Publications (2)

Publication Number Publication Date
JPS6018165U true JPS6018165U (ja) 1985-02-07
JPH0312839Y2 JPH0312839Y2 (enrdf_load_stackoverflow) 1991-03-26

Family

ID=30251911

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10788683U Granted JPS6018165U (ja) 1983-07-12 1983-07-12 省力グラブ作業船

Country Status (1)

Country Link
JP (1) JPS6018165U (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002128465A (ja) * 2000-10-23 2002-05-09 Kojimagumi:Kk グラブ式浚渫船の水平掘削制御装置

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4939295B2 (ja) * 2007-04-25 2012-05-23 株式会社小島組 省力グラブ作業船

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002128465A (ja) * 2000-10-23 2002-05-09 Kojimagumi:Kk グラブ式浚渫船の水平掘削制御装置

Also Published As

Publication number Publication date
JPH0312839Y2 (enrdf_load_stackoverflow) 1991-03-26

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