JPS60135350U - バケツト浚渫船の障害物巻込み防止柵 - Google Patents

バケツト浚渫船の障害物巻込み防止柵

Info

Publication number
JPS60135350U
JPS60135350U JP2142984U JP2142984U JPS60135350U JP S60135350 U JPS60135350 U JP S60135350U JP 2142984 U JP2142984 U JP 2142984U JP 2142984 U JP2142984 U JP 2142984U JP S60135350 U JPS60135350 U JP S60135350U
Authority
JP
Japan
Prior art keywords
packet
bucket
prevention fence
obstruction
ladder
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
JP2142984U
Other languages
English (en)
Japanese (ja)
Other versions
JPH0320332Y2 (enrdf_load_stackoverflow
Inventor
丸橋　聖司
Original Assignee
日本鋼管株式会社
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 日本鋼管株式会社 filed Critical 日本鋼管株式会社
Priority to JP2142984U priority Critical patent/JPS60135350U/ja
Publication of JPS60135350U publication Critical patent/JPS60135350U/ja
Application granted granted Critical
Publication of JPH0320332Y2 publication Critical patent/JPH0320332Y2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Cleaning Or Clearing Of The Surface Of Open Water (AREA)
  • Underground Or Underwater Handling Of Building Materials (AREA)
  • Ladders (AREA)
JP2142984U 1984-02-17 1984-02-17 バケツト浚渫船の障害物巻込み防止柵 Granted JPS60135350U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2142984U JPS60135350U (ja) 1984-02-17 1984-02-17 バケツト浚渫船の障害物巻込み防止柵

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2142984U JPS60135350U (ja) 1984-02-17 1984-02-17 バケツト浚渫船の障害物巻込み防止柵

Publications (2)

Publication Number Publication Date
JPS60135350U true JPS60135350U (ja) 1985-09-09
JPH0320332Y2 JPH0320332Y2 (enrdf_load_stackoverflow) 1991-05-01

Family

ID=30512814

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2142984U Granted JPS60135350U (ja) 1984-02-17 1984-02-17 バケツト浚渫船の障害物巻込み防止柵

Country Status (1)

Country Link
JP (1) JPS60135350U (enrdf_load_stackoverflow)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5081622U (enrdf_load_stackoverflow) * 1973-11-26 1975-07-14

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5081622U (enrdf_load_stackoverflow) * 1973-11-26 1975-07-14

Also Published As

Publication number Publication date
JPH0320332Y2 (enrdf_load_stackoverflow) 1991-05-01

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