JPS608720U - 暗渠排水用水閘 - Google Patents

暗渠排水用水閘

Info

Publication number
JPS608720U
JPS608720U JP9794083U JP9794083U JPS608720U JP S608720 U JPS608720 U JP S608720U JP 9794083 U JP9794083 U JP 9794083U JP 9794083 U JP9794083 U JP 9794083U JP S608720 U JPS608720 U JP S608720U
Authority
JP
Japan
Prior art keywords
water lock
culvert drainage
valve body
hole
closes
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
JP9794083U
Other languages
English (en)
Japanese (ja)
Other versions
JPH0118677Y2 (enrdf_load_stackoverflow
Inventor
下野　清一
Original Assignee
小松化成株式会社
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 小松化成株式会社 filed Critical 小松化成株式会社
Priority to JP9794083U priority Critical patent/JPS608720U/ja
Publication of JPS608720U publication Critical patent/JPS608720U/ja
Application granted granted Critical
Publication of JPH0118677Y2 publication Critical patent/JPH0118677Y2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Lift Valve (AREA)
JP9794083U 1983-06-27 1983-06-27 暗渠排水用水閘 Granted JPS608720U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9794083U JPS608720U (ja) 1983-06-27 1983-06-27 暗渠排水用水閘

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9794083U JPS608720U (ja) 1983-06-27 1983-06-27 暗渠排水用水閘

Publications (2)

Publication Number Publication Date
JPS608720U true JPS608720U (ja) 1985-01-22
JPH0118677Y2 JPH0118677Y2 (enrdf_load_stackoverflow) 1989-05-31

Family

ID=30232753

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9794083U Granted JPS608720U (ja) 1983-06-27 1983-06-27 暗渠排水用水閘

Country Status (1)

Country Link
JP (1) JPS608720U (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7692660B1 (ja) * 2025-03-05 2025-06-16 エスケー産業株式会社 竪管式水平水閘

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4816633U (enrdf_load_stackoverflow) * 1971-04-30 1973-02-24

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4816633U (enrdf_load_stackoverflow) * 1971-04-30 1973-02-24

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7692660B1 (ja) * 2025-03-05 2025-06-16 エスケー産業株式会社 竪管式水平水閘

Also Published As

Publication number Publication date
JPH0118677Y2 (enrdf_load_stackoverflow) 1989-05-31

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