JPH0310313Y2 - - Google Patents

Info

Publication number
JPH0310313Y2
JPH0310313Y2 JP20335783U JP20335783U JPH0310313Y2 JP H0310313 Y2 JPH0310313 Y2 JP H0310313Y2 JP 20335783 U JP20335783 U JP 20335783U JP 20335783 U JP20335783 U JP 20335783U JP H0310313 Y2 JPH0310313 Y2 JP H0310313Y2
Authority
JP
Japan
Prior art keywords
top plate
gear
worm wheel
rotating shaft
worm
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.)
Expired
Application number
JP20335783U
Other languages
English (en)
Japanese (ja)
Other versions
JPS60110571U (ja
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 filed Critical
Priority to JP20335783U priority Critical patent/JPS60110571U/ja
Publication of JPS60110571U publication Critical patent/JPS60110571U/ja
Application granted granted Critical
Publication of JPH0310313Y2 publication Critical patent/JPH0310313Y2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Barrages (AREA)
  • Closing And Opening Devices For Wings, And Checks For Wings (AREA)
JP20335783U 1983-12-28 1983-12-28 防水扉装置 Granted JPS60110571U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP20335783U JPS60110571U (ja) 1983-12-28 1983-12-28 防水扉装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP20335783U JPS60110571U (ja) 1983-12-28 1983-12-28 防水扉装置

Publications (2)

Publication Number Publication Date
JPS60110571U JPS60110571U (ja) 1985-07-26
JPH0310313Y2 true JPH0310313Y2 (en]) 1991-03-14

Family

ID=30765766

Family Applications (1)

Application Number Title Priority Date Filing Date
JP20335783U Granted JPS60110571U (ja) 1983-12-28 1983-12-28 防水扉装置

Country Status (1)

Country Link
JP (1) JPS60110571U (en])

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007170112A (ja) * 2005-12-26 2007-07-05 Marushima Sangyo Kk 防水扉
JP2012136839A (ja) * 2010-12-24 2012-07-19 Hitachi Zosen Corp 浮体連結式フラップゲート

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006233552A (ja) * 2005-02-24 2006-09-07 Marushima Sangyo Kk 防水扉

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007170112A (ja) * 2005-12-26 2007-07-05 Marushima Sangyo Kk 防水扉
JP2012136839A (ja) * 2010-12-24 2012-07-19 Hitachi Zosen Corp 浮体連結式フラップゲート

Also Published As

Publication number Publication date
JPS60110571U (ja) 1985-07-26

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