JPH0454793U - - Google Patents

Info

Publication number
JPH0454793U
JPH0454793U JP9721890U JP9721890U JPH0454793U JP H0454793 U JPH0454793 U JP H0454793U JP 9721890 U JP9721890 U JP 9721890U JP 9721890 U JP9721890 U JP 9721890U JP H0454793 U JPH0454793 U JP H0454793U
Authority
JP
Japan
Prior art keywords
underwater
swivel base
pillar
column
adjustment mechanism
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
JP9721890U
Other languages
English (en)
Japanese (ja)
Other versions
JPH0735863Y2 (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 JP9721890U priority Critical patent/JPH0735863Y2/ja
Publication of JPH0454793U publication Critical patent/JPH0454793U/ja
Application granted granted Critical
Publication of JPH0735863Y2 publication Critical patent/JPH0735863Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Underground Or Underwater Handling Of Building Materials (AREA)
  • Cleaning In General (AREA)
JP9721890U 1990-09-18 1990-09-18 水中作業装置における軸心調整機構 Expired - Lifetime JPH0735863Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9721890U JPH0735863Y2 (ja) 1990-09-18 1990-09-18 水中作業装置における軸心調整機構

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9721890U JPH0735863Y2 (ja) 1990-09-18 1990-09-18 水中作業装置における軸心調整機構

Publications (2)

Publication Number Publication Date
JPH0454793U true JPH0454793U (nl) 1992-05-11
JPH0735863Y2 JPH0735863Y2 (ja) 1995-08-16

Family

ID=31837396

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9721890U Expired - Lifetime JPH0735863Y2 (ja) 1990-09-18 1990-09-18 水中作業装置における軸心調整機構

Country Status (1)

Country Link
JP (1) JPH0735863Y2 (nl)

Also Published As

Publication number Publication date
JPH0735863Y2 (ja) 1995-08-16

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