JPS6247498U - - Google Patents

Info

Publication number
JPS6247498U
JPS6247498U JP13953985U JP13953985U JPS6247498U JP S6247498 U JPS6247498 U JP S6247498U JP 13953985 U JP13953985 U JP 13953985U JP 13953985 U JP13953985 U JP 13953985U JP S6247498 U JPS6247498 U JP S6247498U
Authority
JP
Japan
Prior art keywords
semi
rig
sub
heaving
utility
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.)
Pending
Application number
JP13953985U
Other languages
English (en)
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 JP13953985U priority Critical patent/JPS6247498U/ja
Publication of JPS6247498U publication Critical patent/JPS6247498U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Road Signs Or Road Markings (AREA)
  • Ladders (AREA)

Description

【図面の簡単な説明】
第1図は本考案の構成を示す説明図、第2図は
本考案の一実施例を示す部分平断面図、第3図は
別の実施例を示す部分平断面図、第4図は別の実
施例を示す部分平断面図である。 図中、1,10はセミサブリグ、2,20,2
1はコラム、3,30はポンツーン部、4,4a
,40,41,42,43,44はフインを各示
す。

Claims (1)

    【実用新案登録請求の範囲】
  1. セミサブリグの潜水部にフインを取付けたこと
    を特徴とするセミサブリグのヒービング低減装置
JP13953985U 1985-09-13 1985-09-13 Pending JPS6247498U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP13953985U JPS6247498U (ja) 1985-09-13 1985-09-13

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13953985U JPS6247498U (ja) 1985-09-13 1985-09-13

Publications (1)

Publication Number Publication Date
JPS6247498U true JPS6247498U (ja) 1987-03-24

Family

ID=31045539

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13953985U Pending JPS6247498U (ja) 1985-09-13 1985-09-13

Country Status (1)

Country Link
JP (1) JPS6247498U (ja)

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