JPH0277610U - - Google Patents

Info

Publication number
JPH0277610U
JPH0277610U JP15765388U JP15765388U JPH0277610U JP H0277610 U JPH0277610 U JP H0277610U JP 15765388 U JP15765388 U JP 15765388U JP 15765388 U JP15765388 U JP 15765388U JP H0277610 U JPH0277610 U JP H0277610U
Authority
JP
Japan
Prior art keywords
wheel
rod
speedometer
seabed
scale
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
JP15765388U
Other languages
English (en)
Other versions
JPH0639285Y2 (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 JP1988157653U priority Critical patent/JPH0639285Y2/ja
Publication of JPH0277610U publication Critical patent/JPH0277610U/ja
Application granted granted Critical
Publication of JPH0639285Y2 publication Critical patent/JPH0639285Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Indicating Or Recording The Presence, Absence, Or Direction Of Movement (AREA)
  • Underground Or Underwater Handling Of Building Materials (AREA)

Description

【図面の簡単な説明】
第１図は本考案の一実施例を示す平面図、第２
図は第１図の拡大側面図、第３図は第２図の要部
拡大斜視図である。 図中、１は浮体である揚土船、３は海底、１２
は地形測定装置、１４はロツド、１５は車輪、１
９は目盛り、２１は速度計である。

Claims (1)

    【実用新案登録請求の範囲】
  1. 海面を移動する浮体に上下動可能に支持され、
    水深を表示する目盛りが形成されたロツドと、該
    ロツドの下端に回転自在に設けられ、海底を転動
    する車輪と、該車輪の回転速度を検出して表示す
    る速度計とを備えたことを特徴とする海底の地形
    測定装置。
JP1988157653U 1988-12-05 1988-12-05 揚土船 Expired - Lifetime JPH0639285Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1988157653U JPH0639285Y2 (ja) 1988-12-05 1988-12-05 揚土船

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1988157653U JPH0639285Y2 (ja) 1988-12-05 1988-12-05 揚土船

Publications (2)

Publication Number Publication Date
JPH0277610U true JPH0277610U (ja) 1990-06-14
JPH0639285Y2 JPH0639285Y2 (ja) 1994-10-12

Family

ID=31437283

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1988157653U Expired - Lifetime JPH0639285Y2 (ja) 1988-12-05 1988-12-05 揚土船

Country Status (1)

Country Link
JP (1) JPH0639285Y2 (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2023109003A (ja) * 2022-01-26 2023-08-07 株式会社小松製作所 地形計測システム、およびセンサ体

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6295417A (ja) * 1985-10-23 1987-05-01 Central Res Inst Of Electric Power Ind 海底面などの形状測定器

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6295417A (ja) * 1985-10-23 1987-05-01 Central Res Inst Of Electric Power Ind 海底面などの形状測定器

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2023109003A (ja) * 2022-01-26 2023-08-07 株式会社小松製作所 地形計測システム、およびセンサ体

Also Published As

Publication number Publication date
JPH0639285Y2 (ja) 1994-10-12

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