JPS57151812A - Moving float combined with depth measurement - Google Patents

Moving float combined with depth measurement

Info

Publication number
JPS57151812A
JPS57151812A JP3843081A JP3843081A JPS57151812A JP S57151812 A JPS57151812 A JP S57151812A JP 3843081 A JP3843081 A JP 3843081A JP 3843081 A JP3843081 A JP 3843081A JP S57151812 A JPS57151812 A JP S57151812A
Authority
JP
Japan
Prior art keywords
moving
depth measurement
depth
float
combined
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
JP3843081A
Other languages
Japanese (ja)
Other versions
JPS6028244B2 (en
Inventor
Shumei Baba
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to JP3843081A priority Critical patent/JPS6028244B2/en
Publication of JPS57151812A publication Critical patent/JPS57151812A/en
Publication of JPS6028244B2 publication Critical patent/JPS6028244B2/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
    • G01C13/00—Surveying specially adapted to open water, e.g. sea, lake, river or canal
    • G01C13/008—Surveying specially adapted to open water, e.g. sea, lake, river or canal measuring depth of open water

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Testing Or Calibration Of Command Recording Devices (AREA)

Abstract

PURPOSE:To obtain a moving float combined with depth measurement, by cutting between an oblique hole for measuring a depth and a horizontal hole for moving which are formed in a connecting rod. CONSTITUTION:A cutting 3 is conducted between an oblique hole 1 for measuring a depth and a horizontal hole 2 for moving which are formed in a connecting rod 6 of a float 5. A thread 8, inserted through the oblique hole 1, is used with depth measurement to measure a depth under the float. The thread 8 is moved to the horizontal hole 2 for moving through the cut spot 3, if necessary, and this causes the float to work as a moving float combined with depth measurement.
JP3843081A 1981-03-14 1981-03-14 Moving float for depth sounding Expired JPS6028244B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3843081A JPS6028244B2 (en) 1981-03-14 1981-03-14 Moving float for depth sounding

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3843081A JPS6028244B2 (en) 1981-03-14 1981-03-14 Moving float for depth sounding

Publications (2)

Publication Number Publication Date
JPS57151812A true JPS57151812A (en) 1982-09-20
JPS6028244B2 JPS6028244B2 (en) 1985-07-03

Family

ID=12525084

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3843081A Expired JPS6028244B2 (en) 1981-03-14 1981-03-14 Moving float for depth sounding

Country Status (1)

Country Link
JP (1) JPS6028244B2 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3125398A1 (en) * 1981-06-27 1983-01-13 Fritz 3444 Wehretal Wiegert Nautical surveying instrument
JPH0324867U (en) * 1989-07-19 1991-03-14

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3125398A1 (en) * 1981-06-27 1983-01-13 Fritz 3444 Wehretal Wiegert Nautical surveying instrument
JPH0324867U (en) * 1989-07-19 1991-03-14

Also Published As

Publication number Publication date
JPS6028244B2 (en) 1985-07-03

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