Title:
STRUCTURE OF BUOY FOR MEASURING WAVE CREST VALUE
Document Type and Number:
Japanese Patent JP2007033359
Kind Code:
A
Abstract:
To provide a buoy for measuring wave crest value with a small size and low cost, which correctly measures the wave crest value and easily returns to the regular attitude at the time of upset.
A distance from the vertical axis of flange 2 extending to the surface of the water line of the body 1 to the tip of the flange is 1.3 times or more of the radius of the max circumscription circle of the body, and the plurality of through holes 2a are provided on the flange 2.
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Inventors:
MIYAZAKI YASUYOSHI
Application Number:
JP2005220069A
Publication Date:
February 08, 2007
Filing Date:
July 29, 2005
Export Citation:
Assignee:
KENWOOD CORP
International Classes:
G01C13/00; B63B22/00
Domestic Patent References:
| JPH0375097U | 1991-07-29 | |||
| JPH08278130A | 1996-10-22 | |||
| JPH0648379A | 1994-02-22 |
Attorney, Agent or Firm:
Masao Shibata
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