Title:
MEASURING INSTRUMENT FOR MEASURING THRUST OF SMALL GLIDING BOAT
Document Type and Number:
Japanese Patent JP3676321
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To easily measure thrust of a small gliding boat without requiring any labor and time, and to measure also thrust of propulsion machinery under a condition mounted on a hull.
SOLUTION: This thrust measuring instrument 10 for the small gliding boat comprises a water vessel 20 for floating the small gliding boat 11, a bow grasping device 30 provided in an edge 21 of the water vessel 20 to grasp the bow 13 of the boat 11, a thrust measuring sensor 34 built in with the bow grasping device 30 to measure the thrust of the boat 11, a rolling-preventive means 75 laid over from the edge 21 of the water vessel 20 to a stern 14 to prevent rolling of the boat 11, and a display part 95 for displaying a thrust data measured by the thrust measuring sensor 34.
Inventors:
Murakami Masatoshi
Torii Yasuo
Katayama Tomoyasu
Torii Yasuo
Katayama Tomoyasu
Application Number:
JP2002176888A
Publication Date:
July 27, 2005
Filing Date:
June 18, 2002
Export Citation:
Assignee:
Honda motor industry stock company
International Classes:
B63B9/00; B63B49/00; G01L5/13; B63H23/32; (IPC1-7): G01L5/13; B63B9/00
Domestic Patent References:
| JP58008484A | ||||
| JP50014099A |
Attorney, Agent or Firm:
Yoichiro Shimoda
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