JPS565293A - Small-sized vessel equipped with center board - Google Patents

Small-sized vessel equipped with center board

Info

Publication number
JPS565293A
JPS565293A JP16631779A JP16631779A JPS565293A JP S565293 A JPS565293 A JP S565293A JP 16631779 A JP16631779 A JP 16631779A JP 16631779 A JP16631779 A JP 16631779A JP S565293 A JPS565293 A JP S565293A
Authority
JP
Japan
Prior art keywords
center board
board
housed
center
lock
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
JP16631779A
Other languages
Japanese (ja)
Inventor
Shigemitsu Aoki
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.)
Yamaha Motor Co Ltd
Original Assignee
Yamaha Motor Co Ltd
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 Yamaha Motor Co Ltd filed Critical Yamaha Motor Co Ltd
Priority to JP16631779A priority Critical patent/JPS565293A/en
Publication of JPS565293A publication Critical patent/JPS565293A/en
Pending legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 
    • B63B35/00—Vessels or similar floating structures specially adapted for specific purposes and not otherwise provided for
    • B63B2035/009—Wind propelled vessels comprising arrangements, installations or devices specially adapted therefor, other than wind propulsion arrangements, installations, or devices, such as sails, running rigging, or the like, and other than sailboards or the like or related equipment

Landscapes

  • Actuator (AREA)

Abstract

PURPOSE: To facilitate and ensure the retention when housed by providing an operating means for rotating a center board in one end of the center board and also by providing a lock mechanism to be used when the board being housed.
CONSTITUTION: When a vessel navigates by using a sail, the lock of a center board 15 is released by operating a lock mechanism 28 so as to project the center board 15 vertically into the position shown by supposed lines from the bottom of the vessel 3. Next, an oil-hydraulic pump being operated to contract a piston rod 46, the rod 46 rotates clockwise around an axis 38. With this displacement, a rotary axis 17 rotates counterclockwise through a link 40, the center board 15 being projected from the center board case and moved to the position shown by the supposed lines. On the contrary, the center board can be housed only by the extension of the piston rod 46, while the locking being performed by a lock board 31 so as to ensure the housing.
COPYRIGHT: (C)1981,JPO&Japio
JP16631779A 1979-12-22 1979-12-22 Small-sized vessel equipped with center board Pending JPS565293A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP16631779A JPS565293A (en) 1979-12-22 1979-12-22 Small-sized vessel equipped with center board

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP16631779A JPS565293A (en) 1979-12-22 1979-12-22 Small-sized vessel equipped with center board

Publications (1)

Publication Number Publication Date
JPS565293A true JPS565293A (en) 1981-01-20

Family

ID=15829102

Family Applications (1)

Application Number Title Priority Date Filing Date
JP16631779A Pending JPS565293A (en) 1979-12-22 1979-12-22 Small-sized vessel equipped with center board

Country Status (1)

Country Link
JP (1) JPS565293A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2585666A1 (en) * 1985-08-05 1987-02-06 Chauveau Jean Claude Articulated or pivoting centre-board and/or antirolling fin which can be raised automatically as soon as the depth is not sufficient and the opening of which is automatic
JPH02179863A (en) * 1988-12-28 1990-07-12 Tochigi Pref Gov Metal nitriding method
RU167802U1 (en) * 2016-09-13 2017-01-10 Владимир Геннадьевич Храмцов UNIVERSAL DRILLING CONSOLE
WO2018052339A1 (en) * 2016-09-13 2018-03-22 Khramtsov Vladimir Gennadievich Universal centerboard console

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2585666A1 (en) * 1985-08-05 1987-02-06 Chauveau Jean Claude Articulated or pivoting centre-board and/or antirolling fin which can be raised automatically as soon as the depth is not sufficient and the opening of which is automatic
JPH02179863A (en) * 1988-12-28 1990-07-12 Tochigi Pref Gov Metal nitriding method
RU167802U1 (en) * 2016-09-13 2017-01-10 Владимир Геннадьевич Храмцов UNIVERSAL DRILLING CONSOLE
WO2018052339A1 (en) * 2016-09-13 2018-03-22 Khramtsov Vladimir Gennadievich Universal centerboard console

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