JPS57194187A - Sail apparatus of scooter - Google Patents

Sail apparatus of scooter

Info

Publication number
JPS57194187A
JPS57194187A JP56078576A JP7857681A JPS57194187A JP S57194187 A JPS57194187 A JP S57194187A JP 56078576 A JP56078576 A JP 56078576A JP 7857681 A JP7857681 A JP 7857681A JP S57194187 A JPS57194187 A JP S57194187A
Authority
JP
Japan
Prior art keywords
sling
flap wing
sail
winch
movable rib
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
JP56078576A
Other languages
Japanese (ja)
Inventor
Keisuke Komano
Kazuo Nakanishi
Hideki Namura
Katsunori Kusumoto
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.)
JFE Engineering Corp
Original Assignee
NKK Corp
Nippon Kokan 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 NKK Corp, Nippon Kokan Ltd filed Critical NKK Corp
Priority to JP56078576A priority Critical patent/JPS57194187A/en
Publication of JPS57194187A publication Critical patent/JPS57194187A/en
Pending legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63H—MARINE PROPULSION OR STEERING
    • B63H9/00—Marine propulsion provided directly by wind power
    • B63H9/04—Marine propulsion provided directly by wind power using sails or like wind-catching surfaces
    • B63H9/06—Types of sail; Constructional features of sails; Arrangements thereof on vessels
    • B63H9/061—Rigid sails; Aerofoil sails

Landscapes

  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • Ocean & Marine Engineering (AREA)
  • Moulding By Coating Moulds (AREA)

Abstract

PURPOSE:To decrease laborious work and time necessary to fold a sail by making a rotatable flap wing foldable along the vertical direction. CONSTITUTION:A flap wing 16 has a movable rib 12 provided at its one end with a through hole 12a for an operating rod 5 and at the other end another through hole 12b for a guide member 11, and also has a sail canvas 13 pasted on the outer circumference of the movable rib 12. The operating rod 5 and the guide member 11 pass through both the through holes 12a, 12b respectively. At the upper central portion of the top movable rib 12' out of said removable ribs 12, an end of a sling 14 is fixed. The sling 14 is wound around by a winch 15 situated on an upper supporting rib 9. Consequently, operation of the winch 15 moves the flap wing 16 vertically along the operating ord 5 through the sling 14.
JP56078576A 1981-05-26 1981-05-26 Sail apparatus of scooter Pending JPS57194187A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP56078576A JPS57194187A (en) 1981-05-26 1981-05-26 Sail apparatus of scooter

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56078576A JPS57194187A (en) 1981-05-26 1981-05-26 Sail apparatus of scooter

Publications (1)

Publication Number Publication Date
JPS57194187A true JPS57194187A (en) 1982-11-29

Family

ID=13665722

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56078576A Pending JPS57194187A (en) 1981-05-26 1981-05-26 Sail apparatus of scooter

Country Status (1)

Country Link
JP (1) JPS57194187A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4561374A (en) * 1983-09-23 1985-12-31 Asker Gunnar C F Wind ship propulsion system
JP2011098669A (en) * 2009-11-06 2011-05-19 Universal Shipbuilding Corp Sailing device and sailing trading vessel
ITRM20130529A1 (en) * 2013-09-25 2015-03-26 Univ Palermo SEMI-RIGID SAILING SUPPORT SYSTEM
JP2020132145A (en) * 2019-02-18 2020-08-31 ベッカー マリーン システムズ ゲゼルシャフト ミット ベシュレンクテル ハフツングＢｅｃｋｅｒ Ｍａｒｉｎｅ Ｓｙｓｔｅｍｓ ＧｍｂＨ Rigid sail for vessels, in particular for large ships, and vessel with rigid sail
EP4382410A1 (en) * 2022-12-06 2024-06-12 AlfaWall Oceanbird AB Wingsail structure for wind-assisted propulsion of a marine vessel

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4561374A (en) * 1983-09-23 1985-12-31 Asker Gunnar C F Wind ship propulsion system
JP2011098669A (en) * 2009-11-06 2011-05-19 Universal Shipbuilding Corp Sailing device and sailing trading vessel
ITRM20130529A1 (en) * 2013-09-25 2015-03-26 Univ Palermo SEMI-RIGID SAILING SUPPORT SYSTEM
JP2020132145A (en) * 2019-02-18 2020-08-31 ベッカー マリーン システムズ ゲゼルシャフト ミット ベシュレンクテル ハフツングＢｅｃｋｅｒ Ｍａｒｉｎｅ Ｓｙｓｔｅｍｓ ＧｍｂＨ Rigid sail for vessels, in particular for large ships, and vessel with rigid sail
EP4382410A1 (en) * 2022-12-06 2024-06-12 AlfaWall Oceanbird AB Wingsail structure for wind-assisted propulsion of a marine vessel
WO2024120931A1 (en) * 2022-12-06 2024-06-13 Alfawall Oceanbird Ab Wingsail structure for wind-assisted propulsion of a marine vessel

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