IT201700099675A1 - System for reducing the sail area with drum and transverse winder axis - Google Patents

System for reducing the sail area with drum and transverse winder axis

Info

Publication number
IT201700099675A1
IT201700099675A1 IT102017000099675A IT201700099675A IT201700099675A1 IT 201700099675 A1 IT201700099675 A1 IT 201700099675A1 IT 102017000099675 A IT102017000099675 A IT 102017000099675A IT 201700099675 A IT201700099675 A IT 201700099675A IT 201700099675 A1 IT201700099675 A1 IT 201700099675A1
Authority
IT
Italy
Prior art keywords
drum
reducing
sail area
transverse
winder axis
Prior art date
Application number
IT102017000099675A
Other languages
Italian (it)
Inventor
Giorgio Cubeddu
Original Assignee
Giorgio Cubeddu
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 Giorgio Cubeddu filed Critical Giorgio Cubeddu
Priority to IT102017000099675A priority Critical patent/IT201700099675A1/en
Publication of IT201700099675A1 publication Critical patent/IT201700099675A1/en

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
    • B63H9/08—Connections of sails to masts, spars, or the like
    • B63H9/10—Running rigging, e.g. reefing equipment
    • B63H9/1021—Reefing
    • 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
    • B63H9/08—Connections of sails to masts, spars, or the like
    • B63H9/10—Running rigging, e.g. reefing equipment
    • B63H9/1092—Means for stowing, or securing sails when not in use
IT102017000099675A 2017-09-06 2017-09-06 System for reducing the sail area with drum and transverse winder axis IT201700099675A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
IT102017000099675A IT201700099675A1 (en) 2017-09-06 2017-09-06 System for reducing the sail area with drum and transverse winder axis

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT102017000099675A IT201700099675A1 (en) 2017-09-06 2017-09-06 System for reducing the sail area with drum and transverse winder axis

Publications (1)

Publication Number Publication Date
IT201700099675A1 true IT201700099675A1 (en) 2019-03-06

Family

ID=61526870

Family Applications (1)

Application Number Title Priority Date Filing Date
IT102017000099675A IT201700099675A1 (en) 2017-09-06 2017-09-06 System for reducing the sail area with drum and transverse winder axis

Country Status (1)

Country Link
IT (1) IT201700099675A1 (en)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE74679C (en) * H. STADELMANN, Dr. d. Phil., in Berlin S.W., Zimmerstr. 86 und F. BE-LIEN in Tempelhof bei Berlin, Ringbahnstr. 58 For reefing the sail, swiveling jib boom
GB2060090A (en) * 1979-09-26 1981-04-29 Vanguard Inc Headsail Furling Gear for Sailboat and Ball Bearing Joint Therefor
US4503796A (en) * 1982-04-02 1985-03-12 Bierig David A Rotatable spar

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE74679C (en) * H. STADELMANN, Dr. d. Phil., in Berlin S.W., Zimmerstr. 86 und F. BE-LIEN in Tempelhof bei Berlin, Ringbahnstr. 58 For reefing the sail, swiveling jib boom
GB2060090A (en) * 1979-09-26 1981-04-29 Vanguard Inc Headsail Furling Gear for Sailboat and Ball Bearing Joint Therefor
US4503796A (en) * 1982-04-02 1985-03-12 Bierig David A Rotatable spar

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