EP0241511A1 - Agencement dans le greement d'un bateau a voile avec une fixation de mat articulee - Google Patents

Agencement dans le greement d'un bateau a voile avec une fixation de mat articulee

Info

Publication number
EP0241511A1
EP0241511A1 EP19860906021 EP86906021A EP0241511A1 EP 0241511 A1 EP0241511 A1 EP 0241511A1 EP 19860906021 EP19860906021 EP 19860906021 EP 86906021 A EP86906021 A EP 86906021A EP 0241511 A1 EP0241511 A1 EP 0241511A1
Authority
EP
European Patent Office
Prior art keywords
boom
mast
arrangement
deck
winch
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
EP19860906021
Other languages
German (de)
English (en)
Inventor
Anders GRANSTRÖM
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of EP0241511A1 publication Critical patent/EP0241511A1/fr
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 
    • B63B15/00—Superstructures, deckhouses, wheelhouses or the like; Arrangements or adaptations of masts or spars, e.g. bowsprits
    • B63B15/02—Staying of masts or of other superstructures
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 
    • B63B15/00—Superstructures, deckhouses, wheelhouses or the like; Arrangements or adaptations of masts or spars, e.g. bowsprits
    • B63B2015/0016—Masts characterized by mast configuration or construction
    • B63B2015/005—Masts characterized by mast configuration or construction with means for varying mast position or orientation with respect to the hull
    • B63B2015/0058—Masts characterized by mast configuration or construction with means for varying mast position or orientation with respect to the hull comprising active mast inclination means

Definitions

  • the present invention relates to an arrangement in sailing boat rigging with a hinge-like attachment of the mast on the deck to enable lowering the mast.
  • the object of the invention is to provide a simple and effective solution to this problem.
  • the mast may be lowered with great security while it is laterally guided, primarily by an upwardly swinging boom, but also by optionally arranged shrouds at the beginning of the lowering procedure. It is said here for the sake of simplicity that the mast is lowered backwards with the aid of a boom placed on the foredeck, but it must be considered as being the same thing to lower the mast forwards with the aid of a boom placed on the aft deck, this interpretation of the claims shall thus be considered as included in the invention. Furthermore, a mast placed on deck is mentioned here, but it must be regarded as being the same thing with its location on a deck house or similar superstructure, and this interpretation shall also be considered as included in the invention.
  • Figure 1 is an embodiment of an arrangement in accordance with the invention.
  • Figure ' 2 is an alternative embodiment of the fore boom
  • Figure 3 is a cross section illustrating means for damping lateral swing.
  • the figures illustrate a sailing boat with a mast 1 mounted on the deck such as to be hinged in a fitting 2.
  • the mast is stayed by an aft stay 3 and a forestay 4, in which a jib 5 is suspended.
  • a mainsail is not illustrated on the drawing.
  • the forestay 4 is fixed to a boom 6, which has its rear end hingedly attached to the deck via a joint 7.
  • the forward part of the boom 6 is locked against the deck with the aid of a locking means 8.
  • a line 9 is attached to the boom, and taken via sheaves to a snubbing winch 10.
  • the line 6 When the mast is subsequently to be raised, e.g. after passage under a low power line, the line 6 is taken home with the aid of the winch 10, causing the boom 6 to be swung back into its initial position, where it is locked by the locking means 8.
  • boom 6 it is not necessary for the boom 6 to thrust out beyond the bows and it can be V-shaped, with a leg pivotably attached in the vicinity of either edge of " the deck, as illustrated in Figure 2.

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • Ocean & Marine Engineering (AREA)
  • Jib Cranes (AREA)

Abstract

Dans le gréement ci-décrit, le mât est fixé de manière articulée au pont. L'étai (4) du mât est fixé à une bôme (6) ou similaire, laquelle est conçue pour être pivotée depuis le pont avant d'un bateau, un frein et un treuil (10) reliés à la bôme permettant de faire pivoter de manière contrôlée la bôme vers le haut durant l'abaissement du mât (1) et vers le bas lors de son guindage.
EP19860906021 1985-10-16 1986-10-13 Agencement dans le greement d'un bateau a voile avec une fixation de mat articulee Pending EP0241511A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE8504802A SE450108B (sv) 1985-10-16 1985-10-16 Anordning vid segelbatsrigg med ledbart fastsatt mast
SE8504802 1985-10-16

Publications (1)

Publication Number Publication Date
EP0241511A1 true EP0241511A1 (fr) 1987-10-21

Family

ID=20361766

Family Applications (1)

Application Number Title Priority Date Filing Date
EP19860906021 Pending EP0241511A1 (fr) 1985-10-16 1986-10-13 Agencement dans le greement d'un bateau a voile avec une fixation de mat articulee

Country Status (4)

Country Link
EP (1) EP0241511A1 (fr)
AU (1) AU6528486A (fr)
SE (1) SE450108B (fr)
WO (1) WO1987002322A1 (fr)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AUPM442894A0 (en) * 1994-03-11 1994-04-14 Lovelady, Mark J. A slider assembly for lowering and raising a mast
SE9601692L (sv) * 1996-05-03 1997-04-14 Goesta Leopold Hammarstedt Bogsprötsanordning
US7418911B2 (en) 2006-10-18 2008-09-02 Mcclintock Scott G Trailerable sailboat with mast raising method
SE0802375L (sv) 2008-11-11 2009-08-25 Innotab Ab Anordning för resning/fällning av långsträckta föremål
US9694876B1 (en) 2015-07-30 2017-07-04 Donald E. Smith Pivoting mast device and method
DE102018108666A1 (de) * 2018-04-12 2019-10-17 Christoph Gersing Vorrichtung zum Stellen oder Legen eines Masts
US11858590B1 (en) 2022-03-08 2024-01-02 Leslie Ann Nicholson Portable sailboat mast hoist system and method of use

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE651391C (de) * 1936-01-10 1937-10-13 Fritz Strubel Gewichtsausgleichvorrichtung fuer Klappmasten
FR1416360A (fr) * 1964-03-27 1965-11-05 Gréément de voilier
US3827386A (en) * 1973-07-09 1974-08-06 C Faden Means for lowering the mast on sailboats
US3898948A (en) * 1974-06-24 1975-08-12 Thomas R Huff Mast handling
US4259917A (en) * 1978-11-28 1981-04-07 Frank Richard J Foldable mast assembly
FR2535671B1 (fr) * 1982-11-04 1989-03-10 Naud Michel Mat de bateau a voile abattable; prevu pour la navigation fluviale a voile

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See references of WO8702322A1 *

Also Published As

Publication number Publication date
SE8504802L (sv) 1987-04-17
WO1987002322A1 (fr) 1987-04-23
SE8504802D0 (sv) 1985-10-16
SE450108B (sv) 1987-06-09
AU6528486A (en) 1987-05-05

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