GB1409547A - Support sleeve for headstay of a sailboat - Google Patents

Support sleeve for headstay of a sailboat

Info

Publication number
GB1409547A
GB1409547A GB4229872A GB4229872A GB1409547A GB 1409547 A GB1409547 A GB 1409547A GB 4229872 A GB4229872 A GB 4229872A GB 4229872 A GB4229872 A GB 4229872A GB 1409547 A GB1409547 A GB 1409547A
Authority
GB
United Kingdom
Prior art keywords
sleeve
sail
stay
headstay
secured
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.)
Expired
Application number
GB4229872A
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 GB1409547A publication Critical patent/GB1409547A/en
Expired 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
    • B63H9/08—Connections of sails to masts, spars, or the like

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)
  • Jib Cranes (AREA)
  • Pivots And Pivotal Connections (AREA)
  • Load-Engaging Elements For Cranes (AREA)

Abstract

1409547 Securing sails to stays R E LAGERQUIST 12 Sept 1972 [20 Jan 1972] 42298/72 Heading B7V A jib sail 14 has an enlarged leading edge 8 so that the sail can be run up a slotted sleeve 26 which embraces the headstay 6. The sleeve can rotate freely about the stay so that there is no interference with sail movement. The sail is led into the sleeve by a passage in a boot 44 which is illustrated in detail in Fig. 3 (not shown) and which is secured to the sleeve by a tongue and groove connection. The boot comprises two halves secured together by screws to embrace a spherical retaining element (68) on the stay and thus to prevent movement of the sleeve along the stay. A line 84 is secured to tackle 74 and surrounds and slides over the sleeve to ensure the retention of the sail in the sleeve.
GB4229872A 1972-01-20 1972-09-12 Support sleeve for headstay of a sailboat Expired GB1409547A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US00219326A US3802373A (en) 1972-01-20 1972-01-20 Encapsulating sleeve for headstay of a sailboat

Publications (1)

Publication Number Publication Date
GB1409547A true GB1409547A (en) 1975-10-08

Family

ID=22818838

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4229872A Expired GB1409547A (en) 1972-01-20 1972-09-12 Support sleeve for headstay of a sailboat

Country Status (7)

Country Link
US (1) US3802373A (en)
AU (1) AU460963B2 (en)
CA (1) CA958286A (en)
DE (1) DE2240603A1 (en)
FR (1) FR2168744A5 (en)
GB (1) GB1409547A (en)
IT (1) IT966181B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2174661A (en) * 1985-05-01 1986-11-12 John Sales Sail assembly

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USRE31829E (en) * 1972-08-21 1985-02-12 Two groove headstay
FR2243862B1 (en) * 1973-09-18 1976-06-18 Bernard Bernard
US4044702A (en) * 1974-10-21 1977-08-30 Jamieson Robert S High efficiency aerodynamic sail system for boats, and method for sailing
US3948200A (en) * 1975-05-27 1976-04-06 Hood Sailmakers, Inc. Jib sail system
US3980036A (en) * 1976-03-08 1976-09-14 Crall Donald H Roller furling assembly
US4090461A (en) * 1977-05-25 1978-05-23 Anthony Rusich Sail boat mast containing sail furling device with swivel haul-up means
US4278472A (en) * 1979-12-03 1981-07-14 Swanson Thomas A Method and apparatus for cleaning sailboat bolt line tracks
EP0032573B1 (en) * 1980-01-11 1983-10-12 Pfeiffer Gerätebau GmbH Wind direction indicator
US4340005A (en) * 1980-09-05 1982-07-20 Lagerquist Rolf E Luff feeder assembly for grooved jibstay foils
US4463699A (en) * 1981-06-28 1984-08-07 Linecat Industries, Inc. Sailing craft
EP0078350A1 (en) * 1981-10-29 1983-05-11 Dowling Design & Development Limited Means for storing and attaching sails to masts or stays
US4646671A (en) * 1984-02-27 1987-03-03 Innes James G Airflow enhancement for sailboat headsails
US4619216A (en) * 1984-10-05 1986-10-28 Crear Iii William Sailboat luff system
US4821664A (en) * 1987-06-12 1989-04-18 Cruising Design, Inc. Furling stay cover
GB8916705D0 (en) * 1989-07-21 1989-09-06 Berridge David R C Sail cowling
US5463970A (en) 1995-03-13 1995-11-07 Harken, Inc. Furling foil for sailing vessel
US6668741B1 (en) * 2000-12-07 2003-12-30 Steve Curtiss High performance sailing craft
US6634311B2 (en) 2002-01-18 2003-10-21 Cudd, Iii G. Benjamin Apparatus and method for guiding and hoisting a sail
US6886484B2 (en) * 2003-02-12 2005-05-03 Georg K. Thomas Composite tension rod terminal systems
FR2877914B1 (en) * 2004-11-15 2007-02-09 Wichard Soc Par Actions Simpli DEVICE FOR GUIDING THE RALINGUE OF A SAIL
US7096812B1 (en) 2005-07-20 2006-08-29 Fred C Cook Aerodynamic headstay foil
NL1033790C2 (en) * 2007-05-02 2008-11-04 Wubbo Ockels B V Mast assembly as well as a sailboat provided with such a mast assembly.

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1488432A (en) * 1966-06-03 1967-07-13 Mainsail hollow adjustment device for sailboats and more especially competition sailboats
US3658025A (en) * 1970-11-19 1972-04-25 Hood Sailmarkers Inc Jib sail raising system

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2174661A (en) * 1985-05-01 1986-11-12 John Sales Sail assembly

Also Published As

Publication number Publication date
DE2240603A1 (en) 1973-07-26
IT966181B (en) 1974-02-11
AU4596972A (en) 1974-02-28
FR2168744A5 (en) 1973-08-31
AU460963B2 (en) 1975-05-08
CA958286A (en) 1974-11-26
US3802373A (en) 1974-04-09

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PLNP Patent lapsed through nonpayment of renewal fees