SG97690G - Flex wing apparatus - Google Patents

Flex wing apparatus

Info

Publication number
SG97690G
SG97690G SG976/90A SG97690A SG97690G SG 97690 G SG97690 G SG 97690G SG 976/90 A SG976/90 A SG 976/90A SG 97690 A SG97690 A SG 97690A SG 97690 G SG97690 G SG 97690G
Authority
SG
Singapore
Prior art keywords
battens
sail
mast
wing apparatus
flex wing
Prior art date
Application number
SG976/90A
Other languages
English (en)
Original Assignee
Gaastra Sails Int 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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=27081985&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=SG97690(G) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Priority claimed from US06/594,476 external-priority patent/US4686921A/en
Application filed by Gaastra Sails Int Ltd filed Critical Gaastra Sails Int Ltd
Publication of SG97690G publication Critical patent/SG97690G/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63H—MARINE PROPULSION OR STEERING
    • B63H8/00—Sail or rigging arrangements specially adapted for water sports boards, e.g. for windsurfing or kitesurfing
    • B63H8/50—Accessories, e.g. repair kits or kite launching aids
    • B63H8/52—Handheld cleats, cams or hooks for tensioning the downhaul or outhaul of a windsurfing sail
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63H—MARINE PROPULSION OR STEERING
    • B63H8/00—Sail or rigging arrangements specially adapted for water sports boards, e.g. for windsurfing or kitesurfing
    • B63H8/20—Rigging arrangements involving masts, e.g. for windsurfing
    • B63H8/23—Rigging arrangements involving masts, e.g. for windsurfing for tensioning or trimming the clew of the sail, e.g. outhaul trimmers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63H—MARINE PROPULSION OR STEERING
    • B63H8/00—Sail or rigging arrangements specially adapted for water sports boards, e.g. for windsurfing or kitesurfing
    • B63H8/40—Arrangements for improving or maintaining the aerodynamic profile of sails, e.g. cambers, battens or foil profiles
    • 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
    • B63H9/065—Battens

Landscapes

  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Ocean & Marine Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Sustainable Energy (AREA)
  • Sustainable Development (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Fluid Mechanics (AREA)
  • Toys (AREA)
  • Wind Motors (AREA)
  • Confectionery (AREA)
  • Catching Or Destruction (AREA)
  • Mechanical Operated Clutches (AREA)
  • Retarders (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Apparatus For Radiation Diagnosis (AREA)
  • Amplifiers (AREA)
SG976/90A 1984-03-28 1990-12-07 Flex wing apparatus SG97690G (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US06/594,476 US4686921A (en) 1984-03-28 1984-03-28 Flex wing apparatus
US06/647,549 US4708079A (en) 1984-03-28 1984-09-05 Flex wing apparatus with resilient couplings
PCT/GB1985/000124 WO1985004377A1 (en) 1984-03-28 1985-03-28 Flex wing apparatus

Publications (1)

Publication Number Publication Date
SG97690G true SG97690G (en) 1991-04-05

Family

ID=27081985

Family Applications (1)

Application Number Title Priority Date Filing Date
SG976/90A SG97690G (en) 1984-03-28 1990-12-07 Flex wing apparatus

Country Status (13)

Country Link
US (1) US4708079A (es)
EP (1) EP0175739B2 (es)
JP (1) JPH08538B2 (es)
AT (1) ATE44505T1 (es)
AU (1) AU571681B2 (es)
CA (1) CA1234513A (es)
DE (3) DE8509354U1 (es)
ES (1) ES8606000A1 (es)
HK (1) HK81290A (es)
NO (1) NO164763C (es)
NZ (1) NZ211577A (es)
SG (1) SG97690G (es)
WO (1) WO1985004377A1 (es)

Families Citing this family (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0191420A1 (en) * 1985-02-15 1986-08-20 Dante Albanese Mast and sail structure for boats
FR2592629A1 (fr) * 1986-01-08 1987-07-10 Chaussade Jean Butee de latte pivotante a profil epais pour voiles
AT384591B (de) * 1986-01-15 1987-12-10 Jessenig Robert Segel
WO1987007234A1 (en) * 1986-05-22 1987-12-03 Paul Donald Zink Sail assembly with camber inducing means
DE3640275A1 (de) * 1986-11-25 1988-06-01 Bernward Raebel Segelanordnung
DE8713169U1 (de) * 1987-09-30 1987-11-12 Dejalle, Alexander Theodorus, Medemblik Segel
FR2625474A1 (fr) * 1988-01-06 1989-07-07 Invest Dev Raidisseur de toile et en particulier de voile
WO1989008581A1 (en) * 1988-03-17 1989-09-21 Ronald William Cruickshank A sail assembly
GB8810905D0 (en) * 1988-05-09 1988-06-15 Pryde Neil Ltd Tensioning apparatus
US4879961A (en) * 1988-08-03 1989-11-14 Aguilera Angel R Sail airfoil device
DE3835997A1 (de) * 1988-10-21 1990-04-26 James R Drake Segel zur verwendung mit dem rigg eines segelbretts
US5048440A (en) * 1989-05-01 1991-09-17 Neil Pryde Limited Sailing apparatus
DE9001606U1 (de) * 1990-02-12 1990-04-19 Schütz-Werke GmbH & Co KG, 5418 Selters Profilgeber für Segel, insbesondere für Segel von Surfbrettern
EP0471902A1 (en) * 1990-08-24 1992-02-26 Gaastra Sails International Limited Apparatus coupling a sail to a mast
US5189976A (en) * 1991-02-19 1993-03-02 Cochran Steven M Sail shaping arrangement for sailboards
US5275117A (en) * 1991-07-09 1994-01-04 Magnan Jeffrey J Flexible wing shape controlling device
US5178086A (en) * 1991-07-15 1993-01-12 Ross Thomas D High performance sail construction
US5249542A (en) * 1992-06-03 1993-10-05 Latham Ronald D Cambered airfoil, and craft comprising same
US5279241A (en) * 1993-02-24 1994-01-18 Aguilera Angel R Inflatable sail
US5775249A (en) * 1996-04-08 1998-07-07 Samuel; David B. Adjustable camber inflatable sail
US5951028A (en) * 1997-07-28 1999-09-14 Land Roller, Inc. Roller skate
US6732670B2 (en) 2000-06-13 2004-05-11 William Richards Rayner Sailing craft
DE202007018886U1 (de) 2006-09-15 2009-08-27 Neil Pryde Ltd., Tuen Mun Segel und Vorrichtung zum drehbaren Verbinden einer Segellatte mit einem Mast und Formen eines Segelvorlieks
US9308979B2 (en) 2012-03-06 2016-04-12 Stanislav Mostoviy Reversible camber soft wing sail
US10246172B2 (en) * 2016-06-24 2019-04-02 James G. Arendts Deployable shell reversible camber sail system
CN107244404A (zh) * 2017-06-15 2017-10-13 清华大学深圳研究生院 一种风帆动力水下自主航行器

Family Cites Families (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE384075C (de) * 1923-10-26 Wolfgang Drexler Segel
US737118A (en) * 1903-04-09 1903-08-25 Thomas S Laughlin Fastening device for booms.
US2077685A (en) * 1934-04-18 1937-04-20 William F Gerhardt Sail
US2561253A (en) * 1946-05-17 1951-07-17 Wells-Coates Wells Wintemute Sailing craft
US2569318A (en) * 1949-06-13 1951-09-25 Herbert H Kersten Sail for sailing craft
US2589203A (en) * 1949-10-12 1952-03-11 Martin L Nilsen Reinforced sail
US3147729A (en) * 1962-03-21 1964-09-08 Boston Safe Deposit An Company Sail
US3141435A (en) * 1962-10-02 1964-07-21 Jr Merritt L Moffitt Sailing catamaran
GB1087232A (en) * 1965-04-29 1967-10-18 Ian Proctor Metal Masts Ltd Improvements relating to masts for sailing vessels
US3593356A (en) * 1969-03-12 1971-07-20 Gene N Schmalfeldt Surfboard control device
US3795215A (en) * 1972-04-24 1974-03-05 F Butler Mast structure
US3885804A (en) * 1973-06-13 1975-05-27 Wane Rider Inc Roller skate
US3866558A (en) * 1973-09-05 1975-02-18 Bergstrom L R Mast for sailing yachts and method
US3841251A (en) * 1973-09-17 1974-10-15 R Larson Sailboat
US3882810A (en) * 1974-02-25 1975-05-13 Otto Engineering Mast with movable sail attaching means
US4016823A (en) * 1976-05-21 1977-04-12 Davis Robert S Retractable sailboat mast
US4064821A (en) * 1976-11-22 1977-12-27 Roberts Jr William C Variable camber wing sail
US4149482A (en) * 1977-10-13 1979-04-17 Hoyt John G Aerodynamic mainsail and furling device
US4267790A (en) * 1978-04-20 1981-05-19 Hood Ralph S Sail furling and reefing apparatus
DE3003529A1 (de) * 1980-01-31 1981-08-06 Plan und Form S.A., Lugano Rigg fuer ein segelbetriebenes fahrzeug, insbesondere fuer ein segelbrett
US4388888A (en) * 1981-04-24 1983-06-21 Gushurst Jr Fred W Adjustable airfoil
DE3117312A1 (de) * 1981-04-30 1982-11-18 Marker, Hannes, 8100 Garmisch-Partenkirchen Gabelbaum
JPS5861091A (ja) * 1981-10-05 1983-04-11 Yamaha Motor Co Ltd 帆走装置
JPS5861093A (ja) * 1981-10-05 1983-04-11 Yamaha Motor Co Ltd 帆走装置
US4418631A (en) * 1981-10-26 1983-12-06 Frohbach Louis A Apparatus for controlling a wind propelled sailing device
DE3149838C2 (de) * 1981-12-16 1984-08-09 Friedrich 2251 Pellworm Lucht Segel mit Lufthülle und Formteilen zur Profilierung
US4516873A (en) * 1983-04-06 1985-05-14 Humble David Raymond Sailboard boom-to-mast connector
AU2204083A (en) * 1983-10-24 1985-05-22 Lundberg Lars Satt och anordning for infastning av travare i segel
US4625671A (en) * 1984-03-28 1986-12-02 Nishimura Thomas G Sailing system

Also Published As

Publication number Publication date
AU571681B2 (en) 1988-04-21
DE8509354U1 (de) 1985-11-14
AU4155085A (en) 1985-11-01
EP0175739A1 (en) 1986-04-02
NZ211577A (en) 1987-06-30
NO854643L (no) 1985-11-20
JPS61501621A (ja) 1986-08-07
JPH08538B2 (ja) 1996-01-10
NO164763B (no) 1990-08-06
EP0175739B1 (en) 1989-07-12
ES541616A0 (es) 1986-04-01
ES8606000A1 (es) 1986-04-01
US4708079A (en) 1987-11-24
WO1985004377A1 (en) 1985-10-10
CA1234513A (en) 1988-03-29
DE8528379U1 (de) 1985-12-05
HK81290A (en) 1990-10-19
EP0175739B2 (en) 1993-01-20
ATE44505T1 (de) 1989-07-15
DE3571419D1 (en) 1989-08-17
NO164763C (no) 1990-11-14

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