EP0289630A1 - Bateau - Google Patents

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Publication number
EP0289630A1
EP0289630A1 EP87106398A EP87106398A EP0289630A1 EP 0289630 A1 EP0289630 A1 EP 0289630A1 EP 87106398 A EP87106398 A EP 87106398A EP 87106398 A EP87106398 A EP 87106398A EP 0289630 A1 EP0289630 A1 EP 0289630A1
Authority
EP
European Patent Office
Prior art keywords
erecting element
erecting
free end
watercraft according
watercraft
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.)
Withdrawn
Application number
EP87106398A
Other languages
German (de)
English (en)
Inventor
Jürgen Dr.-Ing. Segger
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.)
Kleist-Schorling Marion
Segger J Dr-Ing
KLEIST SCHORLING MARION
Original Assignee
Kleist-Schorling Marion
Segger J Dr-Ing
KLEIST SCHORLING MARION
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 Kleist-Schorling Marion, Segger J Dr-Ing, KLEIST SCHORLING MARION filed Critical Kleist-Schorling Marion
Priority to EP87106398A priority Critical patent/EP0289630A1/fr
Priority to DE8707757U priority patent/DE8707757U1/de
Priority to US07/074,273 priority patent/US4784075A/en
Publication of EP0289630A1 publication Critical patent/EP0289630A1/fr
Withdrawn legal-status Critical Current

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63C—LAUNCHING, HAULING-OUT, OR DRY-DOCKING OF VESSELS; LIFE-SAVING IN WATER; EQUIPMENT FOR DWELLING OR WORKING UNDER WATER; MEANS FOR SALVAGING OR SEARCHING FOR UNDERWATER OBJECTS
    • B63C7/00—Salvaging of disabled, stranded, or sunken vessels; Salvaging of vessel parts or furnishings, e.g. of safes; Salvaging of other underwater objects
    • B63C7/003—Righting capsized vessels, e.g. sailing vessels

Definitions

  • the invention relates to a watercraft, in particular a sailboat with at least one hull.
  • the advantage of a watercraft designed in this way is that the lifting aid as such is continuously ready for operation and allows the capsized watercraft to be lifted even when the entire crew is in the water and boarding to install other lifting aids as a result of the prevailing wind conditions and the waves it is possible.
  • To erect the watercraft after the erecting element has been pivoted substantially orthogonally to the longitudinal axis of the boat, all that is required is for the crew in the water to apply a suitable force to the free end of the erecting element, so that the capsized sailboat subsequently straightens up again in a simple manner.
  • the erecting element is arranged in the inactive state essentially parallel to the longitudinal axis of the boat, which is preferably possible without special constructive measures, for example if the watercraft has a hull designed as a double hull (catamaran), with the erecting element then advantageously essentially centrally between the double hulls is arranged.
  • An erecting element arranged in this way is not a hindrance for sailing maneuvers.
  • the free end of the erecting element is held so that it cannot be displaced longitudinally by at least one tether that is attached to the hull and is longitudinally adjustable.
  • this talje generally does not have to be attached to the free end of the erecting element in the inactive state, rather it is also conceivable that the talje is only connected to the free end of the erecting element when the erecting element in for the erection of the watercraft his upright position is swung out.
  • the advantage, however, that the tangs are continuously connected to the free end of the erecting element is that laborious striking is no longer necessary when the watercraft has capsized.
  • the free end of the righting element in the inactive state can preferably be held in the rest position by a releasable holder, with which additional vertical movements of the righting element as a result of the sea conditions and thus a beating are avoided.
  • the erecting element is designed to be telescopically extendable, so that, on the one hand, it is ensured that the erecting element does not protrude beyond the rear of the watercraft and would hinder maneuverability, but, on the other hand, can be extended to such a length if necessary that the watercraft can be erected by just one person, for example, to enlarge the lever arm.
  • buoyancy means can preferably be formed by a plastic foam introduced into the tubular erection element, but in principle any other buoyancy means are also conceivable for attachment to the free end of the erection element.
  • an inflatable drive body is preferably arranged on the mast top or on the sail head, wherein according to a further advantageous embodiment, buoyancy bodies can also be provided in the sail, which are also inflatable, if necessary.
  • a sailing boat 10 is described here as a watercraft.
  • a sailboat 10 consists of a hull 11, a mast 28, a boom 12 and a mainsail 13 and a headsail 14.
  • the mast 28 is supported in a known manner with two shrouds 32, 33 laterally and a forestay 39 to the front.
  • the erecting element 15 can be formed in one piece, for example in the form of a tube made of metal, wood or plastic or from any combination of these materials.
  • the erecting element 15 can also be constructed in several pieces and, in order to increase its overall length and thus to enlarge the lever arm for erecting the sailing boat 10, can be constructed in several pieces and plugged together. It is also possible to design the erecting element 15 to be telescopic.
  • buoyancy body 30 In order to prevent the sailboat from diving too much into the water 31 after capsizing with the mast 28, is on Masttop 29 an inflatable buoyancy body 30 is provided, which prevents this.
  • buoyancy bodies can also be arranged in the sails 13, 14, for example in the large head, which can optionally also be inflatable.
  • mast 28, the tree 12 or a spinnaker pole can also be used as the erecting element 15.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Ocean & Marine Engineering (AREA)
  • Indicating Or Recording The Presence, Absence, Or Direction Of Movement (AREA)
  • Other Liquid Machine Or Engine Such As Wave Power Use (AREA)
  • Toys (AREA)
EP87106398A 1987-05-02 1987-05-02 Bateau Withdrawn EP0289630A1 (fr)

Priority Applications (3)

Application Number Priority Date Filing Date Title
EP87106398A EP0289630A1 (fr) 1987-05-02 1987-05-02 Bateau
DE8707757U DE8707757U1 (de) 1987-05-02 1987-05-30 Wasserfahrzeug
US07/074,273 US4784075A (en) 1987-05-02 1987-07-16 Watercraft with righting aid

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP87106398A EP0289630A1 (fr) 1987-05-02 1987-05-02 Bateau

Publications (1)

Publication Number Publication Date
EP0289630A1 true EP0289630A1 (fr) 1988-11-09

Family

ID=8196954

Family Applications (1)

Application Number Title Priority Date Filing Date
EP87106398A Withdrawn EP0289630A1 (fr) 1987-05-02 1987-05-02 Bateau

Country Status (3)

Country Link
US (1) US4784075A (fr)
EP (1) EP0289630A1 (fr)
DE (1) DE8707757U1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2655012A1 (fr) * 1989-11-24 1991-05-31 Corre Didier Dispositif de securite permettant de redresser un navire du type multicoque ayant chavire.

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3805298A1 (de) * 1988-02-20 1989-08-31 Veigh John Henry Mac System zum aufrichten eines gekenterten katamarans
US5191850A (en) * 1991-10-07 1993-03-09 Gougeon Manufacturing Corp. Sail boat righting system
DE4201938C1 (en) * 1992-01-24 1993-07-08 Reinhard 8919 Utting De Ostermeier Device to right capsized catamaran - has righting bar, joint to one cross-strut, and has clamp on one end for righting cable
US5216971A (en) * 1992-08-20 1993-06-08 Karmes Roger A Catamaran righting apparatus
DE4435230A1 (de) * 1994-10-04 1995-06-29 Jaehnke Klaus Peter Ballastarme für Schiffe und Boote
FR2791317A1 (fr) * 1999-03-26 2000-09-29 Charles Gros Dispositif de securite pour eviter le retournement de voiliers
FR2890373A1 (fr) * 2005-09-06 2007-03-09 Francois Riche Procede de redressement des voiliers catamarans
JP6008209B2 (ja) * 2014-01-27 2016-10-19 古川 裕之 帆船の転覆危険防止装置
US10556653B2 (en) * 2017-01-28 2020-02-11 Horizon Hobby, LLC Self-righting RC boat

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1331202A (en) * 1919-07-16 1920-02-17 Ernest B Kitchen Attachment for boats
DE1259218B (de) * 1966-04-05 1968-01-18 Kuno Schmutnig Steuben Vorrichtung zum Verhueten des Durchkenterns von Segelbooten
CH473000A (de) * 1968-03-28 1969-05-31 Suednautik Wolter & Emmert Kg Segelboot, insbesondere Jolle, mit Mitteln zum Verhindern des Durchkenterns
DE3143317A1 (de) * 1981-10-31 1983-05-19 Ströbel, Thomas, 8501 Wendelstein Vorrichtung zum aufrichten eines gekenterten wasserfahrzeugs
DE3310943A1 (de) * 1983-03-25 1984-10-04 Ströbel, Thomas, 8501 Wendelstein Katamaran
US4516518A (en) * 1983-07-08 1985-05-14 Cate John M Catamaran righting accessory
US4651666A (en) * 1984-10-31 1987-03-24 Lake John A Multi-hull sailboat righter

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3865061A (en) * 1973-11-30 1975-02-11 Howard F Newman Catamaran righting apparatus and method
US4117795A (en) * 1977-06-17 1978-10-03 Carlos Santiago Ruiz Multi-hull self rescuing system
DK213478A (da) * 1978-05-16 1979-11-17 K F Gram Synkefri sejlbaad isaer sejljolle eller flerskrogsbaad

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1331202A (en) * 1919-07-16 1920-02-17 Ernest B Kitchen Attachment for boats
DE1259218B (de) * 1966-04-05 1968-01-18 Kuno Schmutnig Steuben Vorrichtung zum Verhueten des Durchkenterns von Segelbooten
CH473000A (de) * 1968-03-28 1969-05-31 Suednautik Wolter & Emmert Kg Segelboot, insbesondere Jolle, mit Mitteln zum Verhindern des Durchkenterns
DE3143317A1 (de) * 1981-10-31 1983-05-19 Ströbel, Thomas, 8501 Wendelstein Vorrichtung zum aufrichten eines gekenterten wasserfahrzeugs
DE3310943A1 (de) * 1983-03-25 1984-10-04 Ströbel, Thomas, 8501 Wendelstein Katamaran
US4516518A (en) * 1983-07-08 1985-05-14 Cate John M Catamaran righting accessory
US4651666A (en) * 1984-10-31 1987-03-24 Lake John A Multi-hull sailboat righter

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2655012A1 (fr) * 1989-11-24 1991-05-31 Corre Didier Dispositif de securite permettant de redresser un navire du type multicoque ayant chavire.

Also Published As

Publication number Publication date
DE8707757U1 (de) 1987-10-01
US4784075A (en) 1988-11-15

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PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

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AK Designated contracting states

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Designated state(s): AT BE CH DE ES FR GB GR IT LI LU NL SE

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18D Application deemed to be withdrawn

Effective date: 19890510