FR2110042A5 - - Google Patents

Info

Publication number
FR2110042A5
FR2110042A5 FR7137873A FR7137873A FR2110042A5 FR 2110042 A5 FR2110042 A5 FR 2110042A5 FR 7137873 A FR7137873 A FR 7137873A FR 7137873 A FR7137873 A FR 7137873A FR 2110042 A5 FR2110042 A5 FR 2110042A5
Authority
FR
France
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
FR7137873A
Other languages
French (fr)
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.)
SIBTHORPE ANTHONY
Original Assignee
SIBTHORPE ANTHONY
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 SIBTHORPE ANTHONY filed Critical SIBTHORPE ANTHONY
Application granted granted Critical
Publication of FR2110042A5 publication Critical patent/FR2110042A5/fr
Expired 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 
    • B63B41/00—Drop keels, e.g. centre boards or side boards ; Collapsible keels, or the like, e.g. telescopically; Longitudinally split hinged keels
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 
    • B63B1/00—Hydrodynamic or hydrostatic features of hulls or of hydrofoils
    • B63B1/16—Hydrodynamic or hydrostatic features of hulls or of hydrofoils deriving additional lift from hydrodynamic forces
    • B63B1/24—Hydrodynamic or hydrostatic features of hulls or of hydrofoils deriving additional lift from hydrodynamic forces of hydrofoil type
    • B63B1/28—Hydrodynamic or hydrostatic features of hulls or of hydrofoils deriving additional lift from hydrodynamic forces of hydrofoil type with movable hydrofoils
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 
    • B63B35/00—Vessels or similar floating structures specially adapted for specific purposes and not otherwise provided for
    • B63B2035/009—Wind propelled vessels comprising arrangements, installations or devices specially adapted therefor, other than wind propulsion arrangements, installations, or devices, such as sails, running rigging, or the like, and other than sailboards or the like or related equipment

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • Ocean & Marine Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Other Liquid Machine Or Engine Such As Wave Power Use (AREA)
  • Toys (AREA)
FR7137873A 1970-10-21 1971-10-21 Expired FR2110042A5 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GB4998270 1970-10-21
GB310571A GB1362792A (en) 1970-10-21 1971-01-25 Vessel having a control fin for example a keel or rudder and mechan ism for use therein
GB927871 1971-04-13

Publications (1)

Publication Number Publication Date
FR2110042A5 true FR2110042A5 (en) 1972-05-26

Family

ID=27254203

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7137873A Expired FR2110042A5 (en) 1970-10-21 1971-10-21

Country Status (3)

Country Link
US (1) US3776171A (en)
FR (1) FR2110042A5 (en)
GB (1) GB1362792A (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4016824A (en) * 1975-10-14 1977-04-12 Olav Thyvold Rudder post tube assembly
GB1592501A (en) * 1977-11-29 1981-07-08 Masheder H Craft to be borne upon or within a fluid medium
ATE10796T1 (en) * 1979-09-14 1985-01-15 Graham Richard Declifford IMPROVEMENTS IN FISHING BOATS.
DE19546471A1 (en) * 1995-12-13 1997-06-19 Otto Huelskoetter Fin keel for boat
FR2974058B1 (en) 2011-04-14 2013-05-10 Philippe Becel RETRACTABLE BOAT
US10836511B2 (en) * 2017-04-19 2020-11-17 Bell Helicopter Textron Inc. Deployable apparatus to prevent helicopter rollover

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1703868A (en) * 1928-06-28 1929-03-05 Alloy Boat Corp Folding fin for motor boats
US3226738A (en) * 1964-11-25 1966-01-04 Fred K Fox Self-trailing boats

Also Published As

Publication number Publication date
GB1362792A (en) 1974-08-07
US3776171A (en) 1973-12-04

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Legal Events

Date Code Title Description
ST Notification of lapse