FR2431417A1 - REMOVABLE TWIN BOATS - Google Patents

REMOVABLE TWIN BOATS

Info

Publication number
FR2431417A1
FR2431417A1 FR7821197A FR7821197A FR2431417A1 FR 2431417 A1 FR2431417 A1 FR 2431417A1 FR 7821197 A FR7821197 A FR 7821197A FR 7821197 A FR7821197 A FR 7821197A FR 2431417 A1 FR2431417 A1 FR 2431417A1
Authority
FR
France
Prior art keywords
shell
floats
boat
boats
tubes
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
FR7821197A
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.)
DEMOINERIE ANDRE
Original Assignee
DEMOINERIE ANDRE
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 DEMOINERIE ANDRE filed Critical DEMOINERIE ANDRE
Priority to FR7821197A priority Critical patent/FR2431417A1/en
Priority to PCT/FR1979/000066 priority patent/WO1980000241A1/en
Publication of FR2431417A1 publication Critical patent/FR2431417A1/en
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 
    • B63B1/00—Hydrodynamic or hydrostatic features of hulls or of hydrofoils
    • B63B1/02—Hydrodynamic or hydrostatic features of hulls or of hydrofoils deriving lift mainly from water displacement
    • B63B1/10—Hydrodynamic or hydrostatic features of hulls or of hydrofoils deriving lift mainly from water displacement with multiple hulls
    • B63B1/12—Hydrodynamic or hydrostatic features of hulls or of hydrofoils deriving lift mainly from water displacement with multiple hulls the hulls being interconnected rigidly
    • B63B1/121—Hydrodynamic or hydrostatic features of hulls or of hydrofoils deriving lift mainly from water displacement with multiple hulls the hulls being interconnected rigidly comprising two hulls
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 
    • B63B7/00—Collapsible, foldable, inflatable or like vessels
    • B63B7/02—Collapsible, foldable, inflatable or like vessels comprising only rigid parts
    • B63B7/04—Collapsible, foldable, inflatable or like vessels comprising only rigid parts sectionalised

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)
  • Fittings On The Vehicle Exterior For Carrying Loads, And Devices For Holding Or Mounting Articles (AREA)

Abstract

A dismountable boat convertible into two distinct boats comprises two lined floats interconnected by tubes. The floats are secured to the tubes by pin means (4). On this tubular structure or on these floats is fixed a removable impervious shell (5) or any other type of shell having the desired characteristics. The impervious shell (5) fitted with a keel becomes in itself a boat. The shell (5) is provided to receive all the components forming the boat to allow an easy transport on the roof of a vehicle.
FR7821197A 1978-07-17 1978-07-17 REMOVABLE TWIN BOATS Pending FR2431417A1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR7821197A FR2431417A1 (en) 1978-07-17 1978-07-17 REMOVABLE TWIN BOATS
PCT/FR1979/000066 WO1980000241A1 (en) 1978-07-17 1979-07-16 Dismountable twin boat

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7821197A FR2431417A1 (en) 1978-07-17 1978-07-17 REMOVABLE TWIN BOATS

Publications (1)

Publication Number Publication Date
FR2431417A1 true FR2431417A1 (en) 1980-02-15

Family

ID=9210813

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7821197A Pending FR2431417A1 (en) 1978-07-17 1978-07-17 REMOVABLE TWIN BOATS

Country Status (2)

Country Link
FR (1) FR2431417A1 (en)
WO (1) WO1980000241A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2707945A1 (en) * 1993-07-19 1995-01-27 Rossignol Jean Pierre Floating craft, the splittable and modulable floats of which serve as a means of transport, on land, using rolling

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU2812189A (en) * 1987-12-02 1989-07-05 World Import S.R.L. Catamaran-type pleasure boat having simplified, modular bodywork

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3179960A (en) * 1962-06-18 1965-04-27 Ray F Nimmo Knock-down pontoon-craft construction
GB1167657A (en) * 1968-03-08 1969-10-22 Graham Cranbrook Menzies Improvements in Multi-Hull Boats
US3726245A (en) * 1970-08-03 1973-04-10 Pippin R Watercraft
US3812805A (en) * 1972-10-12 1974-05-28 Vector Co Inflatable pontoon boat
GB1423566A (en) * 1973-06-09 1976-02-04 Wilkinson T Boats

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2707945A1 (en) * 1993-07-19 1995-01-27 Rossignol Jean Pierre Floating craft, the splittable and modulable floats of which serve as a means of transport, on land, using rolling

Also Published As

Publication number Publication date
WO1980000241A1 (en) 1980-02-07

Similar Documents

Publication Publication Date Title
SE7713865L (en) TOWER DISCOUNT OR SIMILAR
SE8006524L (en) DOUBLE-HULL VESSELS
SE8007760L (en) BATSKROV WITH JUST DRIVING SCHOOL AND A ROD
GB2027642B (en) Lifting keel arrangement for sporting sailing boats
GB1311486A (en) Floor structures for inflatable boats
GB2001914A (en) Vessels
FR2431417A1 (en) REMOVABLE TWIN BOATS
SE8403807L (en) SHIP
FR2427942A1 (en) ARTICULATED CATAMARAN
GB575092A (en) Improvements in or relating to flotation devices for amphibious vehicles
FR2337566A1 (en) Sailing surfboard with inflatable floats - has sectional hull stiffened by boards and with mast joined by universal joint (NL 12.7.77)
ES464132A1 (en) Vessel having two tubular float elements
FR2424140A1 (en) Floating caravan with detachable launching chassis - has retractable caissons at base providing trimaran keel when afloat, and foldable panels providing peripheral deck
GB565613A (en) Improvements relating to collapsible boats
FR2340239A1 (en) Lightweight collapsible rowing boat - has canvas skin stretched over frame of hinged ribs held by stretchers and thwarts
SE7710761L (en) OF COMBATIBLE PARTS EXISTING CATAMARAN SQUARE
GB2006124A (en) Inflatable buoyant elements
RU2041117C1 (en) Boat
FR2374060A2 (en) Sailing surfboard with inflatable floats - has sectional hull stiffened by boards and with mast joined by universal joint (NL 12.7.77)
DE69710056D1 (en) Rigid or semi-rigid cell system with extendable ends for pleasure craft hulls
SE8006517L (en) CONNECTED BODY OR HULL CONSTRUCTION AND METHOD FOR PRODUCING SUGAR
FR2603015A1 (en) HYBRID CARRIER NAUTICAL VEHICLE
SU787252A1 (en) Collapsible boat
FR2442758A1 (en) Inflatable pedal operated craft - has central seat and side floats supporting pedal cranks and outside paddles
JPS5525626A (en) Collapsible boat