CA983326A - Boat hull construction - Google Patents

Boat hull construction

Info

Publication number
CA983326A
CA983326A CA189,243A CA189243A CA983326A CA 983326 A CA983326 A CA 983326A CA 189243 A CA189243 A CA 189243A CA 983326 A CA983326 A CA 983326A
Authority
CA
Canada
Prior art keywords
boat hull
hull construction
construction
boat
hull
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
CA189,243A
Other versions
CA189243S (en
Inventor
Keith R.P. Miller
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
Priority to CA189,243A priority Critical patent/CA983326A/en
Priority to US506948A priority patent/US3925837A/en
Application granted granted Critical
Publication of CA983326A publication Critical patent/CA983326A/en
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 
    • 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
    • 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
    • B63B1/14—Hydrodynamic or hydrostatic features of hulls or of hydrofoils deriving lift mainly from water displacement with multiple hulls the hulls being interconnected resiliently or having means for actively varying hull shape or configuration
    • B63B2001/145—Hydrodynamic or hydrostatic features of hulls or of hydrofoils deriving lift mainly from water displacement with multiple hulls the hulls being interconnected resiliently or having means for actively varying hull shape or configuration having means for actively varying hull shape or configuration
    • 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
    • B63B2007/003—Collapsible, foldable, inflatable or like vessels with foldable members

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)
  • Types And Forms Of Lifts (AREA)
CA189,243A 1973-12-13 1973-12-13 Boat hull construction Expired CA983326A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
CA189,243A CA983326A (en) 1973-12-13 1973-12-13 Boat hull construction
US506948A US3925837A (en) 1973-12-13 1974-09-18 Boat hull construction

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA189,243A CA983326A (en) 1973-12-13 1973-12-13 Boat hull construction

Publications (1)

Publication Number Publication Date
CA983326A true CA983326A (en) 1976-02-10

Family

ID=4098824

Family Applications (1)

Application Number Title Priority Date Filing Date
CA189,243A Expired CA983326A (en) 1973-12-13 1973-12-13 Boat hull construction

Country Status (2)

Country Link
US (1) US3925837A (en)
CA (1) CA983326A (en)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2117715A (en) * 1982-04-03 1983-10-19 William Neil Macdougall Twin pontoon vessel
DE3228579C2 (en) * 1982-07-30 1985-02-21 Bruno M. Einsiedeln Hess catamaran
US5474009A (en) * 1994-08-22 1995-12-12 Ritchie; Buddy L. Pontoon device with mechanisms for varying the width
US5517940A (en) * 1995-05-08 1996-05-21 Beyer; Jay R. Variable width multi-hulled boat with telescoping mast
US6298801B1 (en) 1997-03-26 2001-10-09 Lindy Lawrence May Extendable deck assembly for a boat
US6058866A (en) * 1997-03-26 2000-05-09 May; Lindy Lawrence Deck assembly for a boat
US6003458A (en) * 1999-02-17 1999-12-21 Valliere; Michael R. Expandable pontoon boat
US6298802B1 (en) 1999-06-30 2001-10-09 James C. Brignolio Collapsible boat transport apparatus
US6178913B1 (en) 1999-06-30 2001-01-30 James C. Brignolio Collapsible boat
US6439145B1 (en) * 2001-01-10 2002-08-27 Donald L. Mensch Convertible pontoon/camper/trailer construction
US6874440B1 (en) * 2001-12-20 2005-04-05 Expandable multi-hull boat
US6647913B2 (en) 2001-12-26 2003-11-18 James C. Brignolio Collapsible boat transport system
IT1401583B1 (en) * 2010-07-19 2013-07-26 Antonelli HULL STRUCTURE FOR BUILDING UNITS
US9302740B2 (en) 2012-12-14 2016-04-05 Quadratoon Company Llc Extendable multihull boat
US9580149B2 (en) 2013-03-15 2017-02-28 Lanny Ralph Poppell Boat expanding and contracting apparatus
US9045195B2 (en) 2013-03-15 2015-06-02 Lanny Ralph Poppell Boat expanding and contracting apparatus
US8820255B1 (en) 2013-03-15 2014-09-02 Lanny Ralph Poppell Boat expanding and contracting apparatus
US9156526B2 (en) * 2013-04-09 2015-10-13 Ian Matthew HANDLEY Expandable pontoon system

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3139058A (en) * 1963-02-05 1964-06-30 Ralph L Robinson Multiple hull water vehicle

Also Published As

Publication number Publication date
US3925837A (en) 1975-12-16

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