GB1130916A - Boat construction - Google Patents

Boat construction

Info

Publication number
GB1130916A
GB1130916A GB94266A GB94266A GB1130916A GB 1130916 A GB1130916 A GB 1130916A GB 94266 A GB94266 A GB 94266A GB 94266 A GB94266 A GB 94266A GB 1130916 A GB1130916 A GB 1130916A
Authority
GB
United Kingdom
Prior art keywords
dinghy
boat
projections
hull
shaped bottom
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
GB94266A
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.)
JOHN CHAPMAN STOCKING
Original Assignee
JOHN CHAPMAN STOCKING
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 JOHN CHAPMAN STOCKING filed Critical JOHN CHAPMAN STOCKING
Priority to GB94266A priority Critical patent/GB1130916A/en
Publication of GB1130916A publication Critical patent/GB1130916A/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 
    • B63B3/00—Hulls characterised by their structure or component parts
    • B63B3/14—Hull parts
    • B63B3/38—Keels

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • Ocean & Marine Engineering (AREA)
  • Emergency Lowering Means (AREA)

Abstract

1,130,916. Boat hull shape. STANNARD STOCKING, and J. C. STOCKING. 7 Jan., 1966, No. 942/66. Headings B7A and B7S. A dinghy comprises sides 2 and 3, forward and rear transoms 4 and 5, a V-shaped bottom 6 and spaced projections 7 and 8 depending from the bottom at the sides of the dinghy at opposite sides of its centre line, the projections 7 and 8 extending forward from the stern for twothirds of the length of the dinghy and tapering from a maximum depth at the stern until they merge with the V-shaped bottom. The inner edges of the projections are parallel to the centreline of the dinghy and form ledges 14 and 15 which merge with the V-shaped bottom. Three centres of buoyancy and drag (A), (B), (C), Fig. 3 (not shown) are formed which assist in stabilizing the dinghy against tipping, pitching and yawing. The dinghy may also be a rowing boat, motor-boat or sailing-boat and each may have a rounded or pointed bow. The space in the double bottom is filled with buoyant material 19 to provide a strong hull which may be of fibreglass construction. Other embodiments of hull may have projections of different crosssections to which fins are also attached.
GB94266A 1966-01-07 1966-01-07 Boat construction Expired GB1130916A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB94266A GB1130916A (en) 1966-01-07 1966-01-07 Boat construction

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB94266A GB1130916A (en) 1966-01-07 1966-01-07 Boat construction

Publications (1)

Publication Number Publication Date
GB1130916A true GB1130916A (en) 1968-10-16

Family

ID=9713223

Family Applications (1)

Application Number Title Priority Date Filing Date
GB94266A Expired GB1130916A (en) 1966-01-07 1966-01-07 Boat construction

Country Status (1)

Country Link
GB (1) GB1130916A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0298050A1 (en) * 1987-07-01 1989-01-04 AKZO S.r.l. Hull for sailboat
AU673139B2 (en) * 1991-07-01 1996-10-31 Graham Neil Chapman Tri-hull construction
ES2223203A1 (en) * 2001-07-19 2005-02-16 Tecnicas Del Poliester Gm, S.L. Hull for ship, has longitudinal rib extending toward middle portion of hull, and stern fixed with two separate lateral stabilizers, where longitudinal U-section is in contact with hull

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0298050A1 (en) * 1987-07-01 1989-01-04 AKZO S.r.l. Hull for sailboat
AU673139B2 (en) * 1991-07-01 1996-10-31 Graham Neil Chapman Tri-hull construction
ES2223203A1 (en) * 2001-07-19 2005-02-16 Tecnicas Del Poliester Gm, S.L. Hull for ship, has longitudinal rib extending toward middle portion of hull, and stern fixed with two separate lateral stabilizers, where longitudinal U-section is in contact with hull

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