FR2340239A1 - Lightweight collapsible rowing boat - has canvas skin stretched over frame of hinged ribs held by stretchers and thwarts - Google Patents

Lightweight collapsible rowing boat - has canvas skin stretched over frame of hinged ribs held by stretchers and thwarts

Info

Publication number
FR2340239A1
FR2340239A1 FR7603057A FR7603057A FR2340239A1 FR 2340239 A1 FR2340239 A1 FR 2340239A1 FR 7603057 A FR7603057 A FR 7603057A FR 7603057 A FR7603057 A FR 7603057A FR 2340239 A1 FR2340239 A1 FR 2340239A1
Authority
FR
France
Prior art keywords
stretchers
thwarts
stretched over
over frame
rowing boat
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Withdrawn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
FR7603057A
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.)
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 FR7603057A priority Critical patent/FR2340239A1/en
Publication of FR2340239A1 publication Critical patent/FR2340239A1/en
Withdrawn legal-status Critical Current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 
    • B63B7/00—Collapsible, foldable, inflatable or like vessels
    • B63B7/06—Collapsible, foldable, inflatable or like vessels having parts of non-rigid material

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • Ocean & Marine Engineering (AREA)
  • Wind Motors (AREA)

Abstract

The craft has a rigid gunwale (16) which fits into stem and stern blocks (20). A number of parallel ribs is located below the gunwale and also hinged into the stern and stem blocks. An outside skin (22) made of waterproof canvas is stretched over the ribs so as to form the hull of the vessel. The hull is kept in shape by means of stretchers (76) fixed to the gunwale and the keel. The thwarts (90) are slotted to fix in the stretchers and provide the final supports for the frame. Hinged bottom boards are also supported by the stringers.
FR7603057A 1976-02-04 1976-02-04 Lightweight collapsible rowing boat - has canvas skin stretched over frame of hinged ribs held by stretchers and thwarts Withdrawn FR2340239A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7603057A FR2340239A1 (en) 1976-02-04 1976-02-04 Lightweight collapsible rowing boat - has canvas skin stretched over frame of hinged ribs held by stretchers and thwarts

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7603057A FR2340239A1 (en) 1976-02-04 1976-02-04 Lightweight collapsible rowing boat - has canvas skin stretched over frame of hinged ribs held by stretchers and thwarts

Publications (1)

Publication Number Publication Date
FR2340239A1 true FR2340239A1 (en) 1977-09-02

Family

ID=9168743

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7603057A Withdrawn FR2340239A1 (en) 1976-02-04 1976-02-04 Lightweight collapsible rowing boat - has canvas skin stretched over frame of hinged ribs held by stretchers and thwarts

Country Status (1)

Country Link
FR (1) FR2340239A1 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2590224A1 (en) * 1985-11-21 1987-05-22 Dumas Marcel Flexible lightweight small boat
WO1993006000A1 (en) * 1991-09-20 1993-04-01 John Edmonds Dowling Folding boat
FR2707946A1 (en) * 1993-07-19 1995-01-27 Heron Francois Foldable rigid craft of the dinghy type with a centre-board in which cohesion of the hull is ensured by strapping the latter at a plurality of locations, combined with the action of buttresses

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2590224A1 (en) * 1985-11-21 1987-05-22 Dumas Marcel Flexible lightweight small boat
WO1993006000A1 (en) * 1991-09-20 1993-04-01 John Edmonds Dowling Folding boat
FR2707946A1 (en) * 1993-07-19 1995-01-27 Heron Francois Foldable rigid craft of the dinghy type with a centre-board in which cohesion of the hull is ensured by strapping the latter at a plurality of locations, combined with the action of buttresses

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Legal Events

Date Code Title Description
ST Notification of lapse