ES475119A1 - Boats - Google Patents

Boats

Info

Publication number
ES475119A1
ES475119A1 ES475119A ES475119A ES475119A1 ES 475119 A1 ES475119 A1 ES 475119A1 ES 475119 A ES475119 A ES 475119A ES 475119 A ES475119 A ES 475119A ES 475119 A1 ES475119 A1 ES 475119A1
Authority
ES
Spain
Prior art keywords
envelope
boats
bifurcate
boat
branch
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
ES475119A
Other languages
Spanish (es)
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
Publication of ES475119A1 publication Critical patent/ES475119A1/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 
    • B63B7/00—Collapsible, foldable, inflatable or like vessels
    • B63B7/06—Collapsible, foldable, inflatable or like vessels having parts of non-rigid material
    • B63B7/08—Inflatable
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63H—MARINE PROPULSION OR STEERING
    • B63H16/00—Marine propulsion by muscle power
    • B63H16/08—Other apparatus for converting muscle power into propulsive effort
    • B63H16/12—Other apparatus for converting muscle power into propulsive effort using hand levers, cranks, pedals, or the like, e.g. water cycles, boats propelled by boat-mounted pedal cycles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63H—MARINE PROPULSION OR STEERING
    • B63H16/00—Marine propulsion by muscle power
    • B63H16/08—Other apparatus for converting muscle power into propulsive effort
    • B63H16/20—Other apparatus for converting muscle power into propulsive effort using rotary cranking arm
    • B63H2016/202—Other apparatus for converting muscle power into propulsive effort using rotary cranking arm specially adapted or arranged for being actuated by the feet of the user, e.g. using bicycle-like pedals

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • Ocean & Marine Engineering (AREA)
  • Motorcycle And Bicycle Frame (AREA)
  • Compressors, Vaccum Pumps And Other Relevant Systems (AREA)
  • Orthopedics, Nursing, And Contraception (AREA)
  • Mechanical Control Devices (AREA)

Abstract

A boat is assembled from an inflatable envelope of bifurcated form and a detachable pedal operated propulsion means comprising a cranked shaft carrying paddle elements adapted to be rotatably and releasably mounted in support means provided at the end of each branch of the bifurcate envelope.
ES475119A 1977-11-17 1978-11-15 Boats Expired ES475119A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT5933377 1977-11-17

Publications (1)

Publication Number Publication Date
ES475119A1 true ES475119A1 (en) 1979-05-01

Family

ID=11288979

Family Applications (1)

Application Number Title Priority Date Filing Date
ES475119A Expired ES475119A1 (en) 1977-11-17 1978-11-15 Boats

Country Status (6)

Country Link
AU (1) AU526829B2 (en)
BE (1) BE875609A (en)
DE (1) DE2849670A1 (en)
ES (1) ES475119A1 (en)
FR (1) FR2409192A1 (en)
GB (1) GB2008517B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2463720A1 (en) * 1979-08-17 1981-02-27 Huguenin Jules Pedal operated single seat vessel - has paddle wheel connected to crank with rudder with yoke and saddle for the crew support
FR2464729A1 (en) * 1979-09-06 1981-03-20 Hennebutte Georges Water ski for prone user - has curved sides and raised pointed front and opening at back for users abdomen
FR2550159A1 (en) * 1983-08-05 1985-02-08 Martinez Robert Individual floating craft, moved by its pilot, for sports or leisure use
FR2663901A1 (en) * 1990-06-27 1992-01-03 Traversari Dominique Nautical craft in the shape of a floating marine delta wing propelled by a propeller (screw)

Also Published As

Publication number Publication date
GB2008517A (en) 1979-06-06
FR2409192B3 (en) 1981-09-04
GB2008517B (en) 1982-03-03
DE2849670A1 (en) 1979-05-23
FR2409192A1 (en) 1979-06-15
BE875609A (en) 1979-07-31
AU4165978A (en) 1979-05-24
AU526829B2 (en) 1983-02-03

Similar Documents

Publication Publication Date Title
ES452135A1 (en) Electrical generator for a sailboat
GB2029515B (en) Marine propeller
ZA773615B (en) Improvements in or relating to an improved device for propelling ships
NO791494L (en) DYNAMIC POSITIONED POWERING SHIP WITH OWN PROPULSION
HK6280A (en) Improvements in or relating to marine craft
ES475119A1 (en) Boats
ES8200288A1 (en) Nautical propulsor device
KR900005714B1 (en) Essel having laterally offset propeller
ZA782893B (en) Improvements in and related to boat hulls
GB2026100B (en) Boat propeller
JPS5726088A (en) Device for propelling ship
GB2015453A (en) Water-Going Vessel
FR2405864A1 (en) Wind-surfer with moulded hull - has removable ballast located in cylinder at base of keel fin
JPS55152695A (en) Mechanical swiming device for submerged blade for propelling vessel
JPS5233288A (en) Propeller propulsion apparatus with rudder
JPS53119595A (en) Variable pitch propeller for small boat
FR2414442A1 (en) Lighting generator for small boat - has alternator trailed behind boat and driven by propeller
JPS5387489A (en) Ship
FR2442758A1 (en) Inflatable pedal operated craft - has central seat and side floats supporting pedal cranks and outside paddles
GB2201929B (en) Blades for canoe paddles and oars
JPS5247295A (en) Apparatus for keeping a ship at a standstill
JPS51151989A (en) Propeller shaft holding method
FR2377934A1 (en) Manually operated paddle craft - has paddles mounted at ends of cranks joined at centre of craft
JPS5387490A (en) Ship
JPS5222607A (en) Generator combined with balance weight