FR2377934A1 - Manually operated paddle craft - has paddles mounted at ends of cranks joined at centre of craft - Google Patents

Manually operated paddle craft - has paddles mounted at ends of cranks joined at centre of craft

Info

Publication number
FR2377934A1
FR2377934A1 FR7729191A FR7729191A FR2377934A1 FR 2377934 A1 FR2377934 A1 FR 2377934A1 FR 7729191 A FR7729191 A FR 7729191A FR 7729191 A FR7729191 A FR 7729191A FR 2377934 A1 FR2377934 A1 FR 2377934A1
Authority
FR
France
Prior art keywords
craft
cranks
centre
joined
manually operated
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Withdrawn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
FR7729191A
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
Publication of FR2377934A1 publication Critical patent/FR2377934A1/en
Withdrawn legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63H—MARINE PROPULSION OR STEERING
    • B63H16/00—Marine propulsion by muscle power
    • 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
    • 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
    • B63B7/085—Accessories or mountings specially adapted therefor, e.g. seats, sailing kits, motor mountings
    • 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)
  • Shafts, Cranks, Connecting Bars, And Related Bearings (AREA)
  • Toys (AREA)

Abstract

The amusement craft is fitted with three-bladed paddles (9) mounted on the ends of the crank. The paddles are screwed onto the shaft and locked by wing nuts (11). The shaft is supported by the plummer block (C) mounted on the side of the craft. The shaft is located by a bush (12) fixed to the shaft by the screw (13). The crank has a hand sleeve (10), and is made in two parts. The ends are secured by a sleeve (5) fixed by a screw on one end and a wing nut on the other.
FR7729191A 1977-01-19 1977-09-28 Manually operated paddle craft - has paddles mounted at ends of cranks joined at centre of craft Withdrawn FR2377934A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1977004242U JPS53100698U (en) 1977-01-19 1977-01-19

Publications (1)

Publication Number Publication Date
FR2377934A1 true FR2377934A1 (en) 1978-08-18

Family

ID=11579067

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7729191A Withdrawn FR2377934A1 (en) 1977-01-19 1977-09-28 Manually operated paddle craft - has paddles mounted at ends of cranks joined at centre of craft

Country Status (4)

Country Link
JP (1) JPS53100698U (en)
BR (1) BR7800348A (en)
FR (1) FR2377934A1 (en)
IT (1) IT1085196B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103171739A (en) * 2013-04-09 2013-06-26 苏州益童游乐设备有限公司 Split type recreation ship

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103171739A (en) * 2013-04-09 2013-06-26 苏州益童游乐设备有限公司 Split type recreation ship

Also Published As

Publication number Publication date
JPS53100698U (en) 1978-08-15
BR7800348A (en) 1978-09-05
IT1085196B (en) 1985-05-28

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Legal Events

Date Code Title Description
TP Transmission of property
ST Notification of lapse