FR2920406A3 - Appareil de propulsion actionne manuellement - Google Patents

Appareil de propulsion actionne manuellement Download PDF

Info

Publication number
FR2920406A3
FR2920406A3 FR0760357A FR0760357A FR2920406A3 FR 2920406 A3 FR2920406 A3 FR 2920406A3 FR 0760357 A FR0760357 A FR 0760357A FR 0760357 A FR0760357 A FR 0760357A FR 2920406 A3 FR2920406 A3 FR 2920406A3
Authority
FR
France
Prior art keywords
drive shaft
shaft part
longitudinal
vertical
drive
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.)
Pending
Application number
FR0760357A
Other languages
English (en)
French (fr)
Inventor
Rong Jyh Song
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 FR2920406A3 publication Critical patent/FR2920406A3/fr
Pending 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
    • 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
    • B63H16/14—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 for propelled drive

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • Ocean & Marine Engineering (AREA)
  • Gear Transmission (AREA)
  • Transmission Devices (AREA)
  • Toys (AREA)
FR0760357A 2007-09-05 2007-12-26 Appareil de propulsion actionne manuellement Pending FR2920406A3 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CNU2007201391455U CN201086820Y (zh) 2007-09-05 2007-09-05 水上器具用的手摇推进器

Publications (1)

Publication Number Publication Date
FR2920406A3 true FR2920406A3 (fr) 2009-03-06

Family

ID=39265353

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0760357A Pending FR2920406A3 (fr) 2007-09-05 2007-12-26 Appareil de propulsion actionne manuellement

Country Status (4)

Country Link
US (1) US20090061703A1 (de)
CN (1) CN201086820Y (de)
DE (1) DE202007015966U1 (de)
FR (1) FR2920406A3 (de)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8082871B2 (en) * 2007-08-01 2011-12-27 Hobie Cat Company Inflatable kayak
US9365272B1 (en) * 2015-09-17 2016-06-14 Silvino R. Foglia Hand crank stand-up paddle board
US9909560B1 (en) 2017-06-22 2018-03-06 Daniel F. Hollenbach Turbine apparatus with airfoil-shaped enclosure
US10689080B2 (en) * 2017-10-20 2020-06-23 Spencer Paul Garrett Oscillating lever driven reversible motor
CN113148091A (zh) * 2020-01-07 2021-07-23 肖荣祥 一种双螺旋桨手摇推进器
CN113734388A (zh) * 2021-08-06 2021-12-03 刘光迟 一种可防止脱落的高安全性救生圈

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2835217A (en) * 1955-11-22 1958-05-20 Joseph C Newberry Manually operated boat propulsion means
US3083382A (en) * 1958-05-19 1963-04-02 William E Villines Water-craft
US3111109A (en) * 1961-12-04 1963-11-19 Nicolaie Aristide Water cycle swimming apparatus
US3323482A (en) * 1965-10-22 1967-06-06 Donald W Sanborn Hand operated propeller drive for boats
US4070984A (en) * 1977-07-25 1978-01-31 Kappas Chris S Outboard motor and weed guard therefor
US5030145A (en) * 1990-07-11 1991-07-09 Robert Chase Manually operable boat propeller
CA2087736A1 (fr) * 1992-10-09 1994-04-10 Pierre-Louis Parant Byciclette nautique
US5540604A (en) * 1994-06-22 1996-07-30 Water Sports International, Ltd. Aquatic vehicle with articulated steering
CA2294675A1 (en) * 2000-01-04 2001-07-04 Gerard Raps Propeller safety guard

Also Published As

Publication number Publication date
DE202007015966U1 (de) 2008-04-03
CN201086820Y (zh) 2008-07-16
US20090061703A1 (en) 2009-03-05

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