FR2603247A1 - Hand-powered outboard motor - has propeller driven by hand-operated tiller-drive lever through gears with ratchet wheels and flywheel - Google Patents

Hand-powered outboard motor - has propeller driven by hand-operated tiller-drive lever through gears with ratchet wheels and flywheel

Info

Publication number
FR2603247A1
FR2603247A1 FR8612305A FR8612305A FR2603247A1 FR 2603247 A1 FR2603247 A1 FR 2603247A1 FR 8612305 A FR8612305 A FR 8612305A FR 8612305 A FR8612305 A FR 8612305A FR 2603247 A1 FR2603247 A1 FR 2603247A1
Authority
FR
France
Prior art keywords
hand
gears
flywheel
outboard motor
ratchet wheels
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.)
Granted
Application number
FR8612305A
Other languages
French (fr)
Other versions
FR2603247B1 (en
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 FR8612305A priority Critical patent/FR2603247B1/en
Publication of FR2603247A1 publication Critical patent/FR2603247A1/en
Application granted granted Critical
Publication of FR2603247B1 publication Critical patent/FR2603247B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B61/00—Adaptations of engines for driving vehicles or for driving propellers; Combinations of engines with gearing
    • F02B61/04—Adaptations of engines for driving vehicles or for driving propellers; Combinations of engines with gearing for driving propellers
    • F02B61/045—Adaptations of engines for driving vehicles or for driving propellers; Combinations of engines with gearing for driving propellers for outboard marine engines

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • Ocean & Marine Engineering (AREA)
  • Soil Working Implements (AREA)

Abstract

The motor consists of a combined tiller and drive lever (1) which is moved up and down by one hand to drive a propeller (13) through a series of gears (3, 4, 6), two ratchet wheels (7, 8) a flywheel (10) and bevel gears (11, 12). The drive lever is able to travel through some 120 deg. either side of its horizontal position. The gear ratio of the drive is chosen to give a sufficiently high propeller speed from the up-and-down movement of the level. The driving gears, ratchet wheels and flywheel can be enclosed in a casing at the top of a drive shaft in the same manner as a mechanically-powered outboard motor. USE/ADVANTAGE - A outboard motor, esp. for a lightweight boat. Simple to operate, allowing precise movements.
FR8612305A 1986-08-29 1986-08-29 SMALL OUTBOARD BOAT MOTOR WITH MUSCLE ENERGY Expired - Lifetime FR2603247B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR8612305A FR2603247B1 (en) 1986-08-29 1986-08-29 SMALL OUTBOARD BOAT MOTOR WITH MUSCLE ENERGY

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8612305A FR2603247B1 (en) 1986-08-29 1986-08-29 SMALL OUTBOARD BOAT MOTOR WITH MUSCLE ENERGY

Publications (2)

Publication Number Publication Date
FR2603247A1 true FR2603247A1 (en) 1988-03-04
FR2603247B1 FR2603247B1 (en) 1991-06-14

Family

ID=9338627

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8612305A Expired - Lifetime FR2603247B1 (en) 1986-08-29 1986-08-29 SMALL OUTBOARD BOAT MOTOR WITH MUSCLE ENERGY

Country Status (1)

Country Link
FR (1) FR2603247B1 (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2762826A1 (en) * 1997-05-05 1998-11-06 Stephane Leon Pierre Lesaux Manual outboard drive for marine vessel
WO2015023003A3 (en) * 2013-08-06 2015-03-26 Muchuma Thaddaeus Lebanon Overboard drive mechanism
CN107336821A (en) * 2017-07-17 2017-11-10 威海波斯顿游艇股份有限公司 A kind of artificial pusher waterborne
CN113148091A (en) * 2020-01-07 2021-07-23 肖荣祥 Double-propeller hand-operated propeller

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1481512A (en) * 1923-06-18 1924-01-22 George C Kelly Boat propeller
GB953976A (en) * 1962-03-19 1964-04-02 John Malcolm Robson Propelling devices for boats
US3362374A (en) * 1966-04-27 1968-01-09 Raymond E. Barker Manually operated sculling motor
US3643619A (en) * 1970-08-03 1972-02-22 James H Nicholson Longitudinal to rotational motion
US3809006A (en) * 1972-10-25 1974-05-07 B Finn Manually operated small boat drive

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1481512A (en) * 1923-06-18 1924-01-22 George C Kelly Boat propeller
GB953976A (en) * 1962-03-19 1964-04-02 John Malcolm Robson Propelling devices for boats
US3362374A (en) * 1966-04-27 1968-01-09 Raymond E. Barker Manually operated sculling motor
US3643619A (en) * 1970-08-03 1972-02-22 James H Nicholson Longitudinal to rotational motion
US3809006A (en) * 1972-10-25 1974-05-07 B Finn Manually operated small boat drive

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2762826A1 (en) * 1997-05-05 1998-11-06 Stephane Leon Pierre Lesaux Manual outboard drive for marine vessel
WO2015023003A3 (en) * 2013-08-06 2015-03-26 Muchuma Thaddaeus Lebanon Overboard drive mechanism
CN107336821A (en) * 2017-07-17 2017-11-10 威海波斯顿游艇股份有限公司 A kind of artificial pusher waterborne
CN113148091A (en) * 2020-01-07 2021-07-23 肖荣祥 Double-propeller hand-operated propeller

Also Published As

Publication number Publication date
FR2603247B1 (en) 1991-06-14

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Legal Events

Date Code Title Description
ST Notification of lapse
AR Application made for restoration
BR Restoration of rights
ST Notification of lapse
RC Opposition against decision of lapse
DA Annulment of decision of lapse
RE Withdrawal of published application