FR2284516A1 - Sculling mechanism operated by tiller arm - has vert shaft driving inclined shaft with upper blade oscillating about vert - Google Patents

Sculling mechanism operated by tiller arm - has vert shaft driving inclined shaft with upper blade oscillating about vert

Info

Publication number
FR2284516A1
FR2284516A1 FR7431451A FR7431451A FR2284516A1 FR 2284516 A1 FR2284516 A1 FR 2284516A1 FR 7431451 A FR7431451 A FR 7431451A FR 7431451 A FR7431451 A FR 7431451A FR 2284516 A1 FR2284516 A1 FR 2284516A1
Authority
FR
France
Prior art keywords
shaft
vert
sculling
tiller arm
upper blade
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
FR7431451A
Other languages
French (fr)
Other versions
FR2284516B3 (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.)
CLAVEAU RENE
Original Assignee
CLAVEAU RENE
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 CLAVEAU RENE filed Critical CLAVEAU RENE
Priority to FR7431451A priority Critical patent/FR2284516A1/en
Publication of FR2284516A1 publication Critical patent/FR2284516A1/en
Application granted granted Critical
Publication of FR2284516B3 publication Critical patent/FR2284516B3/fr
Granted legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63H—MARINE PROPULSION OR STEERING
    • B63H1/00—Propulsive elements directly acting on water
    • B63H1/30—Propulsive elements directly acting on water of non-rotary type
    • B63H1/36—Propulsive elements directly acting on water of non-rotary type swinging sideways, e.g. fishtail type

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 mechanism may be hooked onto the transom of a small boat and consists of a tiller arm which is directly connected to a vertical shaft (14). The shaft is fitted with gudgeons to connect with pintles on the transom. The shaft carries a blade which is able to rock about the vertical plane, through an angle of 45 deg. The blade is mounted in the forked upper surface of a sleeve (10) which is secured to an inner shaft (9) by pins (15). The shaft (9) is inclined 30 deg. to the horizontal and is connected at its forward end to the vertical shaft (4) by a horizontal pin (7). The shaft (4) carries a stop (13) correctly positioning the shaft (9).
FR7431451A 1974-09-12 1974-09-12 Sculling mechanism operated by tiller arm - has vert shaft driving inclined shaft with upper blade oscillating about vert Granted FR2284516A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7431451A FR2284516A1 (en) 1974-09-12 1974-09-12 Sculling mechanism operated by tiller arm - has vert shaft driving inclined shaft with upper blade oscillating about vert

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7431451A FR2284516A1 (en) 1974-09-12 1974-09-12 Sculling mechanism operated by tiller arm - has vert shaft driving inclined shaft with upper blade oscillating about vert

Publications (2)

Publication Number Publication Date
FR2284516A1 true FR2284516A1 (en) 1976-04-09
FR2284516B3 FR2284516B3 (en) 1977-07-01

Family

ID=9143180

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7431451A Granted FR2284516A1 (en) 1974-09-12 1974-09-12 Sculling mechanism operated by tiller arm - has vert shaft driving inclined shaft with upper blade oscillating about vert

Country Status (1)

Country Link
FR (1) FR2284516A1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2860766A1 (en) * 2003-10-08 2005-04-15 Robert Lipp Surface or under-water skiff propulsion device, has crankshaft rotated when crew member pedals using bars, and having foot fixed to immersed blade, where blade is oriented by horizontal force developed by crank pins
CN107380356A (en) * 2016-01-20 2017-11-24 朱保生 Electric ship suitable for overload protection

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2860766A1 (en) * 2003-10-08 2005-04-15 Robert Lipp Surface or under-water skiff propulsion device, has crankshaft rotated when crew member pedals using bars, and having foot fixed to immersed blade, where blade is oriented by horizontal force developed by crank pins
CN107380356A (en) * 2016-01-20 2017-11-24 朱保生 Electric ship suitable for overload protection

Also Published As

Publication number Publication date
FR2284516B3 (en) 1977-07-01

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Legal Events

Date Code Title Description
ST Notification of lapse