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WO2018163034A1 - Rame articulée commandée depuis le manche - Google Patents

Rame articulée commandée depuis le manche Download PDF

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Publication number
WO2018163034A1
WO2018163034A1 PCT/IB2018/051351 IB2018051351W WO2018163034A1 WO 2018163034 A1 WO2018163034 A1 WO 2018163034A1 IB 2018051351 W IB2018051351 W IB 2018051351W WO 2018163034 A1 WO2018163034 A1 WO 2018163034A1
Authority
WO
WIPO (PCT)
Prior art keywords
oar
articulated
handle
controlled
lock
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.)
Ceased
Application number
PCT/IB2018/051351
Other languages
English (en)
Spanish (es)
Other versions
WO2018163034A4 (fr
Inventor
Luis Guillermo GOMEZ ESCOBAR
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 WO2018163034A1 publication Critical patent/WO2018163034A1/fr
Publication of WO2018163034A4 publication Critical patent/WO2018163034A4/fr
Anticipated expiration legal-status Critical
Ceased 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
    • B63H16/04—Oars; Sculls; Paddles; Poles

Definitions

  • the present invention is related to carrying out transport operations comprising ships and related equipment. It is a propulsion instrument for muscular power, specifically an articulated oar with an internal mechanism in its handle.
  • the oar contains a concentric axis that is manipulated by a rigid perpendicular handle that allows, through a groove in the oar tube, to move the axis so that through a channel it communicates the movement to the end of the paddle, which through a joint allows it to be locked or released in both directions, and even locked to use it as a conventional paddle.
  • the central axis is repositioned by a spring.
  • the antecedent US7144284B1 is an oar consisting of two parallel axes joined at both ends to form a parallelogram configuration, which keeps the oar blade and the handle parallel to each other and perpendicular to the ship throughout the rowing cycle.
  • the new invention differs from the aforementioned background mainly because it has an internal concentric mechanism that gives mobility to the blade, allowing it to offer less resistance to water as it bends perpendicular to the cane.
  • the antecedent has a parallelogram configuration that keeps the paddle blade and the handle parallel to each other. The invention reduces the effort, since its novel mechanism allows keeping the oar in the water to make the change of direction or release the friction.
  • a rowing system is provided that keeps the oar blade approximately 90 degrees from the centerline or the keel of a ship along the normal energy production run.
  • the mechanism contemplated in the background requires a cable and a spring mechanism to allow the blade to move.
  • the new invention has a simpler mechanism, concentric to the rod, which allows rowing mobility in both directions or It allows its use as a conventional paddle. Additionally, the antecedent keeps the oar blade at approximately 90 degrees from the centerline or the keel of a ship, while the novel mechanism proposed in the invention allows the paddle blade to be released to move up to a 90 degree angle with regarding rowing rod.
  • the use of the existing oars requires that the oars be removed from the water in order to return to their initial position and give a push back to the paddling cycle, this requires a lot of effort and long times for its correct use.
  • the new invention does not require rowing out of the water, because it has its own locking and unlocking mechanism of the final position of the vane, by means of a handle that activates a central axis inside a tube and recovers its position by the action of a spring.
  • the solution provided to this technical problem could not be obvious to a technician versed in the field since none of the related documents in the state of the art allow the solution proposed by the invention under analysis to be derived from its content.
  • the invention has an improved effect compared to what is already known and, therefore, constitutes a contribution to the state of the art, allowing to conclude that the invention has a novel level.
  • Figure 1 Shows all elements of the oar with the release handles and lock of the steering selection mechanism.
  • Figure 2 Shows the rowing block positions where a rod sets the addressing position for direction selection.
  • the oar (10) is composed of a hollow tubular body handle (1 1) with a longitudinal stem (12) concentric to the tubular body (1 1); wherein said rod has a perpendicular lever (13) for actuation with the user's fingers.
  • Perpendicular to the tubular body (1 1) is a clamping mechanism (14) of the oar
  • the longitudinal rod (12) has an internal termination (15) in a spring (16) for handling the rod (12) in compression and return to its vane lock position (17) according to the selected position of the palette (17).
  • Said longitudinal rod (12) has an angulation between 0 ° to 30 ° of freedom that is represented in the dotted lines of the angle (18) of the end of the oar (10).
  • the longitudinal rod (12) has three locking positions, a position called front (20) for advancing the boat, a position called rear (19) for recoil of the boat and a position called straight (21) that locks the paddle like a traditional paddle.
  • the longitudinal rod (12) is retractable and with concentric rotation in the lock (22).
  • the retractable movement (23) is longitudinal within the tubular body (1 1) and has its longitudinal stop in the intermediate groove (24); in the same way the concentric turn (25) has its stop in the insurance (22).
  • the internal end of the longitudinal rod (12) has a termination in the spring (16) and the external termination (26) of the longitudinal rod (12) protrudes from the tubular body
  • This paddle (10) is functional for navigation or sport and is made up of a tubular tubular body structure (1 1) and an articulated vane with a hinge (27), where its articulated vane (17) has contact with water and is handled from the handle where it is held.
  • the hinge (27) has a pin (28) that fulfills the function of pivot of the hinge (27) and support for the type of lock chosen either a position called front (20) for advancing the boat or a position called rear (19) for recoil.
  • Inside the tubular structure is an internal mechanism that controls with a minimum movement the actions of releasing the blade (17) so that it can move on both sides or lock the blade towards the desired side and allowing advance or reverse accordingly at the user's choice, or equally lock it completely to use it as a conventional oar.
  • the invention is represented by an internal mechanism comprised of an axis concentric to the body of the oar and is manipulated by a rigid handle perpendicular to the body of the oar, fixed to said axis, which allows through a groove in the oar tube to move the axis so that through a channel it communicates the movement to the end of the paddle, which by means of a joint allows it to be locked or released in both directions, and even locked to use it as a conventional paddle.
  • the central axis is repositioned by a spring.

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • Ocean & Marine Engineering (AREA)
  • Mechanical Control Devices (AREA)
  • Manipulator (AREA)

Abstract

La présente invention concerne la mise en oeuvre d'opérations de transports qui comprend des navires et des équipements associés. L'invention concerne un instrument de propulsion par la puissance musculaire, spécifiquement une rame articulée avec un mécanisme interne dans son manche. La rame contient un axe excentrique qui est manipulé par un manche rigide perpendiculaire qui permet par l'intermédiaire d'une rainure dans le tube de la rame, de déplacer l'axe pour que, par l'intermédiaire d'un canal, il communique le mouvement à l'extrémité de la palette, qui au moyen d'une articulation, permet de fixer ou de la libérer dans les deux sens, y compris de la fixer pour l'utiliser comme une rame classique. L'axe central est repositionné au moyen d'un ressort.
PCT/IB2018/051351 2017-03-06 2018-03-02 Rame articulée commandée depuis le manche Ceased WO2018163034A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CONC2017/0002231A CO2017002231A1 (es) 2017-03-06 2017-03-06 Remo articulado controlado desde el mango
CONC2017/0002231 2017-03-06

Publications (2)

Publication Number Publication Date
WO2018163034A1 true WO2018163034A1 (fr) 2018-09-13
WO2018163034A4 WO2018163034A4 (fr) 2018-11-01

Family

ID=63448938

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/IB2018/051351 Ceased WO2018163034A1 (fr) 2017-03-06 2018-03-02 Rame articulée commandée depuis le manche

Country Status (2)

Country Link
CO (1) CO2017002231A1 (fr)
WO (1) WO2018163034A1 (fr)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3677216A (en) * 1970-07-29 1972-07-18 Arthur J Gentemann Rowing device
US4098219A (en) * 1976-12-06 1978-07-04 Riccardo Tesan Ski propulsion paddles
FR2686309A1 (fr) * 1992-01-22 1993-07-23 Renaud Paul Rame pliante omnidirectionnelle.
US20080242163A1 (en) * 2007-04-02 2008-10-02 Bowen John C Articulated oar system

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3677216A (en) * 1970-07-29 1972-07-18 Arthur J Gentemann Rowing device
US4098219A (en) * 1976-12-06 1978-07-04 Riccardo Tesan Ski propulsion paddles
FR2686309A1 (fr) * 1992-01-22 1993-07-23 Renaud Paul Rame pliante omnidirectionnelle.
US20080242163A1 (en) * 2007-04-02 2008-10-02 Bowen John C Articulated oar system

Also Published As

Publication number Publication date
WO2018163034A4 (fr) 2018-11-01
CO2017002231A1 (es) 2018-03-09

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