FR2888906A1 - Rope e.g. leash, pulling device for e.g. horseback riding, has support positioned between handle and blocking system for permitting releasing and sliding of rope, under load, according to rope pulling angle with respect to axis of handle - Google Patents

Rope e.g. leash, pulling device for e.g. horseback riding, has support positioned between handle and blocking system for permitting releasing and sliding of rope, under load, according to rope pulling angle with respect to axis of handle Download PDF

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Publication number
FR2888906A1
FR2888906A1 FR0507706A FR0507706A FR2888906A1 FR 2888906 A1 FR2888906 A1 FR 2888906A1 FR 0507706 A FR0507706 A FR 0507706A FR 0507706 A FR0507706 A FR 0507706A FR 2888906 A1 FR2888906 A1 FR 2888906A1
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FR
France
Prior art keywords
rope
handle
sliding
axis
pulling
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Withdrawn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
FR0507706A
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French (fr)
Inventor
Roland Vicherat
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.)
FLOPLAST SARL
Original Assignee
FLOPLAST SARL
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 FLOPLAST SARL filed Critical FLOPLAST SARL
Priority to FR0507706A priority Critical patent/FR2888906A1/en
Publication of FR2888906A1 publication Critical patent/FR2888906A1/en
Withdrawn legal-status Critical Current

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Classifications

    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01K—ANIMAL HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
    • A01K27/00—Leads or collars, e.g. for dogs
    • A01K27/003—Leads, leashes
    • A01K27/004—Retractable leashes
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01K—ANIMAL HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
    • A01K27/00—Leads or collars, e.g. for dogs
    • A01K27/005—Quick-couplings, safety-couplings or shock-absorbing devices between leash and collar
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 
    • B63B21/00—Tying-up; Shifting, towing, or pushing equipment; Anchoring
    • B63B21/04—Fastening or guiding equipment for chains, ropes, hawsers, or the like
    • B63B21/08—Clamping devices
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B68—SADDLERY; UPHOLSTERY
    • B68B—HARNESS; DEVICES USED IN CONNECTION THEREWITH; WHIPS OR THE LIKE
    • B68B5/00—Details or accessories; Fastening devices for bridles, reins, harnesses, or the like
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16G—BELTS, CABLES, OR ROPES, PREDOMINANTLY USED FOR DRIVING PURPOSES; CHAINS; FITTINGS PREDOMINANTLY USED THEREFOR
    • F16G11/00—Means for fastening cables or ropes to one another or to other objects; Caps or sleeves for fixing on cables or ropes
    • F16G11/10—Quick-acting fastenings; Clamps holding in one direction only
    • F16G11/103—Quick-acting fastenings; Clamps holding in one direction only deforming the cable by bending it around or inserting it into the fastener

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  • Life Sciences & Earth Sciences (AREA)
  • Environmental Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Animal Husbandry (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Ocean & Marine Engineering (AREA)
  • Emergency Lowering Means (AREA)

Abstract

The device has a handle (1) extended between two flanges, and a blocking unit (2) such as jam cleat, disposed between the flanges for gripping a rope (4) sliding between them. A support (3) is positioned between the handle and blocking unit for permitting releasing and sliding of the rope, under a load, according to a rope pulling angle with respect to an axis of the handle. The support is integrated to the blocking unit for forming a single part.

Description

La présente invention concerne une poignée pouvant glisser le long d'unThe present invention relates to a handle that can slide along a

cordage, se bloquer et se débloquer à volonté en tout point de celui-ci, même sous tension. L'invention trouve particulièrement son application dans la voile légère pour "l'écoute" de grand'voile ou en équitation pour "la longe".  rope, lock and unlock at any point of it, even under tension. The invention is particularly applicable in light sailing for "listening" grand'voile or riding for "the loin".

Sans l'invention un opérateur peut avoir des difficultés pour retenir une charge par l'intermédiaire d'un cordage (effort prolongé ou charge excessive). Il peut alors être tenté d'entourer le cordage autour de sa main pour résister à la charge et ainsi risquer l'accident. Egalement, s'il doit laisser filer la corde, il peut se brûler par le frottement de celle-ci dans sa paume.  Without the invention an operator may have difficulty in holding a load through a rope (prolonged effort or excessive load). He may then be tempted to surround the rope around his hand to resist the load and thus risk the accident. Also, if he has to let the rope go, he can get burned by rubbing it in his palm.

Le dispositif selon l'invention est constitué d'une poignée qui améliore la prise en main et augmente l'effort applicable sur celui-ci comparativement à une prise directe, tout en conservant la sensibilité du retour d'effort. La poignée est prolongée de deux flasques entre lesquels glisse le cordage. Entre ces deux flasques est disposé un moyen de blocage pour agripper en tout point le cordage et un appui positionné entre la poignée et le système de blocage pour permettre le dégagement et le glissement du cordage, même sous charge, en fonction de l'angle de tirage de celui-ci par rapport à l'axe de la poignée.  The device according to the invention consists of a handle that improves grip and increases the effort applicable to it compared to a direct grip, while maintaining the sensitivity of the force feedback. The handle is extended by two flanges between which slips the rope. Between these two flanges is disposed a locking means to grip at any point the rope and a support positioned between the handle and the locking system to allow the release and sliding of the rope, even under load, depending on the angle of pulling it from the axis of the handle.

L'ensemble fonctionne de la manière suivante: - Si l'opérateur souhaite réduire ou rallonger la longueur de cordage sous charge, il reprend avec sa main libre (appelée main amère) la tension en tirant sur la partie du cordage non chargée. Cette intervention crée une rotation de la poignée, le cordage sort du moyen de blocage et glisse sur l'appui amère. Lorsque la poignée est positionnée à l'endroit souhaité, après une simple rotation inverse de la poignée, l'opérateur relâche la tension exercée sur la main arrière. La poignée est automatiquement bloquée.  The set works in the following way: - If the operator wishes to reduce or lengthen the length of rope under load, he resumes with his free hand (called bitter hand) the tension by pulling on the part of the rope not loaded. This intervention creates a rotation of the handle, the rope exits the locking means and slides on the bitter support. When the handle is positioned at the desired location, after a simple reverse rotation of the handle, the operator releases the tension exerted on the back hand. The handle is automatically blocked.

- En cas de charge excessive ou d'urgence, l'opérateur peut se dégager sans utiliser sa main arrière. Il bascule la poignée vers le bas, le cordage se dégage instantanément du moyen de blocage et glisse sur l'appui. S'il souhaite reprendre la charge, une rotation inverse de la poignée assure un coincement immédiat du cordage.  - In case of excessive load or emergency, the operator can disengage without using his back hand. It tilts the handle down, the rope is released instantly blocking means and slides on the support. If it wants to take the load, a reverse rotation of the handle ensures an immediate jamming of the rope.

En symétrisant entièrement la poignée et en rajoutant un deuxième moyen de blocage, quel que soit le sens de montage du cordage dans la poignée, celle-ci reste fonctionnelle. Cette configuration permet également d'utiliser l'invention sur un cordage qui peut recevoir une charge alternativement sur chaque extrémité. Cette situation peut être rencontrée par exemple en voile, sur une écoute de foc en continu, dont les deux extrémités sont frappées sur la voile.  By fully symmetrizing the handle and adding a second locking means, regardless of the mounting direction of the rope in the handle, it remains functional. This configuration also makes it possible to use the invention on a rope which can receive a load alternately on each end. This situation can be encountered for example in sailing, on a continuous jib listening, whose two ends are struck on the sail.

Les dessins annexés illustrent l'invention - La figure 1 représente l'ensemble poignée, en coupe AA.  The accompanying drawings illustrate the invention. FIG. 1 shows the handle assembly, in section AA.

- La figure 2 représente le même ensemble, en coupe BB.  - Figure 2 shows the same set, in section BB.

- La figure 3 représente le taquet seul, vu suivant CC.  - Figure 3 shows the cleat alone, seen according to CC.

- La figure 4 représente en coupe une variante du dispositif.  - Figure 4 shows a sectional variant of the device.

En référence aux figures 1, 2 et 3, le dispositif se compose d'une poignée (1) prolongée de deux flasques entre lesquels glisse le cordage (4). Entre ces deux flasques sont disposés un moyen de blocage (2) pour agripper en tout point le cordage et un appui (3) positionné entre la poignée et le système de blocage pour permettre le dégagement et le glissement du cordage, en fonction de l'angle de tirage de celui-ci par rapport à l'axe de la poignée. La charge à retenir par la poignée se trouve sur l'extrémité horizontale du cordage (fig 1).  Referring to Figures 1, 2 and 3, the device consists of a handle (1) extended by two flanges between which slides the rope (4). Between these two flanges are arranged a locking means (2) to grip at any point the rope and a support (3) positioned between the handle and the locking system to allow the release and sliding of the rope, depending on the angle of pulling it from the axis of the handle. The load to be held by the handle is on the horizontal end of the rope (fig 1).

Une rotation de la poignée dans le sens horaire suivant la figure 1 permet de débloquer le cordage même sous tension. Une simple traction sur la partie du cordage opposée à la charge (brin vertical) permet d'ajuster la position de l'ensemble sur le cordage.  Rotating the handle clockwise according to FIG. 1 makes it possible to unblock the rope even under tension. A simple pull on the part of the rope opposite to the load (vertical strand) makes it possible to adjust the position of the assembly on the rope.

Le moyen de blocage peut être un taquet coinceur cranté en forme de V dont les caractéristiques telles que la forme et la dimension des dents ( fig. 2), l'angle de celles-ci avec l'axe du cordage sous tension (fig. 1), l'angle d'ouverture (fig. 3), sont étudiés pour garantir un accrochage optimal du cordage mais également pour faciliter sa libération.  The locking means may be a V-shaped notched cleat, whose characteristics such as the shape and size of the teeth (FIG 2), the angle of these with the axis of the rope under tension (FIG. 1), the opening angle (Fig. 3), are designed to ensure optimal rope attachment but also to facilitate its release.

Selon une variante, en référence à la fig. 4, l'appui est intégré au moyen de blocage pour former éventuellement une seule pièce.  According to a variant, with reference to FIG. 4, the support is integrated in the locking means to possibly form a single piece.

Selon une autre variante, en référence à la fig. 4, le moyen de blocage peut 25 être doublé, symétriquement au premier.  According to another variant, with reference to FIG. 4, the locking means can be doubled, symmetrically to the first.

Claims (4)

REVENDICATIONS 1) Dispositif autobloquant pour tirer sur un cordage caractérisé en ce qu'il est constitué par une poignée (1) prolongée de deux flasques entre lesquels glisse le cordage, entre ces deux flasques sont disposés un moyen de blocage (2) pour agripper en tout point le cordage et un appui (3) positionné entre la poignée et le système de blocage pour permettre le dégagement et le glissement du cordage, même sous charge, en fonction de l'angle de tirage du cordage par rapport à l'axe de la poignée.  1) Self-locking device for pulling on a rope characterized in that it consists of a handle (1) extended by two flanges between which slides the rope, between these two flanges are arranged a locking means (2) for gripping in all point the rope and a support (3) positioned between the handle and the locking system to allow the release and sliding of the rope, even under load, depending on the draw angle of the rope with respect to the axis of the handle. 2) Dispositif suivant la revendication 1) caractérisé en ce que le moyen de blocage est constitué d'au moins un taquet coinceur cranté en forme de V.  2) Device according to claim 1) characterized in that the locking means is constituted by at least one V-shaped wedged cleat stopper. 3) Dispositif suivant les revendications 1) ou 2) caractérisé en ce que le moyen 14 de blocage est doublé pour rendre l'ensemble symétrique et utilisable quelque soit le sens de montage du cordage.3) Device according to claims 1) or 2) characterized in that the locking means 14 is doubled to make the assembly symmetrical and usable whatever the direction of assembly of the rope. 4) Dispositif suivant la revendication 1) caractérisé en ce que l'appui est intégré au moyen de blocage pour ne former qu'une seule et même pièce.  4) Device according to claim 1) characterized in that the support is integrated with the locking means to form a single piece.
FR0507706A 2005-07-20 2005-07-20 Rope e.g. leash, pulling device for e.g. horseback riding, has support positioned between handle and blocking system for permitting releasing and sliding of rope, under load, according to rope pulling angle with respect to axis of handle Withdrawn FR2888906A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR0507706A FR2888906A1 (en) 2005-07-20 2005-07-20 Rope e.g. leash, pulling device for e.g. horseback riding, has support positioned between handle and blocking system for permitting releasing and sliding of rope, under load, according to rope pulling angle with respect to axis of handle

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0507706A FR2888906A1 (en) 2005-07-20 2005-07-20 Rope e.g. leash, pulling device for e.g. horseback riding, has support positioned between handle and blocking system for permitting releasing and sliding of rope, under load, according to rope pulling angle with respect to axis of handle

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FR2888906A1 true FR2888906A1 (en) 2007-01-26

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FR0507706A Withdrawn FR2888906A1 (en) 2005-07-20 2005-07-20 Rope e.g. leash, pulling device for e.g. horseback riding, has support positioned between handle and blocking system for permitting releasing and sliding of rope, under load, according to rope pulling angle with respect to axis of handle

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2955518A1 (en) * 2010-01-22 2011-07-29 Erwan Quay Handle for use on spliced loop of e.g. steel mooring cable utilized for capping eye on bollard positioned on ship deck, has polyamide braided rope protecting part of inner cable, and heat-shrinkable sheath covering braided rope

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US83075A (en) * 1868-10-13 Improved mice-holder
FR2143384A1 (en) * 1971-06-23 1973-02-02 Hansen Mfg Co A L
US4302869A (en) * 1980-05-15 1981-12-01 John Hackney Hand puller for ropes
US4391226A (en) * 1979-09-10 1983-07-05 Guthrie Richard A Dog leash
DE3703817A1 (en) * 1986-08-01 1988-03-10 Manfred Gersak Trimming handle for trimming a windsurfing sail
US4787660A (en) * 1986-09-19 1988-11-29 Mrazek Karl F Rope puller
DE8632424U1 (en) * 1986-12-03 1990-06-28 Markl, Volker, 7500 Karlsruhe Handle for grasping ropes
US5522120A (en) * 1994-10-06 1996-06-04 Brinning; David C. Variable gripping jam cleat
US5802679A (en) * 1997-04-16 1998-09-08 Neeley; Michael Joseph Circular cleat apparatus

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US83075A (en) * 1868-10-13 Improved mice-holder
FR2143384A1 (en) * 1971-06-23 1973-02-02 Hansen Mfg Co A L
US4391226A (en) * 1979-09-10 1983-07-05 Guthrie Richard A Dog leash
US4302869A (en) * 1980-05-15 1981-12-01 John Hackney Hand puller for ropes
DE3703817A1 (en) * 1986-08-01 1988-03-10 Manfred Gersak Trimming handle for trimming a windsurfing sail
US4787660A (en) * 1986-09-19 1988-11-29 Mrazek Karl F Rope puller
DE8632424U1 (en) * 1986-12-03 1990-06-28 Markl, Volker, 7500 Karlsruhe Handle for grasping ropes
US5522120A (en) * 1994-10-06 1996-06-04 Brinning; David C. Variable gripping jam cleat
US5802679A (en) * 1997-04-16 1998-09-08 Neeley; Michael Joseph Circular cleat apparatus

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2955518A1 (en) * 2010-01-22 2011-07-29 Erwan Quay Handle for use on spliced loop of e.g. steel mooring cable utilized for capping eye on bollard positioned on ship deck, has polyamide braided rope protecting part of inner cable, and heat-shrinkable sheath covering braided rope

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Effective date: 20070330