EP0705545B1 - Dispositif de fermeture et de serrage pour chaussure de ski - Google Patents
Dispositif de fermeture et de serrage pour chaussure de ski Download PDFInfo
- Publication number
- EP0705545B1 EP0705545B1 EP19950810510 EP95810510A EP0705545B1 EP 0705545 B1 EP0705545 B1 EP 0705545B1 EP 19950810510 EP19950810510 EP 19950810510 EP 95810510 A EP95810510 A EP 95810510A EP 0705545 B1 EP0705545 B1 EP 0705545B1
- Authority
- EP
- European Patent Office
- Prior art keywords
- hooking
- auxiliary
- rack
- component
- principal
- 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.)
- Expired - Lifetime
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Classifications
-
- A—HUMAN NECESSITIES
- A43—FOOTWEAR
- A43C—FASTENINGS OR ATTACHMENTS OF FOOTWEAR; LACES IN GENERAL
- A43C11/00—Other fastenings specially adapted for shoes
- A43C11/14—Clamp fastenings, e.g. strap fastenings; Clamp-buckle fastenings; Fastenings with toggle levers
- A43C11/1406—Fastenings with toggle levers; Equipment therefor
- A43C11/142—Fastenings with toggle levers with adjustment means provided for on the shoe, e.g. rack
- A43C11/1453—Fastenings with toggle levers with adjustment means provided for on the shoe, e.g. rack characterised by the shape of the teeth on the rack
-
- A—HUMAN NECESSITIES
- A43—FOOTWEAR
- A43C—FASTENINGS OR ATTACHMENTS OF FOOTWEAR; LACES IN GENERAL
- A43C11/00—Other fastenings specially adapted for shoes
- A43C11/14—Clamp fastenings, e.g. strap fastenings; Clamp-buckle fastenings; Fastenings with toggle levers
- A43C11/1406—Fastenings with toggle levers; Equipment therefor
Definitions
- the present invention relates to a device for closure and tightening for ski boot comprising, on the one hand, a tensioning lever articulated on a support around an axis transverse to the direction of traction and connected to a tie rod provided with a first means of attachment and, on the other hand, a second attachment means to which the first attachment means is attached, one of these attachment means having several hooking notches to adjust the tightening, the device further comprising means allowing to temporarily extend one of the means hanging.
- the invention relates more particularly to shoes type says four hooks.
- a closing device and clamping device comprising an active tensioning lever on a tie rod with two oblong lights crossed by a bar of the tensioning lever of such so that this tie rod has two points of articulation different on the tensioner lever. The joint is determined by the ends of the lights. Pulling it is further provided with a locking member allowing to lock the tie rod in the retracted position in the tensioning lever.
- a tensioner therefore allows temporarily extend one of the attachment means of the closing and tightening device.
- Use of such a tensioning lever in a closing loop a necklace would therefore make it less difficult to reach the notch desired, but the length of the lights would generally be too weak to reach easily the desired notch. For this purpose, it would be necessary to lengthen the lights, which would require lengthening excessively the tie rod and the tensioner lever.
- a buckles comprising a tensioning lever provided with a light longitudinal in which the end slides freely of a loop.
- the most light end close to the pivot axis of the tensioner lever corresponds at the usual point of attachment of the loop to the tensioner lever ensuring tightening traction on the buckle.
- Such a tensioning lever makes it possible to obtain an elongation considerable of the loop constituting one of the means attachment of the closing and tightening device, but it requires a relatively very tensioning lever long.
- the invention aims to facilitate the initiation of the collar closure.
- the device according to the invention is characterized in that the means for temporarily lengthening one of the hanging means are constituted a deployable auxiliary hooking member and retractable.
- the retraction of the auxiliary fastening member can be done in particular by rotation and folding or by sliding.
- the auxiliary fastening member being able to be folded back, folded or retracted on, respectively in the tie rod, respectively the denture or the rack, it can be as long as the tensioner lever, respectively that the denture or rack fixed to the shoe without the bulk of the closure device be increased.
- auxiliary fastening member When the auxiliary fastening member is deployed, its length is such that it is extremely easy to bring it within reach of the other attachment means. A traction can then be exerted on the fastening member auxiliary using all the force of the tensioner lever. The other loop of the necklace can then be hung and closed with help or without help an auxiliary attachment means. User returns then at the first loop to open it, retract the auxiliary fastening member and then close the loop normally using its attachment means.
- FIGS 1 and 2 show a rack made up a plate 1 in which are cut notches 2 as well as a hole 3 for fixing the rack to the shoe by means of a rivet.
- a hook 4 secured of a tie rod articulated on a tensioning lever not shown.
- an auxiliary loop 5 is articulated around an axis 6 transverse to the rack.
- This loop 5 here consists of two parallel arms 7 and 8 connected at their end by a bar 9, the whole defining a loop of substantially rectangular shape.
- FIG. 3 represents an exemplary embodiment in which the auxiliary fastening member is deployed by sliding.
- This figure again represents a rack consisting of a plate 10 in which are cut notches 11 and a hole 12 for fixing from the rack to the shoe.
- the attachment member auxiliary here consists of a rectangular loop 13 made of a steel wire whose ends extend on each side of the rack in passing through two guide tunnels 14 and 15.
- the ends steel wire 13 are anchored in two slides 16 and 17 can slide in grooves 18 spanned over part of the length of the two sides of the plate 10.
- At the end of each of the slides 16 and 17 opposite the loop 13, are hooked the ends of a coil spring 19 housed in a groove in the underside of the plate 10, at the end thereof surrounding its fixing hole 12.
- This groove defines a support 20 in a semicircle around which the spring 19 is wound.
- the slides 16 and 17 have a grooved surface or rough facilitating their training by hand.
- the loop 13 is retracted under the tension of the spring 19.
- the skier wishes use the auxiliary loop 13 for a first closing the shoe buckle, he grabs the slides 16 and 17 between thumb and forefinger and pulls these against the action of the spring 19 so as to deploy loop 13 as shown in phantom, references 13 ', 16'.
- the relaxation of the traction that under the action of the spring 19 the auxiliary loop 13 is automatically returned to the retracted position.
- the auxiliary attachment member can also be mounted on the side of the tensioning lever.
- Figures 4 and 5 illustrate two examples of execution.
- FIG. 4 represents a hooking member 21 connected by a tie rod 22 to a tension lever not shown.
- This attachment member 21 consists of a part having over at least part of its length a inverted U profile.
- the wings of the U-profile are connected by a bar 23 constituting the hook proper, bar intended coming to engage between the teeth of a denture not shown, attached to the opposite flap of the collar constituting the upper of the shoe.
- Bar 23 simultaneously constitutes the axis of articulation of the end an auxiliary loop 24 constituted, as in the first embodiment, two parallel arms connected by a bar 25. In the no position use, the loop 24 is folded over the member hooking 21.
- FIG. 5 represents a dentiere 27 constituting the attachment member connected by a tie rod to a tensioning lever not shown and intended to hang on on a hook not shown.
- the denture 27 is therefore view from below.
- the auxiliary attachment member is here consisting of a bar 28, of rectangular profile, sliding climb longitudinally in the middle of the dentiere 27 and provided at its end with a tooth 29 having a profile identical to the profile of the teeth 30 of the denture 27.
- the bar 28 has a widening 31 sliding in a groove with a T profile opening on the top of the dentiere 27 (below in the drawing).
- the end visible from this groove 32 forms a stop for the part 31 of the bar shown in its deployed position.
- Part 31 presents, seen at the end, also a profile in T (figure 6) so as to present a part 33 slightly protruding from the denture 11 so to allow the training of the bar 28 by means on point.
- a light spring could be placed between the enlargement 31 of bar 28 and the end of the groove 32 to ensure automatic tooth retraction auxiliary 29. In the retracted position, this tooth 29 comes to lodge in the niche formed in the first tooth 30 of the denture for the passage of the bar 28 so as to occupy exactly the material removed at that first tooth.
- the auxiliary tooth 29 could also be deployed by direct traction on this tooth by means of the finger.
- a fifth embodiment is shown in the figures 7 and 8. These figures show a fixed hook consisting of a first plate 34 having a cutout rectangular 35 constituting the hook properly said and forming box with a second plate 34 ' having a hole 36 for its attachment to the shoe by means of a rivet.
- This hook is intended to cooperate with another hook activated by a tensioning lever.
- AT the inside of the box formed by the plates 34 and 34 ' is formed a housing 38 of trapezoidal shape.
- a split ring 37 in steel, also trapezoidal.
- This ring constitutes the auxiliary fastening member. Its end hooking is bent.
- the box formed by the plates 34 and 34 ' is tightened vertically so as to form two guides 40 and 41 for the split ring 37.
- the split ring 37 In the retracted position shown in Figure 8, the split ring 37 is preferably already pre-tensioned with such that it tends to open.
- the form trapezoidal housing therefore tends to prevent the split ring to come out of its housing.
- the auxiliary ring 37 When the skier needs to use the auxiliary ring 37, it deploys by exerting traction on it. After use, the split ring 37 is pushed back into its housing.
- the trapezoidal shape of the spring and its housing has the effect of facilitating or accompanying this withdrawal.
- the rack can be replaced by a denture and vice versa. Otherwise, a denture can be considered to be a particular form of rack.
Description
Claims (8)
- Dispositif de fermeture et de serrage pour chaussure de ski comprenant, d'une part, un levier-tendeur articulé sur un support autour d'un axe transversal à la direction de traction et relié à un tirant muni d'un premier moyen d'accrochage et, d'autre part, un second moyen d'accrochage auquel vient s'accrocher le premier moyen d'accrochage, l'un de ces moyens d'accrochage présentant plusieurs crans d'accrochage permettant d'ajuster le serrage et le dispositif comprenant en outre des moyens (5; 13; 24; 28; 37) permettant d'allonger temporairement l'un des moyens d'accrochage, l'un des moyens d'accrochage étant à cet effet constitué d'un élément d'accrochage principal (1; 10; 21; 27; 34) et d'un élément d'accrochage auxiliaire (13; 24; 28; 37) permettant d'allonger temporairement l'élément d'accrochage principal, caractérisé en ce que l'élément d'accrochage auxiliaire (5; 13; 24; 28; 37) est déployable relativement à l'élément d'accrochage principal (1; 10; 24; 27; 34) et qu'il est escamoté dans l'élément d'accrochage principal en position non déployée, et en ce que l'élément d'accrochage principal et l'élément d'accrochage auxiliaire sont alternativement accrochables, de la même manière, à l'autre moyen d'accrochage.
- Dispositif selon la revendication 1, caractérisé en ce que l'organe d'accrochage auxiliaire (5; 24) est articulé à l'extrémité de l'organe d'accrochage (1; 21) auquel il est associé.
- Dispositif selon la revendication 1, caractérisé en ce que l'organe d'accrochage auxiliaire (13; 28; 37) est monté coulissant sur l'organe d'accrochage auquel il est associé (10; 27; 34).
- Dispositif selon la revendication 2, dans lequel le second moyen d'accrochage est une crémaillère (1), caractérisé en ce que l'organe d'accrochage auxiliaire est une bouche (5) articulée à l'extrémité de la crémaillère, côté tendeur, et rabattable autour de la crémaillère (1).
- Dispositif selon la revendication 2, dans lequel le premier moyen d'accrochage (21) comprend une barrette transversale (23) destinée à venir s'accrocher dans une dentière constituant le second moyen d'accrochage, caractérisé en ce que l'organe d'accrochage auxiliaire est constitué d'une bouche rectangulaire (24) articulée par l'une de ses extrémités sur ladite barrette (23) de manière à venir se rabattre sur et de chaque côté du premier moyen d'accrochage (21) qui présente une gorge transversale (26) dans laquelle vient se loger l'autre extrémité (25) de la bouche rectangulaire.
- Dispositif selon la revendication 3, dans lequel le second moyen d'accrochage est une crémaillère (10), caractérisé en ce que l'organe d'accrochage auxiliaire est constitué d'une bouche rectangulaire (13) présentant deux branches montées coulissante sur les côtés de la crémaillère (10) et dont les extrémités sont reliées à un ressort de rappel (19) s'enroulant autour d'une portée semi-circulaire (20) de la crémaillère.
- Dispositif selon la revendication 3, dans lequel le premier moyen d'accrochage est une dentière (27), caractérisé en ce que l'organe d'accrochage auxiliaire est constitué d'une barre médiane (28) terminée par une dent (29) venant, en position rétractée, s'engager dans un créneau de la première dent (30) de la dentière et dont le profil coïncide avec le profil de cette première dent.
- Dispositif selon la revendication 3, dans lequel le second moyen d'accrochage est un crochet (35), caractérisé en ce que l'organe d'accrochage auxiliaire est constitué d'un anneau fendu (37) en acier, de forme trapézoïdale, monté coulissant par ses côtés dans le crochet, de telle sorte que la pression sur les côtés de l'anneau, dû à son extraction du crochet, à tendance à provoquer la rétraction de l'anneau (37).
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH302794 | 1994-10-07 | ||
CH3027/94 | 1994-10-07 |
Publications (2)
Publication Number | Publication Date |
---|---|
EP0705545A1 EP0705545A1 (fr) | 1996-04-10 |
EP0705545B1 true EP0705545B1 (fr) | 1999-05-06 |
Family
ID=4247001
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP19950810510 Expired - Lifetime EP0705545B1 (fr) | 1994-10-07 | 1995-08-14 | Dispositif de fermeture et de serrage pour chaussure de ski |
Country Status (2)
Country | Link |
---|---|
EP (1) | EP0705545B1 (fr) |
DE (1) | DE69509462T2 (fr) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8060990B2 (en) | 2006-01-27 | 2011-11-22 | Skis Rossignol | Binding buckle with secure docking element |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
IT239590Y1 (it) * | 1995-10-04 | 2001-03-05 | Tecnica Spa | Dispositivo di chiusura per calzature sportive, in particolare perscarponi da sci avente un elemento a rastrelliera allungabile |
FR2755833B1 (fr) * | 1996-11-21 | 1998-12-18 | Salomon Sa | Dispositif de fermeture d'une chaussure comportant des moyens de pre-serrage |
ITTV970156A1 (it) * | 1997-11-07 | 1999-05-07 | Benetton Sportsystem Spa | Struttura di rastrelliera particolarmente per scarponi da sci |
IT1311645B1 (it) | 1999-04-16 | 2002-03-14 | Benetton Spa | Struttura di elemento di aggancio per leve di chiusura,particolarmente per calzature sportive. |
CH696715A5 (fr) | 2003-07-24 | 2007-10-31 | Lange Int Sa | Dispositif de fermeture et de serrage pour chaussure de sport. |
FR2922780B1 (fr) | 2007-10-29 | 2010-04-16 | Rossignol Sa | Agencement pour un dispositif de fermeture et serrage securise |
ITUB20154702A1 (it) | 2015-10-15 | 2017-04-15 | Tecnica Group Spa | Piastra di ancoraggio per dispositivo di chiusura per una calzatura sportiva |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AT286827B (de) * | 1967-04-29 | 1970-12-28 | Loris Baso | Strammerverschluß für Skischuhe |
US4051611A (en) | 1977-01-24 | 1977-10-04 | The Garcia Corporation | Boot buckle |
US4470175A (en) * | 1981-06-16 | 1984-09-11 | Warrington Inc. | Fastening device for ski-boots |
FR2609604B1 (fr) | 1987-01-20 | 1989-03-24 | Articles Sport Cie Fse | Dispositif perfectionne de fermeture pour chaussures de ski et similaires |
AT397603B (de) | 1989-06-02 | 1994-05-25 | Koeflach Sportgeraete Gmbh | Spannschnalle |
CH688640A5 (fr) | 1993-04-23 | 1997-12-31 | Lange Int Sa | Dispositif de fermeture d'une tige de chaussure de ski. |
-
1995
- 1995-08-14 EP EP19950810510 patent/EP0705545B1/fr not_active Expired - Lifetime
- 1995-08-14 DE DE1995609462 patent/DE69509462T2/de not_active Expired - Fee Related
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8060990B2 (en) | 2006-01-27 | 2011-11-22 | Skis Rossignol | Binding buckle with secure docking element |
Also Published As
Publication number | Publication date |
---|---|
DE69509462T2 (de) | 1999-11-11 |
DE69509462D1 (de) | 1999-06-10 |
EP0705545A1 (fr) | 1996-04-10 |
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