EP0712589B1 - Dispositif d'accrochage à plusieurs positions pour chaussure de ski - Google Patents
Dispositif d'accrochage à plusieurs positions pour chaussure de ski Download PDFInfo
- Publication number
- EP0712589B1 EP0712589B1 EP19950810636 EP95810636A EP0712589B1 EP 0712589 B1 EP0712589 B1 EP 0712589B1 EP 19950810636 EP19950810636 EP 19950810636 EP 95810636 A EP95810636 A EP 95810636A EP 0712589 B1 EP0712589 B1 EP 0712589B1
- Authority
- EP
- European Patent Office
- Prior art keywords
- hook
- bars
- grooves
- hooking
- hooking device
- 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
Links
- 239000000463 material Substances 0.000 claims description 3
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 210000000056 organ Anatomy 0.000 description 2
- 238000005452 bending Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
Images
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
-
- 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
Definitions
- the subject of the present invention is a hanging device multi-position for ski boot comprising, on the one hand, a hook and, on the other hand, means for receiving the hook and having several hooking positions for the hook.
- a tensioner provided with a loop coming engage between two teeth of a denture or rack.
- a closure device is described by example in US patent 4,051,611.
- the loop is replaced by a hook.
- a hook is also used in combination with a plate with cut notches. Thickness teeth of the denture, respectively the width of the material separating two cut notches, must be sufficient to withstand the force exerted by the hook. This condition limits the number of positions for a given length of the denture, respectively of the cut insert, that is to say the fineness of adjustment of the tightening that can be obtained at the point of attachment.
- second adjustment means which are generally fitted shoe closing and tightening devices, second adjustment means constituted by a link screw between the hook and the tensioning lever. he it is also not possible to reduce the space between two teeth of the denture, respectively the width cutouts from a plate, because the hook must itself have sufficient thickness to support the clamping force.
- the present invention aims to significantly increase the number of attachment positions in the organ of attachment for the same length of this attachment member.
- the device according to the invention is characterized in that that the means for receiving the hook comprise a set of identical bars mounted parallel in a slide with at least one clearance equal to the thickness of the part of the hook intended for be engaged between two bars in its position hung.
- the hook therefore hooks into the hooking means by removing two bars. There is no more of empty space between the hook and its support on the support of the bars. This support is perfectly solid.
- the size of the adjustment step is given by the diameter of the bars. Now, like these only work in compression, their diameter can be very small, which allows without other to obtain a no very fine adjustment. It would therefore be possible to go from an additional fine adjustment.
- Slide can be formed on an insert or directly into the plastic of the shoe, bottom of shell or necklace.
- this piece in the case where the slide is formed on a part added, this piece, with its bars, can be used both as a fixed part and as a part mobile connected to a tensioning lever and cooperating with a fixed hook or as an intermediate element on a pulling or even, for example, at the back of a shoe to adjust the inclination of the upper of the shoe.
- Figure 1 is a perspective view of an organ hanging.
- Figure 2 is an exploded view of Figure 1.
- Figure 3 is a sectional view along III-III of the figure 2.
- Figure 4 is a sectional view along IV-IV of figure 1 with the hook engaged in a first position.
- Figure 5 is a view similar to that of Figure 4 representing the hook engaged in another position.
- Figure 6 is a variant of Figure 5 with smaller diameter bars.
- the attachment member shown in Figures 1 and 2 includes a body 1 provided with a hole 2 for fixing it on a ski boot.
- This body 1 has a cutout rectangular 3 whose short side 4 opposite the fixing hole 2 is rounded on the inside.
- In the side faces delimiting the cutout 3 are formed grooves 5 parallel to each other and opening out in 6 on the underside of the body 1.
- a battery of cylindrical bars and identical 7 In these grooves 5 is engaged a battery of cylindrical bars and identical 7 by their diameter ends reduced 8 and 9. These bars are introduced in the body 1 from below, through the inlets 6 of the grooves 5.
- These inputs 6 are then plugged or all simply narrowed by a center punch so to prevent the bars 7 from escaping from the slide made up of grooves 5.
- the radius of the rounding of part 4 is the same as that of the bars 7.
- the attachment member 1 cooperates with a hook 10 integral with it, in the example considered, of a tensioning device no. represented.
- the width of the hook 10 corresponds to the width of the rectangular cutout 3.
- the spout hook 10 has a concave inner face 11 of radius equal to the radius of the bars 7 and an outer face 12 in the form of a ramp. Bars 7 are mounted with a play between them equal or very slightly greater than the thickness e of the part of the hook engaged between two bars, more precisely the thickness of the hook measured at the center distance of the bars. he is thus possible to introduce the hook 10 between two bars 7 as shown in Figure 5.
- the ramp 12 facilitates the spacing of the bars located in front of the hook.
- the concave face 11 of the hook 10 comes to wrap a bar 7 and rests on it over a large area thereby reducing pressure on the hook and on the bar.
- the pressure of hook 10 is transmitted directly by the bars 7 at the edge 4 of the body 1. In the first hooking position from the left in the drawing, edge 4 plays the role of a first bar.
- Both the bars 7 and the body 1 not working in flexion, but only in compression, the body and the bars can be made of plastic, which reduces the cost and weight of the attachment member.
- Bars 7 could have a different section cylindrical and be mounted in a non-rotating manner.
- part 1 or a part of different shape could be arranged as an insert in the mold of the shoe so as to be partially embedded in the plastic of the shoe and thus attached to the shoe.
- the grooves 5 could be formed directly in the thickness of the plastic material of the shoe, that is to say comings of molding with the shoe.
Landscapes
- Health & Medical Sciences (AREA)
- Dentistry (AREA)
- General Health & Medical Sciences (AREA)
- Oral & Maxillofacial Surgery (AREA)
- Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)
Description
Claims (5)
- Dispositif d'accrochage à plusieurs positions pour chaussure de ski comprenant, d'une part, un crochet (10) et, d'autre part, des moyens (1) destinés à recevoir le crochet et présentant plusieurs positions d'accrochage pour le crochet, caractérisé en ce que les moyens (1) destinés à recevoir le crochet comprennent un ensemble de barrettes identiques (7) montées parallèlement dans une glissière (5) avec un jeu au moins égal à l'épaisseur (e) de la partie du crochet destinée à être engagée entre deux barrettes dans sa position accrochée.
- Dispositif d'accrochage selon la revendication 1, caractérisé en ce que la glissière est constituée de deux rainures parallèles (5) opposées et que les barrettes (7) sont constituées de cylindres engagés de façon rotative par leurs extrémités dans lesdites rainures.
- Dispositif d'accrochage selon la revendication 2, caractérisé en ce que les moyens destinés à recevoir le crochet sont constitués d'une pièce (1) destinée à être fixée sur une chaussure et présentant une découpe rectangulaire (3) dans les côtés opposés de laquelle sont formées lesdites rainures (5) et que lesdites rainures (5) débouchent (6) sur le côté inférieur de ladite pièce (1) pour permettre l'introduction des barrettes dans les rainures avant la fixation de l'organe d'accrochage à la chaussure.
- Dispositif d'accrochage selon la revendication 2, caractérisé en ce que lesdites rainures sont formées directement dans la matière plastique de la chaussure.
- Dispositif d'accrochage selon l'une des revendications 2, 3 ou 4, caractérisé en ce que le crochet (10) présente une face intérieure concave (11) destinée à s'appuyer sur une barrette et une face frontale (12) en forme de rampe facilitant l'introduction du crochet entre deux barrettes.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH3422/94 | 1994-11-15 | ||
CH342294 | 1994-11-15 |
Publications (2)
Publication Number | Publication Date |
---|---|
EP0712589A1 EP0712589A1 (fr) | 1996-05-22 |
EP0712589B1 true EP0712589B1 (fr) | 1998-06-03 |
Family
ID=4255652
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP19950810636 Expired - Lifetime EP0712589B1 (fr) | 1994-11-15 | 1995-10-10 | Dispositif d'accrochage à plusieurs positions pour chaussure de ski |
Country Status (2)
Country | Link |
---|---|
EP (1) | EP0712589B1 (fr) |
DE (1) | DE69502795T2 (fr) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
IT242087Y1 (it) * | 1996-02-14 | 2001-06-04 | Nordica Spa | Struttura di rastrelliera particolarmente per dispositivi di chiusuraper calzature sportive |
ITVE20070053A1 (it) * | 2007-07-31 | 2009-02-01 | Premec Spa | Dispositivo di chiusura a leva per calzature sportive.- |
DE102014110259A1 (de) | 2014-07-22 | 2016-01-28 | Ergopack Deutschland Gmbh | Schließ- und Spannvorrichtung für einen Schuh und entsprechend ausgerüsteter Schuh, insbesondere Skischuh |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4051611A (en) * | 1977-01-24 | 1977-10-04 | The Garcia Corporation | Boot buckle |
EP0140874A1 (fr) * | 1983-10-28 | 1985-05-08 | Koflach Sportgeräte Gesellschaft m.b.H | Boucle pour chaussure en particulier pour chaussures de ski |
-
1995
- 1995-10-10 EP EP19950810636 patent/EP0712589B1/fr not_active Expired - Lifetime
- 1995-10-10 DE DE1995602795 patent/DE69502795T2/de not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
DE69502795D1 (de) | 1998-07-09 |
DE69502795T2 (de) | 1998-12-03 |
EP0712589A1 (fr) | 1996-05-22 |
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