EP0787440B1 - Semelle pour chaussure de sport - Google Patents
Semelle pour chaussure de sport Download PDFInfo
- Publication number
- EP0787440B1 EP0787440B1 EP96119503A EP96119503A EP0787440B1 EP 0787440 B1 EP0787440 B1 EP 0787440B1 EP 96119503 A EP96119503 A EP 96119503A EP 96119503 A EP96119503 A EP 96119503A EP 0787440 B1 EP0787440 B1 EP 0787440B1
- Authority
- EP
- European Patent Office
- Prior art keywords
- sole
- rear part
- front part
- parts
- zone
- 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
Images
Classifications
-
- A—HUMAN NECESSITIES
- A43—FOOTWEAR
- A43B—CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
- A43B13/00—Soles; Sole-and-heel integral units
- A43B13/14—Soles; Sole-and-heel integral units characterised by the constructive form
- A43B13/16—Pieced soles
-
- A—HUMAN NECESSITIES
- A43—FOOTWEAR
- A43B—CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
- A43B13/00—Soles; Sole-and-heel integral units
- A43B13/02—Soles; Sole-and-heel integral units characterised by the material
- A43B13/12—Soles with several layers of different materials
-
- A—HUMAN NECESSITIES
- A43—FOOTWEAR
- A43B—CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
- A43B5/00—Footwear for sporting purposes
- A43B5/04—Ski or like boots
- A43B5/0486—Ski or like boots characterized by the material
- A43B5/049—Ski or like boots characterized by the material with an upper made of composite material, e.g. fibers or core embedded in a matrix
-
- A—HUMAN NECESSITIES
- A43—FOOTWEAR
- A43B—CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
- A43B5/00—Footwear for sporting purposes
- A43B5/04—Ski or like boots
- A43B5/0492—Telemark boots
Definitions
- the present invention relates to a sole, in particular an outer sole for a shoe intended for sports requiring a rolling of the foot and / or sliding sports. It relates to also a method of manufacturing soles and a shoe provided with such a sole, respectively a shoe provided with a sole obtained by said manufacturing process.
- the present invention relates to sports requiring a course hiking, such as hiking, cross-country skiing, skating or classic skiing, downhill skiing, skiing telemark or snowshoeing. It also applies to board sports, such as ice skating, roller skating with wheels in line or not, snowboarding or skateboarding.
- the sole of sports shoes is formed in one piece.
- the thickness of the sole is varied.
- the present invention aims to provide an improved sole to reconcile the contradictory requirements set out above and in particular an improved transmission of efforts and satisfactory flexibility of the sole while keeping production costs modest.
- a shoe sole sports comprising a front part and a rear part adjacent to the front part, the rear part covering at least the base of the heel area, characterized in that the rear part is rigid and substantially non-flexible, and has a modulus of elasticity between 260 MPa and 200 GPa, and that the rear part extends substantially to the so-called metatarsophalangeal flexion zone.
- One of the ideas of the present invention is to provide a sole, in particular for a sports shoe, in two parts, a front part and a rear part adjacent to the front part.
- the rear part is rigid and substantially non-flexible. This characteristic allows an efficient transmission of the forces coming from the user's leg and intended for the direction and / or propulsion of the body of the user, in particular by allowing a grip effective edge or to cooperate with a guidance system of the guide edge type in ski background.
- the rigid rear part preferably extends in the zone between the heel and the zone metatarsophalangeal.
- the two parts constituting the sole are overlap in and / or behind the metatarsophalangeal area in a junction area of length adjustable according to the size.
- the variation of the overlap length allows the manufacture of soles of different sizes on the basis of rear and front parts respectively identical, which considerably reduces production and storage costs by reducing the number of different parts to be manufactured.
- Figure 1 is shown, schematically, an outer sole 1 intended for a shoe for cross-country skiing.
- the present invention also applies to all sports requiring transmission of forces from the user's leg and intended to the direction and / or propulsion of the user's body, in particular by an operation generally called edge grip.
- Examples of such sports disciplines are snowshoeing, cross-country skiing cross-country skiing, telemark skiing, hiking, snowboarding, ice skating or roller skating.
- the following description will be made with reference to an outer sole intended for a shoe for cross-country skiing.
- the sole 1 shown consists only of two parts 2, 3, which are adjacent one to the other.
- the construction of the sole 1 in two parts 2, 3 has the advantage that each part 2, 3, can be optimally designed according to the requirements respectively to be met and so that we can standardize production as we will see below. Freedom of design adapted to the particular requirements of each part 2, 3, independently of the other, is manifest for example by the possibility of a choice of different materials for part 2 before and part 3 back.
- the rear part 3 extends in an area between the heel 4 and the area 5 of natural flexion called metatarsophalangeal.
- the front part 2 of the sole 1 can be provided with a coupling element 6, such as a transverse axis, intended for coupling to a sliding support such as a cross-country ski not shown in the figure.
- This sliding support can be for example a ski whatever, an ice or roller skate, a snowboard or a snowshoe.
- the rear part 3 is rigid and substantially non-flexible, which prevents losses by damping and parasitic deformations and allows better transmission of forces.
- the part rear 3 is made of any material guaranteeing almost flexibility of this part, and in particular in plastic of appropriate rigidity possibly reinforced by fibers such than glass or carbon, or metallic materials.
- This rear part said to be rigid and substantially non-flexible, will have a elastic modulus between 260 MPa (Mega Pascal) and 200 GPa (Giga Pascal).
- the front part 2 is preferably flexible, so as to allow an unwinding as natural as possible at the foot. This characteristic brings advantages with respect to use for sports such as cross-country skiing and hiking which require the area to run metatarsophalangeal of the foot.
- This front part 2 will therefore preferably be made of plastic material having a flexibility appropriate for such an unwinding of the foot.
- FIGS. 2a, 2b and 4 illustrate another embodiment of the present invention, and in particularly the method of manufacturing a sole according to the present invention.
- the front part 2 and the rear part 3 of the sole 1 are overlap on a junction zone 5 of predetermined length "L", this length being adjustable in function of the shoe size as will be explained later.
- the junction or overlap area preferably extends into and / or behind the metatarsophalangeal flexion zone.
- the extreme front limit of the overlapping zone 5 is formed by the axis " ⁇ " of articulation metatarsophalangeal.
- the overlapping zone 5 will preferably have a rigidity between those of the rear part 3 and the front part 2, or even a rigidity ranging gradually decreasing from its junction zone with the rear part, to its zone of junction with the front part for a perfect transition between these two extreme rigidities.
- front parts 2 and several rear parts 3 which are respectively identical and have shapes corresponding substantially to the front part, respectively back of a human foot.
- front 2 and / or rear 3 parts could also have a shape which requires a cutout for the finishing of the sole, namely a essentially rectangular shape.
- the front parts 2 and the rear parts 3 can be formed from different materials. A choice of different materials also makes it easier to predict different stiffnesses, if desired, of the front pieces 2 compared to rear pieces 3.
- the front part 2 is aligned with respect to the rear part 3 in a way overlapping.
- the two parts 2, 3 can be aligned so that their axes longitudinal medians respectively M-M 'form an angle corresponding to an angle of the anatomy natural of the foot instead of being confused.
- the length respectively "L1, L2" is determined. (cf. Figures 2a, 2b) overlapping of the two parts 2, 3, so that the length respectively "P1, P2" (see Figures 2a, 2b) effective of the finished sole corresponds to the size desired of the sole, and therefore of the shoe which will be provided with such a sole. He is at note that the difference between two consecutive sizes is generally around 7mm. So, as the comparison of FIGS. 2a and 2b clearly illustrates, an overlap over a length "L1" more large makes it possible to obtain a sole with a shorter overall length "P1" and vice versa.
- a combination of certain identical front parts 2 and rear parts 3 identical is used for the manufacture of soles 1 whose length "P" corresponds to a range two to three sizes. This results in a reduction of half respectively by a third of the stock of parts 2, 3, different.
- the variation of the overlapping length "L” is therefore equal to 14 and 21mm respectively.
- the front part 2 which overlaps the rear part 3.
- This arrangement presents particularly advantages concerning the durability of the fixing of the front part 2 to the part rear 3, in particular when the front part 2 has a rigidity less than that of the part rear 3.
- the front end 31 of the rear part 3 has in the longitudinal direction a decreasing bevel section, as well as the rear part 21 of the front part 2. This allows on the one hand, an overlap of the two parts without excess thickness in the transmission area, and secondly, to modulate the rigidity of the transmission area in the longitudinal direction.
- the front part 2 is fixed relative to the rear part 3 in a way solidarity.
- the preferred means of attachment are bonding and riveting.
- the rear part 3 of the sole 1 forms a monobloc assembly with a rear buttress 8 of the shoe.
- Said buttress 8 surrounds the heel of the foot like a shell.
- the buttress 8 extends from the heel area 4 to the natural metatarsophalangeal flexion zone 5.
- the holding effect, like a shell, of the heel of the foot by the monobloc assembly formed by the rear part 3 of the sole 1 and the buttress 8 is significantly improved when the buttress 8 is substantially rigid, and of a rigidity similar to that of the sole.
- the rigidity of the buttress 8 is still less than the rigidity of the rear part 3 of the sole 1, which, as mentioned above, is substantially non-flexible.
- the choice of stiffnesses of the buttress 8 and of the rear part 3 of the sole 1, respectively, can be carried out optimally by forming the buttress 8 and the rear part 3 of the sole 1 in the same material or on the contrary in different materials, while keeping the whole piece.
- the preferred materials for the buttress 8 are leather or plastic materials possibly reinforced with inserts made of metallic materials or glass or carbon fibers.
- Figure 4 is a bottom view showing a sole according to the present invention. As represented in the figure and in order to better correspond to the natural shape of a human foot, the two parts 2, 3, are aligned so that their median longitudinal axes M-M 'form a angle instead of being confused.
- the front part 2 of the sole 1 has two zones 11, 12, which are preferably formed from different materials.
- Zone 11 is the overlapping area "L" of the front part 2 of the sole 1, as indicated previously this overlap zone 11 can extend forward up to the axis " ⁇ " of metatarsophalangeal joint.
- this overlap zone 11 has a rigidity greater than that of the front zone 12 and which is between the rigidity of the front part 2 and the rigidity of the rear part 3 of the sole 1.
- the heel zone 4 of the rear part 3 of the sole 1 is, in particular in the case of a Cross-country ski boot, provided with a guide groove 10 which is able to cooperate with a device in the form of an edge provided on a sliding support, for example a cross-country ski.
- a groove of guide also extends into the front part 2 of the sole.
- the rear part 3 of the sole 1 can, depending on its desired use, be provided with any cooperating system with a sliding support and / or a profile for improved hold and edge grip sole 1 on the ground.
- the front part 2 of the sole 1 is, as already described, provided with a hooking element 6 for an articulated binding of the front of the boot provided with the sole 1 on a cross-country ski.
- the front part 2 can also be provided with any other fixing system cooperating with a sliding or walking support, such as a snowboard or a snowshoe.
- a sole according to this invention may as well have more than two constituent parts, for example by dividing the rear part and / or the front part in several sub-parts.
Landscapes
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Physical Education & Sports Medicine (AREA)
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Composite Materials (AREA)
- Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)
Description
- prévision des parties avant et des parties arrières, qui sont respectivement identiques,
- orientation respectivement d'une partie avant et une partie arrière d'une manière alignée et chevauchante,
- détermination de la longueur de chevauchement en fonction de la pointure désirée,
- fixation de la partie avant par rapport à la partie arrière d'une manière solidaire, en formant ainsi une semelle d'une pointure désirée.
- la figure 1 est une vue de côté d'une semelle d'un premier mode de réalisation de la présente invention,
- les figure 2a, 2b, sont des vues de côté d'une semelle selon un autre mode de réalisation de la présente invention,
- la figure 3 est une vue latérale d'une chaussure intégrant une semelle selon la présente invention,
- la figure 4 est une vue de dessous d'une semelle selon la présente invention.
Claims (19)
- Semelle externe pour une chaussure de sport comportant une partie avant (2) et une partie arrière (3) adjacente à la partie avant (2), la partie arrière (3) couvrant au moins la base de la zone du talon (4), caractérisée en ce que la partie arrière (3) est rigide et sensiblement non flexible et présente un module d'élasticité compris entre 260 MPa et 200 GPa, en ce que la partie arrière s'étend sensiblement jusqu'à la zone (5) de flexion dite métatarsophalangienne, et en ce que les parties avant et arrière (2,3) sont assemblées l'une à l'autre avec chevauchement.
- Semelle selon la revendication 1, caractérisée en ce que les deux parties (2, 3) se chevauchent (L) au moins partiellement dans ou derrière la zone (5) de flexion dite métatarsophalangienne.
- Semelle selon l'une quelconque des revendications 1 à 2, caractérisée en ce que la partie avant (2) est flexible.
- Semelle selon la revendication 2 ou 3, caractérisée en ce que la partie arrière (3) chevauche la partie avant (2).
- Semelle selon l'une quelconque des revendications 1 à 4, caractérisée en ce que la partie avant (2) comporte au moins un élément d'accouplement (6) pour la fixation à un support de glisse.
- Semelle selon l'une quelconque des revendications 1 à 5, caractérisée en ce que l'axe longitudinal médian (M) de la partie avant (2) forme un angle avec l'axe longitudinal médian (M') de la partie arrière (3).
- Semelle selon l'une quelconque des revendications 1 à 6, caractérisée en ce que la partie arrière (3) forme un ensemble monobloc avec un contrefort (8) couvrant le talon.
- Semelle selon la revendication 7, caractérisée en ce que la partie arrière (3) de la semelle externe (1) et le contrefort (8) présentent des rigidités différentes.
- Semelle selon la revendication 8, caractérisée en ce que la partie arrière (3) de la semelle (1) est plus rigide que le contrefort (8).
- Semelle selon l'une quelconque des revendications 7 à 9, caractérisée en ce que la partie arrière (3) de la semelle (1) et le contrefort (8) sont formés en des matériaux différents.
- Semelle selon l'une quelconque des revendications 1 à 10, caractérisée en ce qu'elle est une semelle (1) externe.
- Procédé de fabrication d'une semelle, le procédé comportant les étapes suivantes :prévision des parties avant (2) et des parties arrières (3), qui sont respectivement identiques,orientation respectivement d'une partie avant (2) et une partie arrière (3) d'une manière alignée et chevauchante,détermination de la longueur (L) de chevauchement en fonction de la pointure (P) désirée,fixation de la partie avant (2) par rapport à la partie arrière (3) d'une manière solidaire, en formant ainsi une semelle (1) d'une pointure (P) désirée.
- Procédé selon la revendication 12, caractérisé en ce que chaque partie arrière (3) est sensiblement rigide et non flexible.
- Procédé selon l'une quelconque des revendications 12 ou 13, caractérisé en ce que la partie avant (2) est collée sur la partie arrière (3) dans la zone (L) de chevauchement.
- Procédé selon l'une quelconque des revendications 12 ou 13, caractérisé en ce que la partie avant (2) est fixée à la partie arrière (3) par rivetage.
- Procédé selon l'une quelconque des revendications 12 à 15, caractérisé en ce que la zone (L) de chevauchement est située dans et/ou derrière la zone (5) de flexion dite métatarsophalangienne.
- Procédé selon l'une quelconque des revendications 12 à 16, caractérisée en ce qu'un contrefort (8) est fixé à la partie arrière (3) de la semelle (1) d'une manière solidaire de façon qu'ils forment un ensemble monobloc.
- Procédé selon l'une quelconque des revendications 12 à 17, caractérisé en ce qu'une partie avant (2) et une partie arrière (3) sont disposées mutuellement de telle sorte que leurs axes longitudinaux (M-M') forment un angle.
- Chaussure de sport, caractérisée en ce qu'elle comporte une semelle (1) selon l'une quelconque des revendications 1 à 11.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR9601251 | 1996-01-30 | ||
FR9601251A FR2743989B1 (fr) | 1996-01-30 | 1996-01-30 | Semelle pour chaussure de sport |
Publications (2)
Publication Number | Publication Date |
---|---|
EP0787440A1 EP0787440A1 (fr) | 1997-08-06 |
EP0787440B1 true EP0787440B1 (fr) | 2002-08-28 |
Family
ID=9488752
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP96119503A Expired - Lifetime EP0787440B1 (fr) | 1996-01-30 | 1996-12-05 | Semelle pour chaussure de sport |
Country Status (8)
Country | Link |
---|---|
US (2) | US5899006A (fr) |
EP (1) | EP0787440B1 (fr) |
AT (1) | ATE222717T1 (fr) |
CA (1) | CA2195501A1 (fr) |
CZ (1) | CZ28397A3 (fr) |
DE (1) | DE69623250T2 (fr) |
FR (1) | FR2743989B1 (fr) |
NO (1) | NO308881B1 (fr) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1559337A1 (fr) | 2004-01-28 | 2005-08-03 | Rottefella AS | Semelle d'usure pour chaussure de sport, en particulier pour chaussure de ski de fond ou de telemark |
WO2006085131A1 (fr) | 2005-02-11 | 2006-08-17 | Rottefella As | Semelle exterieure pour chaussure de ski de fond ou de telemark, ou chaussure de telemark dotee de cette semelle exterieure |
US9199156B2 (en) | 2002-11-21 | 2015-12-01 | Madshus As | Ski having a mounting aid for a binding, process for the manufacture of such a ski, and corresponding mounting aid |
Families Citing this family (27)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2743989B1 (fr) * | 1996-01-30 | 1998-03-20 | Salomon Sa | Semelle pour chaussure de sport |
FR2769800B1 (fr) * | 1997-10-17 | 2000-01-14 | Rossignol Sa | Chaussure de ski ou de patin a roulettes en ligne |
FR2769799B1 (fr) * | 1997-10-17 | 2000-01-14 | Rossignol Sa | Chaussure pour sport de glisse, en particulier chaussure de ski |
US6916027B2 (en) * | 1998-02-02 | 2005-07-12 | Minson Enterprises, Co. Ltd. | Adjustable skate |
US6983942B2 (en) * | 1998-02-02 | 2006-01-10 | Minson Enterprises Co., Ltd. | Adjustable skate |
FR2817126B1 (fr) | 2000-11-29 | 2003-01-24 | Salomon Sa | Semelle de chaussure, en particulier de sport, l'un de ses procedes de fabrication et chaussure comprenant ladite semelle |
FR2818505B1 (fr) | 2000-12-22 | 2004-06-18 | Salomon Sa | Chaussure |
FR2832037B1 (fr) | 2001-11-14 | 2004-02-27 | Salomon Sa | Semelle de chaussure de ski de fond comportant des evidements et chaussure de ski de fond comportant une telle semelle |
DE10200880A1 (de) * | 2002-01-11 | 2003-07-24 | Rottefella As Klokkarstua | Sohle für Langlaufski- oder Telemark-Schuh, sowie Schuh mit entsprechender Sohle |
US7152865B2 (en) | 2002-12-18 | 2006-12-26 | Minson Enterprises Co., Ltd. | Heel adjustable skate |
DE102004024881A1 (de) | 2004-05-19 | 2005-07-14 | Rottefella As | Langlauf- oder Telemarkbindung |
US9776065B2 (en) | 2005-01-10 | 2017-10-03 | Rottefella As | Ski, or similar device for sliding on snow, having a mounting aid for a binding |
FR2895649A1 (fr) * | 2006-01-02 | 2007-07-06 | Claude Jourdanne | Procede visant a limiter le nombre de pointures de moules pour semelles de chaussures par recoupe de l'une des deux parties et assemblage suivant une graduation |
US8006412B2 (en) | 2006-11-07 | 2011-08-30 | Debra J. Kreutzer | Collapsible snowshoe |
FR2899443B1 (fr) | 2006-04-07 | 2008-07-04 | Salomon Sa | Semelle de chaussure de ski de fond comportant des moyens perfectionnes d'ancrage d'un moyen de liaison et chaussure munie d'une telle semelle |
EP2111900B1 (fr) | 2008-04-25 | 2011-12-14 | Rottefella AS | Cartouche de ressort pour fixation de ski |
FR2955466B1 (fr) * | 2010-01-25 | 2012-04-20 | Salomon Sas | Chaussure a semelage ameliore |
FR2955750B1 (fr) * | 2010-02-04 | 2012-04-20 | Salomon Sas | Chaussure a semelage ameliore |
FR2965458B1 (fr) * | 2010-09-30 | 2013-08-16 | Salomon Sas | Chaussure renforcee |
US8372234B2 (en) * | 2011-02-08 | 2013-02-12 | Wolverine World Wide, Inc. | Injection molded footwear and related method of manufacture |
US8789295B2 (en) | 2011-02-08 | 2014-07-29 | Wolverine World Wide, Inc. | Footwear and related method of manufacture |
US8595956B2 (en) | 2011-09-29 | 2013-12-03 | C. & J. Clark International Limited | Footwear with elastic footbed cover and soft foam footbed |
US8960711B2 (en) * | 2011-12-09 | 2015-02-24 | K-2 Corporation | Ski boot |
US9265300B2 (en) | 2012-10-26 | 2016-02-23 | K-2 Corporation | Base for a ski boot and ski boot incorporating such a base |
US9326563B2 (en) | 2012-10-26 | 2016-05-03 | K-2 Corporation | Base for a ski boot and ski boot incorporating such a base |
NO343909B1 (en) * | 2017-02-16 | 2019-07-01 | Snows As | Ski boot sole system |
US20210204651A1 (en) * | 2020-01-03 | 2021-07-08 | Nike, Inc. | Sole structure for article of footwear |
Family Cites Families (27)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1322955A (en) * | 1919-11-25 | Process op making shoe-soles | ||
US1428356A (en) * | 1916-11-18 | 1922-09-05 | Brown Max | Vulcanized sole |
US1642878A (en) * | 1925-09-14 | 1927-09-20 | Benjamin F Hartwell | Composite rubber sole |
US1618283A (en) * | 1926-01-08 | 1927-02-22 | Hartwell Benjamin Franklin | Boot or shoe, and composite sole therefor, and process of manufacturing same |
US1926683A (en) * | 1931-10-07 | 1933-09-12 | Miller Charles | Insole |
US2073025A (en) * | 1933-07-30 | 1937-03-09 | United Shoe Machinery Corp | Shoe bottom unit and method of making the same |
GB465968A (en) * | 1935-12-05 | 1937-05-20 | Andrew Hutton | Improvements in and relating to foot-wear |
US2230504A (en) * | 1939-07-21 | 1941-02-04 | Melrose Slipper Co Inc | Shoe |
US2317918A (en) * | 1940-02-06 | 1943-04-27 | Knipe Bros Inc | Inner sole for welt shoes |
US2581524A (en) * | 1948-06-25 | 1952-01-08 | Joyce Inc | Method of making midsole-outsole assemblies for shoes |
US2534462A (en) * | 1949-07-22 | 1950-12-19 | Henry G Lumbard | Cushion insole |
DE1055400B (de) * | 1956-06-18 | 1959-04-16 | Johannes Schaller | Schuhboden |
NL273820A (fr) * | 1962-01-22 | |||
FR1593943A (fr) * | 1968-11-22 | 1970-06-01 | ||
FR2265294A1 (en) * | 1974-04-02 | 1975-10-24 | Trappeur | Boots for cross country skiing - has sole with at least two zones of different flexibilities |
US3984925A (en) * | 1974-12-19 | 1976-10-12 | Famolare, Inc. | Hybrid sole for shoes |
DE2901814A1 (de) * | 1979-01-18 | 1980-07-31 | Continental Gummi Werke Ag | Sohle fuer schuhwerk, insbesondere brandsohle |
FR2478441A3 (fr) * | 1980-03-24 | 1981-09-25 | Baron Paul | Ensemble de perfectionnements apportes a la chaussure utilisee pour la pratique du ski de fond |
AT384714B (de) * | 1980-07-01 | 1987-12-28 | Distropat Ag | Sohle fuer schuhe |
US4364189A (en) * | 1980-12-05 | 1982-12-21 | Bates Barry T | Running shoe with differential cushioning |
US4674202A (en) * | 1983-12-16 | 1987-06-23 | Warrington Inc. | Cross-country ski boot |
FR2631844B1 (fr) * | 1988-05-31 | 1990-09-07 | Salomon Sa | Chaussure de ski de fond |
FR2634131B1 (fr) * | 1988-07-13 | 1990-04-27 | Salomon Sa | Chaussure et semelle notamment pour ski de fond |
US4924606A (en) | 1988-11-01 | 1990-05-15 | Toddler U, Inc. | Split-sole shoe with a combined toe cap and front outer sole |
US4942606A (en) * | 1989-02-07 | 1990-07-17 | Compaq Computer Corporation | Computer with improved keyboard password functions |
US4942679A (en) * | 1989-02-21 | 1990-07-24 | Genesco, Inc. | Styled comfort shoe construction |
FR2743989B1 (fr) * | 1996-01-30 | 1998-03-20 | Salomon Sa | Semelle pour chaussure de sport |
-
1996
- 1996-01-30 FR FR9601251A patent/FR2743989B1/fr not_active Expired - Lifetime
- 1996-12-05 EP EP96119503A patent/EP0787440B1/fr not_active Expired - Lifetime
- 1996-12-05 AT AT96119503T patent/ATE222717T1/de not_active IP Right Cessation
- 1996-12-05 DE DE69623250T patent/DE69623250T2/de not_active Expired - Lifetime
-
1997
- 1997-01-20 CA CA002195501A patent/CA2195501A1/fr not_active Abandoned
- 1997-01-22 NO NO970276A patent/NO308881B1/no not_active IP Right Cessation
- 1997-01-27 US US08/788,826 patent/US5899006A/en not_active Expired - Lifetime
- 1997-01-30 CZ CZ97283A patent/CZ28397A3/cs unknown
-
1999
- 1999-01-15 US US09/231,812 patent/US6216366B1/en not_active Expired - Lifetime
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9199156B2 (en) | 2002-11-21 | 2015-12-01 | Madshus As | Ski having a mounting aid for a binding, process for the manufacture of such a ski, and corresponding mounting aid |
EP1559337A1 (fr) | 2004-01-28 | 2005-08-03 | Rottefella AS | Semelle d'usure pour chaussure de sport, en particulier pour chaussure de ski de fond ou de telemark |
US7591085B2 (en) | 2004-01-28 | 2009-09-22 | Rottefella As | Outsole for a sports shoe, especially a cross-country ski boot or telemark boot |
WO2006085131A1 (fr) | 2005-02-11 | 2006-08-17 | Rottefella As | Semelle exterieure pour chaussure de ski de fond ou de telemark, ou chaussure de telemark dotee de cette semelle exterieure |
Also Published As
Publication number | Publication date |
---|---|
FR2743989A1 (fr) | 1997-08-01 |
US5899006A (en) | 1999-05-04 |
CZ28397A3 (en) | 1997-09-17 |
DE69623250T2 (de) | 2003-04-17 |
ATE222717T1 (de) | 2002-09-15 |
US6216366B1 (en) | 2001-04-17 |
DE69623250D1 (de) | 2002-10-02 |
EP0787440A1 (fr) | 1997-08-06 |
NO970276L (no) | 1997-07-31 |
NO308881B1 (no) | 2000-11-13 |
FR2743989B1 (fr) | 1998-03-20 |
NO970276D0 (no) | 1997-01-22 |
CA2195501A1 (fr) | 1997-07-31 |
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