EP0991334B1 - Chaussure a semelage avec structure deformable - Google Patents
Chaussure a semelage avec structure deformable Download PDFInfo
- Publication number
- EP0991334B1 EP0991334B1 EP99915801A EP99915801A EP0991334B1 EP 0991334 B1 EP0991334 B1 EP 0991334B1 EP 99915801 A EP99915801 A EP 99915801A EP 99915801 A EP99915801 A EP 99915801A EP 0991334 B1 EP0991334 B1 EP 0991334B1
- Authority
- EP
- European Patent Office
- Prior art keywords
- sole
- nerve layer
- strip
- layer
- nerve
- 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
- A43B13/02—Soles; Sole-and-heel integral units characterised by the material
- A43B13/10—Metal
-
- 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
Definitions
- the invention relates to a shoe comprising a sole made in at minus two superimposed layers, namely a wear layer and a nerve layer, and relates to a structure of the nerve layer capable of providing flexibility differentiated between the periphery of the sole assembly and its central zone in order to promote bending in the direction of travel while ensuring a good edge grip.
- solings which include, in interlayer, a nerve layer which is provided, on the one hand, with transverse reliefs intended to facilitate its bending in the direction of travel, and on the other hand, of a frame relatively rigid delimiting its periphery and allowing edge grips, that is to say lateral crampons.
- the nerve layer is made flexible longitudinally by means of recesses which define, within its framework, rectilinear transverse spacers parallel to one another and / or, in part, at an " X ", in particular in the zone corresponding to the forefoot, that is to say at the level of the metatarsophalangeal joint of the user's foot.
- recesses which define, within its framework, rectilinear transverse spacers parallel to one another and / or, in part, at an " X ", in particular in the zone corresponding to the forefoot, that is to say at the level of the metatarsophalangeal joint of the user's foot.
- the nerve layer allows a very firm edge grip in slopes, but has the disadvantage of locating the contact surface in the sole-to-ground interface only on the outer edge of the sole assembly and on a very small extent.
- the transverse rigidity conferred on the nerve layer by its spacers prevents the sole assembly from deforming in its central area to match the roughness of the ground, and in particular it prevents it from bending down so significant enough to increase the contact surface in the interface sole / ground, and thus provide a secure and stable support necessary for propulsion.
- the nerve layer of the sole assembly has transverse spacers straight lines as described in Swiss Patent No. 246,465, the flexibility thereof is also not planned on the contrary. Indeed, in each spacer, the intermediate part located between the two ends which are integral with the frame of the nerve layer there are provided strips of material which are folded down on the directed side towards the sole wear surface to increase the wear resistance of this latest.
- the spacers have, seen in section, an open profile in the shape of an inverted U which makes them almost non-deformable as well than the central area of the sole where they extend.
- this intermediate zone of each spacer is not likely to flex significantly compared to the nerve layer frame, in the direction transverse to the sole assembly. Indeed, in this case of construction mentioned and corresponding in particular to the shoe described in European patent n ° 190,714, the intermediate zone of the spacers cannot bend, or more exactly bend, only if it has elongation characteristics and this in combination with the flexibility of the frame which must then be able to tighten to allow movement bringing together the two ends of each spacer which results from the curvature produced on the latter.
- these soleings are characterized by great ease of longitudinal deformation in the direction of movement of the foot due to the fact that the recesses 6 determining the spacers 4 leave only small bridges of material 6 'at the ends of the latter.
- these small 6 'material bridges which partly form part 2 of the nerve layer 3, practically constitute the only resistant means of nerve layer 3 capable of opposing flexion longitudinal of the latter ( Figure 2), because the spacers are too narrow 7 for be stressed in this direction taking into account the size of the radius of curvature "R" undergone by the sole assembly and zones of weakness formed by the bridges of material 6 '.
- Soles of the type described in Swiss patents no. 246,465 and European No. 190 714 therefore prove to be ill-suited for shoes say mountain because they have too much longitudinal flexibility.
- this sole assembly with a central obviously in the forefoot area is relatively good adapted to provide relatively safe and stable support when edge grip that good adhesion, because it is characterized by a great capacity to be able to transversely deform in its central area, inside the layer frame nerve.
- the present invention aims to overcome these drawbacks by proposing a sole with flexibility differentiated between its circumference and its central zone capable to offer an optimum compromise between, on the one hand, longitudinal flexibility in the direction of travel, and on the other hand, the ability to deform transversely in the central area to make walking easy while ensuring good attenuation roughness of the soil.
- the invention also aims to provide a secure and stable support necessary for the propulsion during the unrolling of the foot by significantly increasing the contact surface in the sole / soil interface, in particular in edge grip in sloping land.
- the sole is made in at least two layers superimposed, i.e. a wear layer and a nerve layer, the latter having a frame which delimits its perimeter and at least one obviously transverse which leaves subsist at its two ends of the material bridges which partly constitute said frame.
- the tongue is made in correspondence with the sole area which is caused to flex longitudinally following a certain radius of curvature during the course of the user's foot while walking.
- the tongue is provided with a certain length defined according to this radius of curvature that the sole is made to take so that it can be stressed to bend, between its attachment base and its free end, and this concomitantly with bending of the nerve layer frame.
- the tongue when it is a shoe whose sole is caused to deform by following a small radius of curvature, the tongue can be provided relatively short. Conversely, when it is a shoe where the sole is caused to deform following a large radius of curvature, the tongue must be planned long enough to be asked to flex significantly.
- the tab strengthens the resistance that opposes the frame of the nerve layer in the direction of the longitudinal flexions and allows, where it extends, a certain possibility of transverse and vertical deformation of the sole assembly.
- the sole assembly can marry, in its central area, certain roughness of the ground while preserving the comfort of the foot because the tongue acts as a shield which filters pressures and shocks by diffusing them over its entire surface.
- the sole may also, in edge grip in particular, bending downwards in its central zone under the effect of the forces exerted laterally on the part of its periphery which is in taken with the ground, and thus significantly increase the contact surface in the sole / soil interface.
- the nerve layer of the sole is made with a succession of tongues, more or less nested together by their free ends.
- the tongues constitute blades independent of each other which are essentially retained at the level of framework of the nerve layer, in the extension of the remaining material bridges at the ends of the transverse recesses.
- each tab when each obviously determines a tab with a contour of broken shape similar to a "V", we then obtain a succession of blades, of a certain length, which constitute a herringbone structure inside the nerve layer frame. It is obvious that each tab can have a contour different from that which precedes such as for example a sinuous contour.
- Figure 4 shows, in exploded perspective, a sole assembly of a shoe comprising a nerve layer provided with a flexible structure according to a first mode of realization of the invention.
- FIG. 5 illustrates, seen in partial longitudinal section, a shoe provided of the sole assembly of figure 4.
- the sole assembly 10 shown in Figure 4 consists of a wear layer 11, a layer called nerve 12, i.e. a layer with characteristics of rigidity adapted to the practice of the sport concerned, and a comfort layer 13, and equips a shoe 14 as illustrated in FIG. 5.
- This sole assembly 10 has a differentiated flexibility between its periphery 15, delimited by the edge of the wear layer 11 and its central zone 16 thanks to the production of a flexible structure 17 in the nerve layer 12.
- the latter is obtained in particular with a frame 20 to the interior of which several transverse recesses 18 extend. According to a construction detail each obviously transverse 18 extends to the vicinity of the frame 20 in order to allow material bridges 19 to remain, highlighted by fine lines in FIG. 4, intended to constitute part of said frame 20.
- each obviously 18 determines between its two ends 18 ′ the outline of a tongue 21 from which the attachment base 22 comes from of the nerve layer 12, and the free end 23 of which extends inside the frame 20 in being approximately oriented in the longitudinal direction of the nerve layer 12.
- the tongues 21 have a contour of broken shape similar to that of a " V " which gives the nerve layer 12 a flexible structure in chevrons which extends inside its frame 20. Taking into account the bringing together of the tongues 21 between them, in fact a succession of blades is obtained which are independent of each other and each comprising two lateral attachment bases 22 essentially from frame 20 of nerve layer 12.
- the flexible structure 17 of the nerve layer 12 is produced in the areas of the sole assembly 10 which are made to flex longitudinally such as those 24 and 25 which are respectively in correspondence of the forefoot and the heel of the user's foot.
- these zones 24 and 25 are found to have greater ability to be able to deform in the direction of movement of the foot which facilitates the works as much for cushioning the heel on impact with the ground as for propulsion at the level of the forefoot.
- the sole assembly 10 with its nerve layer 12 can bend according to a more or less marked radius of curvature " R " determined according to the type of shoe concerned, walking or racing for example.
- each tongue 21 has a certain length " L " defined as a function of this radius of curvature " R " so that it is systematically urged to bend between its attachment base 22 and its free end 23, concomitantly with the frame 20 of the nerve layer 12 to strengthen the resistance to longitudinal flexion of the latter.
- L the radius of curvature
- the tongue 21 must be relatively long to be requested to bend significantly while for a small radius of curvature " R " the tongue 21 may be short.
- the flexible structure 17 of the nerve layer 12 presents a certain possibility of transverse and vertical deformation conferred by the mobility and flexibility of the free end 23 of each tongue 21 relative to its base 22, and thus relative to the frame 20 of the nerve layer 12.
- the sole assembly 10 consisting of at least the wear layer 11 and the nerve layer 12 with its flexible structure 17 is capable of being able to deform in its central zone 16 without the frame 20 of the nerve layer 12 being really stressed.
- the forces exerted vertically on the sole 10 and laterally on its periphery 15 which is in engagement with the ground can cause the downward curvature of the central zone 16 of the sole assembly 10, such as as indicated by arrow 27, without subjecting the frame 20 of the nerve layer 12 to strong transverse constraints.
- the downward curvature of the central zone 16 of the sole 10 is almost obtained thanks to the mobility-flexibility of the end free 23 of each tongue 21 relative to its attachment base 22 on the frame 20.
- This capacity of the sole assembly 10 to be able to deform downward makes it possible to increase significantly the contact surface 28 in the sole 10 / ground 26 interface and consequently improves the quality of the lateral support 5 in terms of safety and stability.
- the deformability of the sole assembly 10 in its central zone 16 also allows to increase the contact surface 38 in the sole assembly 10 / soil 36 interface marrying some of these asperities 30 'and also increases the field sensations.
- the sole assembly 10 curves upwards as indicated by the arrow 37, the wear layer 11 pushing the and / or the flexible tongues 21 of the nerve layer 12 which are placed opposite the asperity 30 'where the support 5 main is done. Thanks to this operation of the flexible structure 17 of the layer nerve 12 in the sole assembly 10, each tongue 21 acts as a shield which attenuates the vertical deformations directed upwards and which filters the shocks by them diffusing over its entire surface, which preserves the comfort of the foot thus protected from excessively localized pressures, while improving sensations.
- the embodiment of the sole assembly 10 which has just been described shows a layer nerve 12 having a flexible structure 17 inside its frame 20 located in correspondence of zones 24 and 25 of the forefoot and the heel of the user's foot. It is understood that according to other embodiments, not shown, the flexible structure 17 can be provided only in correspondence with one of these zones 24 or 25.
- the flexible structure 17 made with a plurality of tabs 21 having a contour of broken shape in "V" can be designed with a single tab 21, and the ends 18 'of the transverse recess 18 delimiting it can advantageously be oriented , substantially transverse to the median longitudinal axis 29 of the nerve layer 12 (illustrated in FIGS. 4 and 6), at an angle " A " chosen in relation to that of the axis of flexion of the metatarsophalangeal joint of the foot of the user (not shown).
- the and / or the tongues 21 can also be provided offset by relative to the median longitudinal axis 29 and have a sinuous contour.
- the and / or the tongues can be produced in the nerve layer 12 of so as to present, as desired, their free end 23 towards the end front 24 of the sole assembly 10 or in the direction of the rear end 25 thereof.
- the and / or the tongues 21 may have contours different from a " V ", for example contours in " W ", both in transverse and longitudinal direction, and these may follow broken or sinuous shapes.
- each tongue 21 strengthens the resistance which the frame of the nerve layer in the direction of the longitudinal flexions and allows, at the place where it extends, a certain possibility of transverse and vertical deformation of the the sole assembly.
- the invention is also not limited to soles of which the nerve layer defines a continuous frame, but also applies to soles whose nerve layer defines a frame extending over at least part of the periphery of said sole assembly.
Description
- en figure 7 le comportement de la couche nerf en flexion longitudinale vue selon la ligne de coupe VII-VII de la figure 6,
- en figure 8 la déformation transversale de la structure flexible de la couche nerf avec la couche d'usure lors d'une prise de carre sur un terrain en dévers, vue selon la ligne de coupe VIII-VIII de la figure 6,
- et en figure 9 la déformation verticale de la structure flexible de la couche nerf avec la couche d'usure lors de la prise d'appui à plat sur un terrain présentant des aspérités, vue selon la ligne de coupe VII-VII de la figure 6.
Claims (10)
- Chaussure comportant un semelage (10) réalisé en au moins deux couches superposées, soit une couche d'usure (11) et une couche nerf (12), cette dernière présentant un cadre (20) qui délimite au moins partiellement son pourtour et au moins un évidemment sensiblement transversal (18) relié à au moins une extrémité (18') audit cadre (20) par un pont de matière, caractérisée en ce que l'évidement sensiblement transversal (18) détermine au moins une languette (21) qui renforce la résistance qu'oppose le cadre de la couche nerf dans le sens des flexions longitudinales et autorise, à l'endroit où elle s'étend, une certaine possibilité de déformation transversale et verticale du semelage.
- Chaussure selon la revendication 1, caractérisée en ce que la languette (21) comporte une base d'attache (22) issue de la couche nerf et une extrémité libre (23) axée sensiblement dans la direction longitudinale de la couche nerf.
- Chaussure selon la revendication 1 ou 2, caractérisée en ce que la couche nerf (12) comporte au moins une languette (21) en correspondance d'une zone (24, 25) du semelage (10) qui est amenée à fléchir longitudinalement selon un certain rayon de courbure (R) lors du déroulement du pied de l'utilisateur pendant la marche.
- Chaussure selon l'une des revendications 1 à 3, caractérisée en ce que la languette (21) a une longueur (L) définie en fonction du rayon de courbure (R) que le semelage (10) est amené à prendre lors du déroulement du pied de l'utilisateur pendant la marche afin qu'elle soit sollicitée à fléchir entre sa base d'attache (22) et son extrémité libre (23) avec la flexion du cadre (20) de la couche nerf (12).
- Chaussure selon l'une des revendications 2 à 4, caractérisée en ce que la languette (21) a son extrémité libre (23) dirigée vers l'extrémité antérieure (24) du semelage (10).
- Chaussure selon l'une des revendications 2 à 4, caractérisée en ce que la languette (21) a son extrémité libre (23) dirigée vers l'extrémité postérieure (25) du semelage (10).
- Chaussure selon l'une des revendications 1 à 6, caractérisée en ce que le contour de la languette (21) présente une forme brisée entre les deux extrémités (18') de l'évidement transversal (18).
- Chaussure selon l'une des revendications 1 à 7, caractérisée en ce que le contour de la languette (21) présente une forme sinueuse entre les deux extrémités (18') de l'évidement transversal (18).
- Chaussure selon l'une des revendications 1 à 8, caractérisée en ce que les deux extrémités (18') de l'évidement transversal (18) sont orientées, transversalement à l'axe longitudinal médian (29) de la couche nerf (12), selon un angle (A) choisi en rapport avec celui de l'axe de flexion de l'articulation métatarsophalangienne du pied de l'utilisateur.
- Chaussure selon l'une quelconque des revendications 1 à 9, caractérisée en ce que la languette (21) est désaxée transversalement par rapport à l'axe longitudinal médian (29) de la couche nerf (12).
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR9805216 | 1998-04-21 | ||
FR9805216A FR2777429B1 (fr) | 1998-04-21 | 1998-04-21 | Chaussure a semelage avec structure deformable |
PCT/FR1999/000895 WO1999053787A1 (fr) | 1998-04-21 | 1999-04-16 | Chaussure a semelage avec structure deformable |
Publications (2)
Publication Number | Publication Date |
---|---|
EP0991334A1 EP0991334A1 (fr) | 2000-04-12 |
EP0991334B1 true EP0991334B1 (fr) | 2003-05-21 |
Family
ID=9525683
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP99915801A Expired - Lifetime EP0991334B1 (fr) | 1998-04-21 | 1999-04-16 | Chaussure a semelage avec structure deformable |
Country Status (7)
Country | Link |
---|---|
US (1) | US6321469B1 (fr) |
EP (1) | EP0991334B1 (fr) |
JP (1) | JP3973053B2 (fr) |
AT (1) | ATE240665T1 (fr) |
DE (1) | DE69908056T2 (fr) |
FR (1) | FR2777429B1 (fr) |
WO (1) | WO1999053787A1 (fr) |
Families Citing this family (42)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19904887B4 (de) * | 1999-02-06 | 2004-09-23 | Elefanten Gmbh | Schuh |
KR20020033776A (ko) * | 2000-06-26 | 2002-05-07 | 디터 보크 마르틴 갠슬러 | 신발의 중창, 안창 또는 삽입 가능한 안창 형태의 밑창 및이러한 밑창을 지닌 신발 |
US7181868B2 (en) * | 2002-06-26 | 2007-02-27 | Nike, Incorporated | Article of footwear having a sole with a flex control member |
US6892479B2 (en) * | 2002-06-26 | 2005-05-17 | Nike, Inc. | Article of cleated footwear having medial and lateral sides with differing properties |
US6990752B2 (en) * | 2002-08-01 | 2006-01-31 | Louis Garneau Sports Inc. | Bicycle shoe with ventilating sole |
FR2848389B1 (fr) * | 2002-12-11 | 2006-02-10 | Salomon Sa | Semelage de chaussure |
US7013581B2 (en) * | 2003-06-11 | 2006-03-21 | Nike, Inc. | Article of footwear having a suspended footbed |
CN100438791C (zh) * | 2003-10-17 | 2008-12-03 | 株式会社爱世克私 | 具有强化结构的鞋底 |
US7007411B2 (en) * | 2003-11-04 | 2006-03-07 | Munro & Company, Inc. | Article of footwear having a flexible insole |
US7299567B2 (en) * | 2004-06-17 | 2007-11-27 | Nike, Inc. | Article of footwear with sole plate |
US7647709B2 (en) * | 2005-05-19 | 2010-01-19 | Danner, Inc. | Footwear with a shank system |
US7444764B2 (en) * | 2005-06-06 | 2008-11-04 | Gregory Mark | Method of and structure for shedding, or protecting shoe uppers from sole-ejected water spray and the like |
US7497033B2 (en) * | 2005-08-16 | 2009-03-03 | Nike, Inc. | Article of footwear and method of manufacturing same |
US20080052960A1 (en) * | 2006-05-18 | 2008-03-06 | Manon Belley | Footwear construction |
CN101953537B (zh) * | 2006-10-20 | 2012-07-18 | 株式会社爱世克私 | 鞋底 |
US7814686B2 (en) * | 2007-03-06 | 2010-10-19 | Nike, Inc. | Lightweight and flexible article of footwear |
EP1972224A1 (fr) | 2007-03-19 | 2008-09-24 | Salomon S.A. | Chaussure et son semelage |
ITPN20070036A1 (it) * | 2007-05-10 | 2008-11-11 | Mgm Spa | "struttura di suola per una calzatura ventilata" |
WO2008144446A1 (fr) * | 2007-05-18 | 2008-11-27 | The North Face Apparel Corp. | Dispositif formant plaque de support pour chaussures |
US8051583B2 (en) | 2007-09-06 | 2011-11-08 | Nike, Inc. | Article of footwear with improved stability and balance |
US7946060B2 (en) * | 2008-01-31 | 2011-05-24 | Auri Design Group, Llc | Shoe chassis |
US20110214310A1 (en) * | 2008-01-31 | 2011-09-08 | Ori Rosenbaum | Shoe chassis |
US7997010B2 (en) * | 2008-02-20 | 2011-08-16 | Auri Footwear, Inc. | Shoe suspension system |
US8327560B2 (en) * | 2008-04-16 | 2012-12-11 | Nike Inc. | Footwear with support plate assembly |
US20090300943A1 (en) * | 2008-06-09 | 2009-12-10 | Hsieh Hung-Yu | Shoe structure |
EP2250917B1 (fr) * | 2009-05-13 | 2014-08-06 | Geox S.p.A. | Structure de semelle, en particulier pour des chaussures, y compris des chaussures à semelle perméable à la vapeur, conçue pour des activités sportives |
IT1394807B1 (it) * | 2009-05-22 | 2012-07-13 | Thermoshoe Di Baldin E C S N C | Struttura di suola o sottopiede, particolarmente per calzature |
US9055784B2 (en) * | 2011-01-06 | 2015-06-16 | Nike, Inc. | Article of footwear having a sole structure incorporating a plate and chamber |
US8713819B2 (en) * | 2011-01-19 | 2014-05-06 | Nike, Inc. | Composite sole structure |
US8904674B2 (en) * | 2011-04-07 | 2014-12-09 | Nathan Schwartz | Ankle-foot orthosis |
FR2978019B1 (fr) | 2011-07-20 | 2014-08-15 | Salomon Sas | Chaussure a semelage ameliore |
US20130074372A1 (en) * | 2011-09-28 | 2013-03-28 | Sung Te Chen | Embodied systematic infrastructure bracket shoes |
JP2014027971A (ja) * | 2012-07-31 | 2014-02-13 | Shimano Inc | 釣り用履き物 |
US9750303B2 (en) | 2013-03-15 | 2017-09-05 | New Balance Athletics, Inc. | Cambered sole |
EP3020301A1 (fr) * | 2014-11-11 | 2016-05-18 | Ecco Sko A/S | Stabilisateur de semelle |
FR3032335B1 (fr) * | 2015-02-09 | 2017-03-03 | Chanel Parfums Beaute | Pot de cosmetique comportant un couvercle a element d'accrochage guide |
EP3708020B1 (fr) * | 2015-09-18 | 2022-01-05 | Nike Innovate C.V. | Assemblage de semelle de chaussure avec insert et rigidité en flexion non linéaire |
US10182612B2 (en) | 2015-11-05 | 2019-01-22 | Nike, Inc. | Sole structure for an article of footwear having a nonlinear bending stiffness with compression grooves and descending ribs |
US10660400B2 (en) * | 2016-08-25 | 2020-05-26 | Nike, Inc. | Sole structure for an article of footwear having grooves and a flex control insert with ribs |
WO2018144756A1 (fr) | 2017-02-01 | 2018-08-09 | Nike Innovate C.V. | Agencement d'amortissement empilé pour structure de semelle |
US11134748B2 (en) * | 2018-10-15 | 2021-10-05 | The North Face Apparel Corp. | Footwear with a shell |
FR3087096B1 (fr) | 2018-10-15 | 2020-10-23 | Jet Green | Chaussure destinee avantageusement a la pratique d'activites physiques |
Family Cites Families (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1340341A (en) * | 1917-12-17 | 1920-05-18 | Halbert K Hitchcock | Sole |
US2211057A (en) * | 1937-02-13 | 1940-08-13 | United Shoe Machinery Corp | Shoe |
US2314237A (en) * | 1939-01-12 | 1943-03-16 | Muller Jacques | Laminated sole construction |
US2370301A (en) * | 1942-02-21 | 1945-02-27 | Ghez Henry | Sole for footwear and footwear embodying the same |
US2370302A (en) * | 1942-06-02 | 1945-02-27 | Ghez Henry | Construction of shoe soles of wood or other stiff materials |
CH246465A (fr) | 1945-10-02 | 1947-01-15 | Soc D Rech Et D Applic Tech | Chaussure. |
FR1221716A (fr) | 1959-01-08 | 1960-06-03 | Le Trappeur | Perfectionnements aux chaussures de sport |
AT312466B (de) * | 1969-01-28 | 1974-01-10 | Semperit Ag | Laufsohle mit Absatz aus Gummi oder Kunststoff |
AU581674B2 (en) * | 1984-08-24 | 1989-03-02 | Northwest Podiatric Laboratory, Inc. | Variable adjustable shoe inserts |
US4597199A (en) | 1985-02-06 | 1986-07-01 | Steve Hong | Safety shoe |
US5025573A (en) | 1986-06-04 | 1991-06-25 | Comfort Products, Inc. | Multi-density shoe sole |
JPH0223125Y2 (fr) * | 1987-03-11 | 1990-06-22 | ||
EP0373330A1 (fr) * | 1988-12-13 | 1990-06-20 | Helmut Mayer | Pièce d'insertion pour chaussure |
EP0373336B1 (fr) | 1988-12-13 | 1992-12-30 | Helmut Mayer | Pièce d'insertion pour chaussure |
DE8815448U1 (fr) * | 1988-12-13 | 1989-03-23 | Helmut Mayer |
-
1998
- 1998-04-21 FR FR9805216A patent/FR2777429B1/fr not_active Expired - Fee Related
-
1999
- 1999-04-16 JP JP55255699A patent/JP3973053B2/ja not_active Expired - Fee Related
- 1999-04-16 EP EP99915801A patent/EP0991334B1/fr not_active Expired - Lifetime
- 1999-04-16 AT AT99915801T patent/ATE240665T1/de active
- 1999-04-16 DE DE69908056T patent/DE69908056T2/de not_active Expired - Lifetime
- 1999-04-16 WO PCT/FR1999/000895 patent/WO1999053787A1/fr active IP Right Grant
- 1999-04-16 US US09/445,476 patent/US6321469B1/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
DE69908056D1 (de) | 2003-06-26 |
ATE240665T1 (de) | 2003-06-15 |
WO1999053787A1 (fr) | 1999-10-28 |
DE69908056T2 (de) | 2003-11-27 |
FR2777429B1 (fr) | 2000-05-26 |
FR2777429A1 (fr) | 1999-10-22 |
JP2002505611A (ja) | 2002-02-19 |
JP3973053B2 (ja) | 2007-09-05 |
EP0991334A1 (fr) | 2000-04-12 |
US6321469B1 (en) | 2001-11-27 |
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