FR2496423A1 - SKI BOOT - Google Patents
SKI BOOT Download PDFInfo
- Publication number
- FR2496423A1 FR2496423A1 FR8027074A FR8027074A FR2496423A1 FR 2496423 A1 FR2496423 A1 FR 2496423A1 FR 8027074 A FR8027074 A FR 8027074A FR 8027074 A FR8027074 A FR 8027074A FR 2496423 A1 FR2496423 A1 FR 2496423A1
- Authority
- FR
- France
- Prior art keywords
- sole
- ski boot
- inflatable
- shoe
- foot
- 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.)
- Pending
Links
Classifications
-
- 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
- A43B5/0405—Linings, paddings or insertions; Inner boots
- A43B5/0407—Linings, paddings or insertions; Inner boots inflatable
-
- A—HUMAN NECESSITIES
- A43—FOOTWEAR
- A43B—CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
- A43B3/00—Footwear characterised by the shape or the use
- A43B3/0036—Footwear characterised by the shape or the use characterised by a special shape or design
- A43B3/0047—Footwear characterised by the shape or the use characterised by a special shape or design parts having a male and corresponding female profile to fit together, e.g. form-fit
Landscapes
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Physical Education & Sports Medicine (AREA)
- Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)
Abstract
Description
Le domaine de l'invention est celui des chaussures de ski dans lesquelles di moyens spéciaux sont prévus pour le maintien du pied dans la chaussure.The field of the invention is that of ski boots in which special means are provided for holding the foot in the boot.
Selon des réalisations déjà connues, par ex. le brevet français 2.204.106, existe des chaussures de ski pourvues d'un sac intérieur à double paroi, aye pour but de maintenir le pied à l'intérieur de la coque externe rigide.According to already known embodiments, e.g. French patent 2,204,106, there are ski boots provided with a double walled inner bag, aye intended to keep the foot inside the rigid outer shell.
Ce sac est fixé à la partie supérieure de la coque, et il est rempli d'un mélange réactionnel gonflant, généralement du type polyuréthanne ou du type latex expansible de caoutchouc.This bag is fixed to the upper part of the shell, and it is filled with a swelling reaction mixture, generally of the polyurethane type or of the expandable rubber latex type.
Toutefois dans la pratique, lors de l'expansion du mélange réactionnel, le s n épouse pas aussi parfaitement les extrémités du pied qu'on pourrait le cro et par conséquent à ces endroits particulièrement importants, le pied ne reç pas de butée significative, et peut donc se déplacer pour prendre une positi incorrecte dans la chaussure aux moments où les efforts les plus violents so exercés.However in practice, during the expansion of the reaction mixture, the sn does not conform as perfectly to the ends of the foot as one might believe and therefore in these particularly important places, the foot does not receive a significant stop, and can therefore move to take an incorrect position in the shoe at times when the most violent efforts are exerted.
D'autres réalisations comportent des coussins gonflables à l'air, c1 est le c par exemple des brevets canadiens nO 951.117 et 951.118, du certificat d'uti français n" 2.356.384 et du brevet français nO 2.252.820.Other embodiments include airbags, c1 is the c for example of Canadian patents Nos 951,117 and 951,118, French utility certificate No. 2,356,384 and French patent No. 2,252,820.
Dans ce dernier est décrite une chaussure équipée d'un coussin constitué de deux ailes latérales attachées à un coussin central gonflables au moyen d'un pompe à piston incorporée à la chaussure. Les coussins latéraux maintiennent cheville, mais exercent surtout leur pression le long du tendon d'Achille su lequel presse directement le coussin central. La résultante des forces qu'il exercent presse le pied vers l'avant de la chaussure, accentuant l'effet de coincement du à l'assiette du pied, déjà négative vers l'avant.In the latter is described a shoe equipped with a cushion consisting of two lateral wings attached to a central inflatable cushion by means of a piston pump incorporated in the shoe. The lateral cushions hold the ankle, but above all exert their pressure along the Achilles tendon, which presses the central cushion directly. The result of the forces they exert presses the foot towards the front of the shoe, accentuating the wedging effect due to the attitude of the foot, already negative towards the front.
Le certificat d'utilité français nO 2.356.384 aboutit au même résultat avec coussins latéraux comme ci-dessus, et un coussin situé sous le pied, mais conformé en pointe, I'extrémité la plus épaisse se situant sous le talon et l'extrémité la plus mince au bout du pied.The French utility certificate no. 2,356,384 leads to the same result with side cushions as above, and a cushion located under the foot, but shaped like a point, the thickest end being located under the heel and the end the thinnest at the end of the foot.
Dans la demande de brevet allemand DOS nO 2.365.329,on décrit une chaussure qui possède deux coussins latéraux comme ci-dessus et un coussin sous l'empei de la chaussure externe.In German patent application DOS No. 2,365,329, a shoe is described which has two side cushions as above and a cushion under the empei of the outer shoe.
Ce dernier coussin est introduit par une fente dans la chaussure, du genre Pc marsupiale et vient directement en contact du pied. Pour pouvoir le placer correctement jusqu'au bout du pied, une deuxieme fente est nécessaire pour ti l'extrémité avant de ce coussin. Ces deux fentes sont des points faibles de 1 chaussure qu'il n'est pas possible de rendre absolument étanche.This latter cushion is introduced through a slit in the shoe, of the Pc marsupial type and comes directly into contact with the foot. To be able to place it correctly until the end of the foot, a second slot is necessary for ti the front end of this cushion. These two slots are weak points of 1 shoe that it is not possible to make absolutely waterproof.
La présente invention élimine les inconvénients des solutions de la technique antérieure énumérées ci-dessus. Son objet est une chaussure de ski munie d'arceaux et de boudins gonflables simultanément ou séparément selon que l'utilisateur veut skier ou marcher. Ces arceaux et boudins assurent le maintien du pied bien serré contre la semelle.The present invention eliminates the drawbacks of the prior art solutions listed above. Its object is a ski boot provided with poles and inflatable tubes simultaneously or separately depending on whether the user wants to ski or walk. These hoops and flanges keep the foot tight against the sole.
Les boudins portés par l'intérieur de ces arceaux retiennent le pied dans son glissement vers l'avant et évitent l'effet de coincement.The tubes carried by the inside of these arches hold the foot in its sliding forward and avoid the jamming effect.
Par ailleurs, l'inclinaison sur l'horizontale de l'arceau le plus proche du coude-pied fournit une composante horizontale importante au niveau de chacune des deux attaches de l'arceau sur la semelle. Cette composante horizontale sert au maintien transversal du pied lors des mouvements brusques du skieur, par exemple lors des virages.Furthermore, the inclination on the horizontal of the arch closest to the instep provides a significant horizontal component at each of the two attachments of the arch on the sole. This horizontal component is used for transverse support of the foot during sudden movements of the skier, for example during turns.
Enfin ces deux boudins permettent de loger dans une même chaussure (coque extérieure rigide) des pieds de pointures différentes, en jouant sur le taux de gonflage des dits boudins.Finally, these two tubes allow the feet of different sizes to be accommodated in the same shoe (rigid outer shell), by varying the inflation rate of said tubes.
D'autres caractéristiques et avantages de l'invention apparaitront au cours de la description qui suit, qui est illustrée de façon non limitative par les dessins annexés parmi lesquels la figure I représente en coupe de profil une chaussure de ski suivant l'invention à deux arceaux munis de boudins gonflables ; la figure 2 est une vue éclatée des différentes pièces constituant la chaussure ; la figure 3 est un schéma de principe du circuit de gonflage des boudins.Other characteristics and advantages of the invention will appear during the description which follows, which is illustrated in a nonlimiting manner by the appended drawings, in which FIG. 1 shows in cross section a ski boot according to the invention in two hoops fitted with inflatable tubes; Figure 2 is an exploded view of the various parts constituting the shoe; Figure 3 is a block diagram of the inflation circuit of the tubes.
Selon une réalisation préférée de l'invention, la chaussure de ski se compose d'une coque inférieure rigide ou sabot 1 sur laquelle s'articulent une coque supérieure mobile 2 ou jambiere et un contrefort 3. La jambiere 2 est montée sur le sabot I par l'intermédiaire de tourillons 13,14 ; le contrefort 3 par l'intermédiaire de glissières 15,16.According to a preferred embodiment of the invention, the ski boot consists of a rigid lower shell or shoe 1 on which a mobile upper shell 2 or leg and a buttress 3 are articulated. The leg 2 is mounted on the shoe I via pins 13,14; the buttress 3 by means of slides 15,16.
A l'intérieur du sabot 1 prend place une semelle 5 fixée à lui par I'intermé- diaire d'un tenon d'extrémité 19 et d'une vis 18 sous le talon.Inside the shoe 1 takes place a sole 5 fixed to it by means of an end tenon 19 and a screw 18 under the heel.
Selon une réalisation préférée de l'invention deux arceaux gonflables, l'un dans la partie antérieure de la chaussure, l'autre dans la partie médiane de celle-ci sont solidaires de la semelle, dans l'épaisseur de laquelle se trouvent les canaux 20 d'amenée d'air sous pression produit par une pompe appropriée 1 1 incorporée à la chaussure. Cette pompe peut être conçue sur le meme principe que les gonfleurs d'appareils pneumatiques de plage.According to a preferred embodiment of the invention, two inflatable arches, one in the front part of the shoe, the other in the middle part thereof, are integral with the sole, in the thickness of which are the channels 20 for supplying pressurized air produced by a suitable pump 1 1 incorporated into the shoe. This pump can be designed on the same principle as the inflators of beach pneumatic devices.
Ces deux arceaux viennent compenser exactement l'espace vide en forme de coin existant entre la coque externe et le chausson interne, dans lequel se trouve le pied.These two arches exactly compensate for the empty wedge-shaped space between the outer shell and the inner liner, in which the foot is located.
Ce dernier se trouve ainsi maintenu vers l'avant et latéralement.The latter is thus held forward and laterally.
Les arceaux gonflables se composent d'une armature proprement dite, 6,7, en matériau rigide ou semi-rigide tel que le cuir, le polypropylene etc... contenant, à l'intérieur de sa concavité, un boudin-en forme de demi-tore aplati,8,9. The inflatable arches consist of an actual frame, 6,7, in rigid or semi-rigid material such as leather, polypropylene etc ... containing, inside its concavity, a bead-shaped flattened half-torus, 8.9.
Ces boudins 8,9 peuvent être gonflés à volonté par la pompe 11 simultanément ou séparément, et ceci constitue un objet de l'invention, par l'intermédiaire d'un clapet anti-retour 21 et d'un robinet à trois voies 22.These tubes 8, 9 can be inflated at will by the pump 11 simultaneously or separately, and this constitutes an object of the invention, by means of a non-return valve 21 and a three-way tap 22.
Le dégonflage peut intervenir de la même façon, simultanément ou séparément en utilisant le robinet à trois voies dans les positions adéquates, ainsi qu'unie valve de mise à l'air 23 qui est normalement fermée pendant l'utilisation de la chaussure sur skis.The deflation can take place in the same way, simultaneously or separately by using the three-way tap in the appropriate positions, as well as a united air valve 23 which is normally closed during the use of the boot on skis.
Un avantage des chaussures selon l'invention est qu'elles permettent une marche aisée par mise à l'air du contenu de l'arceau médian, ce qui débloque le pied vers l'carrière et permet le débattement de celui-ci autour de la cheville pendant les mouvements de la marche.An advantage of the shoes according to the invention is that they allow easy walking by venting the contents of the central arch, which unlocks the foot towards the career and allows the movement thereof around the ankle during walking movements.
Un autre avantage des chaussures selon l'invention réside dans le fait que les deux boudins décollent le pied de la coque extérieure et l'isolent ainsi du froid.Another advantage of the shoes according to the invention lies in the fact that the two flanges detach the foot from the outer shell and thus insulate it from the cold.
Bien que l'application décrite ici concerne les chaussures de ski, on comprend aisément que l'invention puisse aussi s'appliquer aux chaussures de patinage sur glace, bottes, chaussures de montagne, chaussures de hockey, bottes de motocyclette etc... sans pour autant sortir de son cadre. Although the application described here relates to ski boots, it is easily understood that the invention can also be applied to ice skating boots, boots, mountain boots, hockey boots, motorcycle boots etc ... without however go beyond its framework.
Claims (5)
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR8027074A FR2496423A1 (en) | 1980-12-19 | 1980-12-19 | SKI BOOT |
DE19813148250 DE3148250A1 (en) | 1980-12-19 | 1981-12-05 | Ski boot |
IT49885/81A IT1172148B (en) | 1980-12-19 | 1981-12-11 | IMPROVEMENT IN SKI BOOTS |
JP56203862A JPS57128102A (en) | 1980-12-19 | 1981-12-18 | Ski boots |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR8027074A FR2496423A1 (en) | 1980-12-19 | 1980-12-19 | SKI BOOT |
Publications (1)
Publication Number | Publication Date |
---|---|
FR2496423A1 true FR2496423A1 (en) | 1982-06-25 |
Family
ID=9249308
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR8027074A Pending FR2496423A1 (en) | 1980-12-19 | 1980-12-19 | SKI BOOT |
Country Status (4)
Country | Link |
---|---|
JP (1) | JPS57128102A (en) |
DE (1) | DE3148250A1 (en) |
FR (1) | FR2496423A1 (en) |
IT (1) | IT1172148B (en) |
Cited By (32)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4583305A (en) * | 1984-12-26 | 1986-04-22 | Nara Sports Co., Ltd. | Ski boot |
US4620380A (en) * | 1984-02-28 | 1986-11-04 | Nordica S.P.A. | Ski boot incorporating a flex control device |
US4631843A (en) * | 1984-08-06 | 1986-12-30 | Dolomite S.P.A. | Rear-entry ski boot |
EP0229273A2 (en) * | 1986-01-09 | 1987-07-22 | Josef Lederer | Ski-boot |
EP0451332A2 (en) * | 1990-04-12 | 1991-10-16 | Jürgen Stumpf | Device for preventing injuries to outer tendons |
WO1991018527A1 (en) * | 1990-05-30 | 1991-12-12 | Reebok International Ltd. | Athletic shoe having inflatable bladder |
WO1991019430A1 (en) * | 1990-06-18 | 1991-12-26 | Nikola Lakic | Inflatable lining for footwear |
US5113599A (en) | 1989-02-08 | 1992-05-19 | Reebok International Ltd. | Athletic shoe having inflatable bladder |
EP0501383A2 (en) * | 1991-02-27 | 1992-09-02 | NORDICA S.p.A. | Foot securing device, particularly for ski boots |
US5152083A (en) * | 1991-02-12 | 1992-10-06 | A. Lambert International Inc. | Air pumping assembly for an ice skate pressurized boot |
US5158767A (en) * | 1986-08-29 | 1992-10-27 | Reebok International Ltd. | Athletic shoe having inflatable bladder |
US5222312A (en) * | 1991-07-02 | 1993-06-29 | Doyle Harold S | Shoe with pneumatic inflating device |
US5253435A (en) | 1989-03-17 | 1993-10-19 | Nike, Inc. | Pressure-adjustable shoe bladder assembly |
US5257470A (en) | 1989-03-17 | 1993-11-02 | Nike, Inc. | Shoe bladder system |
US5416988A (en) | 1989-03-17 | 1995-05-23 | Nike, Inc. | Customized fit shoe and bladder therefor |
US5426871A (en) * | 1978-03-15 | 1995-06-27 | Spademan; Richard G. | Ankle flexion limiting device |
US5640787A (en) * | 1978-03-15 | 1997-06-24 | Spademan; Richard G. | Ankle tightening and flexion limiting device |
US5765298A (en) | 1989-03-17 | 1998-06-16 | Nike, Inc. | Athletic shoe with pressurized ankle collar |
US5987779A (en) | 1987-08-27 | 1999-11-23 | Reebok International Ltd. | Athletic shoe having inflatable bladder |
US6014823A (en) * | 1987-05-26 | 2000-01-18 | Lakic; Nikola | Inflatable sole lining for shoes and boots |
US6178665B1 (en) | 1997-06-12 | 2001-01-30 | Macpod Enterprises Ltd. | Fit and support system for the foot |
US6785985B2 (en) | 2002-07-02 | 2004-09-07 | Reebok International Ltd. | Shoe having an inflatable bladder |
US7694438B1 (en) | 2006-12-13 | 2010-04-13 | Reebok International Ltd. | Article of footwear having an adjustable ride |
US7784196B1 (en) | 2006-12-13 | 2010-08-31 | Reebok International Ltd. | Article of footwear having an inflatable ground engaging surface |
US7934521B1 (en) | 2006-12-20 | 2011-05-03 | Reebok International, Ltd. | Configurable fluid transfer manifold for inflatable footwear |
US8037623B2 (en) | 2001-06-21 | 2011-10-18 | Nike, Inc. | Article of footwear incorporating a fluid system |
US8230874B2 (en) | 2006-12-20 | 2012-07-31 | Reebok International Limited | Configurable fluid transfer manifold for inflatable footwear |
US8256141B2 (en) | 2006-12-13 | 2012-09-04 | Reebok International Limited | Article of footwear having an adjustable ride |
US8302329B2 (en) | 2009-11-18 | 2012-11-06 | Nike, Inc. | Footwear with counter-supplementing strap |
US8414275B1 (en) | 2007-01-11 | 2013-04-09 | Reebok International Limited | Pump and valve combination for an article of footwear incorporating an inflatable bladder |
US8677652B2 (en) | 2002-07-02 | 2014-03-25 | Reebok International Ltd. | Shoe having an inflatable bladder |
US8857077B2 (en) | 2010-09-30 | 2014-10-14 | Nike, Inc. | Footwear with internal harness |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3429284A1 (en) * | 1984-08-08 | 1986-02-20 | Weinmann Gmbh & Co Kg Fahrrad- Und Motorrad-Teilefabrik, 7700 Singen | Inner boot for a ski boot |
DE3822113C2 (en) * | 1988-06-30 | 1995-02-09 | Josef Lederer | Ski boot |
DE3900777C2 (en) * | 1988-06-30 | 1999-06-24 | Lowa Sportschuhe Gmbh | Ski boots (cross slot tensioner for instep and heel rope) |
DE4205796A1 (en) * | 1992-02-26 | 1993-09-02 | Adidas Ag | Shoe, especially sports shoe base with inflatable air chambers - incorporates air pump, valve housing connected by control to air chambers, with cylinders, pistons, cam, guide pin and valves. |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2638601A (en) * | 1950-03-16 | 1953-05-19 | Iii Edward P Bullard | Article of footwear |
DE2321817A1 (en) * | 1972-05-03 | 1973-11-15 | Gertsch Ag | SPORTSHOES, IN PARTICULAR SKI BOOTS |
FR2354065A1 (en) * | 1976-06-11 | 1978-01-06 | Salomon & Fils F | METHOD FOR MANUFACTURING A SKI BOOT INCLUDING A FOOT HOLDING SYSTEM AND SKI BOOTS ACCORDING TO THE PROCESS |
US4232459A (en) * | 1977-11-02 | 1980-11-11 | Franco Vaccari | Ski boots |
-
1980
- 1980-12-19 FR FR8027074A patent/FR2496423A1/en active Pending
-
1981
- 1981-12-05 DE DE19813148250 patent/DE3148250A1/en not_active Withdrawn
- 1981-12-11 IT IT49885/81A patent/IT1172148B/en active
- 1981-12-18 JP JP56203862A patent/JPS57128102A/en active Pending
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2638601A (en) * | 1950-03-16 | 1953-05-19 | Iii Edward P Bullard | Article of footwear |
DE2321817A1 (en) * | 1972-05-03 | 1973-11-15 | Gertsch Ag | SPORTSHOES, IN PARTICULAR SKI BOOTS |
FR2354065A1 (en) * | 1976-06-11 | 1978-01-06 | Salomon & Fils F | METHOD FOR MANUFACTURING A SKI BOOT INCLUDING A FOOT HOLDING SYSTEM AND SKI BOOTS ACCORDING TO THE PROCESS |
US4232459A (en) * | 1977-11-02 | 1980-11-11 | Franco Vaccari | Ski boots |
Cited By (45)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5426871A (en) * | 1978-03-15 | 1995-06-27 | Spademan; Richard G. | Ankle flexion limiting device |
US5640787A (en) * | 1978-03-15 | 1997-06-24 | Spademan; Richard G. | Ankle tightening and flexion limiting device |
US4620380A (en) * | 1984-02-28 | 1986-11-04 | Nordica S.P.A. | Ski boot incorporating a flex control device |
US4631843A (en) * | 1984-08-06 | 1986-12-30 | Dolomite S.P.A. | Rear-entry ski boot |
US4583305A (en) * | 1984-12-26 | 1986-04-22 | Nara Sports Co., Ltd. | Ski boot |
EP0229273A2 (en) * | 1986-01-09 | 1987-07-22 | Josef Lederer | Ski-boot |
EP0229273A3 (en) * | 1986-01-09 | 1989-01-25 | Josef Lederer | Ski-boot |
US5158767A (en) * | 1986-08-29 | 1992-10-27 | Reebok International Ltd. | Athletic shoe having inflatable bladder |
US6014823A (en) * | 1987-05-26 | 2000-01-18 | Lakic; Nikola | Inflatable sole lining for shoes and boots |
US5987779A (en) | 1987-08-27 | 1999-11-23 | Reebok International Ltd. | Athletic shoe having inflatable bladder |
US5113599A (en) | 1989-02-08 | 1992-05-19 | Reebok International Ltd. | Athletic shoe having inflatable bladder |
US5765298A (en) | 1989-03-17 | 1998-06-16 | Nike, Inc. | Athletic shoe with pressurized ankle collar |
US5253435A (en) | 1989-03-17 | 1993-10-19 | Nike, Inc. | Pressure-adjustable shoe bladder assembly |
US5257470A (en) | 1989-03-17 | 1993-11-02 | Nike, Inc. | Shoe bladder system |
US5416988A (en) | 1989-03-17 | 1995-05-23 | Nike, Inc. | Customized fit shoe and bladder therefor |
EP0451332A3 (en) * | 1990-04-12 | 1991-11-13 | Juergen Stumpf | Device for preventing injuries to outer tendons |
EP0451332A2 (en) * | 1990-04-12 | 1991-10-16 | Jürgen Stumpf | Device for preventing injuries to outer tendons |
WO1991018527A1 (en) * | 1990-05-30 | 1991-12-12 | Reebok International Ltd. | Athletic shoe having inflatable bladder |
WO1991019430A1 (en) * | 1990-06-18 | 1991-12-26 | Nikola Lakic | Inflatable lining for footwear |
US5152083A (en) * | 1991-02-12 | 1992-10-06 | A. Lambert International Inc. | Air pumping assembly for an ice skate pressurized boot |
EP0501383A3 (en) * | 1991-02-27 | 1993-01-13 | Nordica S.P.A. | Foot securing device, particularly for ski boots |
EP0501383A2 (en) * | 1991-02-27 | 1992-09-02 | NORDICA S.p.A. | Foot securing device, particularly for ski boots |
US5222312A (en) * | 1991-07-02 | 1993-06-29 | Doyle Harold S | Shoe with pneumatic inflating device |
US6178665B1 (en) | 1997-06-12 | 2001-01-30 | Macpod Enterprises Ltd. | Fit and support system for the foot |
US8037623B2 (en) | 2001-06-21 | 2011-10-18 | Nike, Inc. | Article of footwear incorporating a fluid system |
US6785985B2 (en) | 2002-07-02 | 2004-09-07 | Reebok International Ltd. | Shoe having an inflatable bladder |
US7721465B2 (en) | 2002-07-02 | 2010-05-25 | Reebok International Ltd. | Shoe having an inflatable bladder |
US7735241B2 (en) | 2002-07-02 | 2010-06-15 | Reebok International, Ltd. | Shoe having an inflatable bladder |
US10251450B2 (en) | 2002-07-02 | 2019-04-09 | Reebok International Limited | Shoe having an inflatable bladder |
US8151489B2 (en) | 2002-07-02 | 2012-04-10 | Reebok International Ltd. | Shoe having an inflatable bladder |
US8677652B2 (en) | 2002-07-02 | 2014-03-25 | Reebok International Ltd. | Shoe having an inflatable bladder |
US9474323B2 (en) | 2002-07-02 | 2016-10-25 | Reebok International Limited | Shoe having an inflatable bladder |
US7784196B1 (en) | 2006-12-13 | 2010-08-31 | Reebok International Ltd. | Article of footwear having an inflatable ground engaging surface |
US7694438B1 (en) | 2006-12-13 | 2010-04-13 | Reebok International Ltd. | Article of footwear having an adjustable ride |
US8256141B2 (en) | 2006-12-13 | 2012-09-04 | Reebok International Limited | Article of footwear having an adjustable ride |
US9144266B2 (en) | 2006-12-13 | 2015-09-29 | Reebok International Limited | Article of footwear having an adjustable ride |
US8919013B2 (en) | 2006-12-13 | 2014-12-30 | Reebok International Limited | Article of footwear having an adjustable ride |
US8230874B2 (en) | 2006-12-20 | 2012-07-31 | Reebok International Limited | Configurable fluid transfer manifold for inflatable footwear |
US7934521B1 (en) | 2006-12-20 | 2011-05-03 | Reebok International, Ltd. | Configurable fluid transfer manifold for inflatable footwear |
US8858200B2 (en) | 2007-01-11 | 2014-10-14 | Reebok International Limited | Pump and valve combination for an article of footwear incorporating an inflatable bladder |
US8414275B1 (en) | 2007-01-11 | 2013-04-09 | Reebok International Limited | Pump and valve combination for an article of footwear incorporating an inflatable bladder |
US8656612B2 (en) | 2009-11-18 | 2014-02-25 | Nike, Inc. | Footwear with counter-supplementing strap |
US8302329B2 (en) | 2009-11-18 | 2012-11-06 | Nike, Inc. | Footwear with counter-supplementing strap |
US8857077B2 (en) | 2010-09-30 | 2014-10-14 | Nike, Inc. | Footwear with internal harness |
US10278454B2 (en) | 2010-09-30 | 2019-05-07 | Nike, Inc. | Footwear with internal harness |
Also Published As
Publication number | Publication date |
---|---|
IT8149885A0 (en) | 1981-12-11 |
JPS57128102A (en) | 1982-08-09 |
DE3148250A1 (en) | 1982-08-05 |
IT1172148B (en) | 1987-06-18 |
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