EP0209849B1 - Chaussure de sport, en particulier chaussure de ski - Google Patents

Chaussure de sport, en particulier chaussure de ski Download PDF

Info

Publication number
EP0209849B1
EP0209849B1 EP86109795A EP86109795A EP0209849B1 EP 0209849 B1 EP0209849 B1 EP 0209849B1 EP 86109795 A EP86109795 A EP 86109795A EP 86109795 A EP86109795 A EP 86109795A EP 0209849 B1 EP0209849 B1 EP 0209849B1
Authority
EP
European Patent Office
Prior art keywords
valve
boot according
boot
sports
sports boot
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
Application number
EP86109795A
Other languages
German (de)
English (en)
Other versions
EP0209849A1 (fr
Inventor
Klaus Walkhoff
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Raichle Sportschuh AG
Original Assignee
Raichle Sportschuh AG
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Raichle Sportschuh AG filed Critical Raichle Sportschuh AG
Priority to AT86109795T priority Critical patent/ATE46250T1/de
Publication of EP0209849A1 publication Critical patent/EP0209849A1/fr
Application granted granted Critical
Publication of EP0209849B1 publication Critical patent/EP0209849B1/fr
Expired legal-status Critical Current

Links

Images

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

Definitions

  • the invention relates to a sports shoe and in particular a ski shoe according to the preamble of claim 1.
  • a ski boot of this type is known in which the pump pressure valve protrudes into the diaphragm pump chamber in order to be actuated from outside via a flap provided in the wall of the diaphragm pump chamber for venting the inflatable air chamber.
  • the diaphragm pump chamber may only be actuated outside the area provided for the pump pressure valve, so that correct actuation is not ensured.
  • the assembly of the pump pressure valve in the diaphragm pump chamber and on the shoe is complex, as is the assembly of the entire pump device on the shoe.
  • a pump device for inflating an air chamber arranged in the interior of a ski boot in which the pump pressure valve is arranged in the wall of the membrane pump chamber.
  • the flow path from the pump chamber to the air chamber is closed by screwing in a closing element.
  • the latter is arranged next to the pump chamber and has a manually operable vent valve, via which the air chamber can be vented when the closing element is released.
  • This pump device is of relatively complex construction and is also not very user-friendly, since the closing element must first be screwed in or unscrewed both for inflating and for venting the air chamber.
  • the invention has for its object to improve a sports shoe of the type mentioned in such a way that it can be manufactured more easily by a simple, compact construction of its pumping device and enables simple operation of its pumping device with less susceptibility to malfunction. This object is achieved on the basis of the characterizing features of patent claim 1.
  • valves in a separate housing or housing part provided next to the diaphragm pump chamber By connecting the valves in a separate housing or housing part provided next to the diaphragm pump chamber, the pump can be operated unhindered by pressure on the diaphragm pump chamber without the valves being affected.
  • the existing more compact arrangement of the valves in a separate housing or housing part makes it much easier to mount them on the shoe.
  • the pump pressure valve and the vent valve are preferably enclosed coaxially with one another in a tubular housing chamber and the vent valve can be operated from the outside via a valve stem.
  • ski boot 1 shows a ski boot 1 as a preferred exemplary embodiment of a sports shoe according to the invention.
  • 2 inflatable air chambers 3, 4 are provided below the relatively stiff outer shell, which press against the foot of the skier in a cushion-like manner, the system pressure being correspondingly actuated with each air chamber 3, 4 connected pump device 5,6 can be adjusted.
  • the pumping devices 5, 6 can be provided at different locations on the sports shoe, so that their aesthetic and practical aspects, for example with regard to a favorable actuation position, can be taken into account in their arrangement.
  • the dashed line representations 5 ', 5 “indicate further possible positions of the arrangement of a pump device for actuating a front or rear air chamber 3, 4. In the arrangement indicated in the shoe sole 7, a recessed arrangement is recommended, so that there is no effect on the slidability the sole 7 of the ski boot 1 on a base plate, not shown, of a ski binding.
  • valves of the associated valve arrangement which The following, which will be described in more detail, are expediently arranged for such an arrangement in such a way that their actuation for venting the associated air chamber 3 can take place easily on the side of the ski boot.
  • a diaphragm pump chamber 11 and an elongate housing part 13 accommodating the valve arrangement 12 are formed in one piece from a rubber-elastic material.
  • the valves i.e. a pump pressure valve 14 and a vent valve 15 designed as a pump suction valve in a common rigid sleeve 16, e.g. made of brass, included, which facilitates the assembly of the valves 14, 15 and also an undesired mechanical action, e.g. when pumping, on the valves 14, 15 prevented.
  • this sleeve 16 Radially projecting from this sleeve 16 are two connecting pieces 18, 19, one of which extends through a partition 20 for establishing a connection with the diaphragm pump chamber 11 and the other is provided for connection to an air chamber 3, 4.
  • the short connecting piece 18 also anchors the sleeve 16 in the housing part 13 having a lateral mounting opening 22.
  • the overall housing 23, which is made of rubber-like material and has the pump chamber 11 and the housing part 13, has a circumferential groove 24 into which the edge 25 of a receiving opening 26 provided in the shoe housing shell 2 engages.
  • the pumping device 5, 6 is inserted into this receiving opening 26 from the inside of the shoe by elastically deforming the outer groove edge 27.
  • One with the entire housing 23 on its side facing the shoe interior, e.g. stiffening plate 29 connected by gluing or vulcanizing prevents the pump device from being pushed out of the receiving opening 26.
  • the valves 14, 15 enclosed in the sleeve 16 are arranged in tandem.
  • the vent valve 15 is coaxial with the pump pressure valve 14 with its likewise displaceable valve stem, at the end of which the valve closing body 35 is located, at an axial distance 36 therefrom, which is somewhat larger than the stroke occurring during pumping corresponds to the valve closing body 35, and the other end 37 of the valve stem of the vent valve 15 protrudes axially outward over the sleeve 16, so that it can be pushed down by hand until the valve stem 32 of the pump pressure valve 14 is also moved into an open valve position.
  • the actuating end 37 for venting is enclosed, for example, by the elastically deformable housing part 13, so that the valves 14, 15 are arranged in a protected manner. Small openings 34 near the end 37 allow the air to be drawn in.
  • valve 5 to 6 differs from the one described above by a different arrangement of the valves and a different connection to the outer shell 2 of the ski boot 1.
  • the common longitudinal axis of the valves 14, 15 runs perpendicular to this outer shell 2 and parallel to the direction of the pumping movement when the rubber-elastic outer wall 40 of the membrane pump chamber 41 is depressed.
  • the housing part 43 enclosing the valve arrangement and its housing sleeve 42 is likewise formed in one piece with the membrane pump chamber 41 from rubber-elastic material, but it projects like a cone outwards over the membrane pump chamber and stands out clearly from it, so that unintentional ventilation when pumping is reliably prevented.
  • the connecting line 45 between the diaphragm pump chamber 41 and the valve arrangement 14, 15, which opens between the two valves 14, 15 into the space 46 enclosed by the housing sleeve 42, runs via a knee 47 parallel to the plane of the shoe shell 2, or in this plane, and the connecting piece 48, which establishes the connection with an air chamber 3, 4, runs parallel to it, projecting at a right angle from the housing sleeve 42.
  • FIG. 5 to 7 is connected to the outer shell 2 of the ski boot 1 by means of a plurality of latching hooks 51, 52 provided on an insert 50, which snap into place behind the edge 25 of the receiving opening 26 when the pump device is installed.
  • Their arrangement is indicated by dashed lines in FIG. 5.
  • the insert 50 engages behind an outwardly projecting edge 54 in positive engagement with an inwardly directed fastening flange 55 of the diaphragm pump chamber 41, so that the insert 50 holds the pump device pressed against the outer shell 2 of the ski boot 1.
  • the receiving opening 26 to be provided in this outer shell for the attachment of this pump device according to FIGS. 5 to 7 can be chosen to be smaller than in the previously described exemplary embodiment, as a comparison between FIGS. 2 and 5 shows.
  • Their contour is indicated by dashed lines in Fig.5.
  • the housing part 56 enclosing the valve arrangement 14, 15 with the sleeve 16 is made of an elastically deformable but stiffer material than the cap 57 of the diaphragm pump chamber 58 in one piece with the bottom part 59 of the diaphragm pump chamber 58 and attached to the ski boot 1 by means of a circumferential groove 62 which engages with the edge 60 of the receiving opening 61.
  • the connecting line 64 between the valve arrangement 14, 15 or its sleeve 16 and the diaphragm pump chamber 58 runs through a wall part 65 which laterally adjoins the base part 59, and the connecting piece 66 leading to an air chamber 3, 4 is fastened to the housing part 56 or to the latter molded.
  • the assembly of the valve arrangement 14, 15 of this exemplary embodiment is carried out by axially inserting the sleeve 16, which includes the valves 14, 15, into the housing part 56, for which, in contrast to the previously described exemplary embodiments, this has a tapered insertion opening 67 with an undercut 68 at one end , behind which the sleeve 16 engages.
  • a mounting frame 70 is provided, which encloses the cap 57 and thereby in a form-fitting manner on the radially projecting mounting flange 71 of the cap 57. by means of a profiling 72.
  • several resilient latching hooks 73 are provided, which reach through slot-shaped openings 75 in the edge 76 and in the wall part 65 and reach behind there. The rubber-elastic cap 57 is thus exchangeably attached.
  • the exemplary embodiment according to FIGS. 11 to 14 forms a variant of the exemplary embodiment according to FIGS. 8 to 10 in that the diaphragm pump chamber 80 likewise has a separate, releasable rubber-elastic cap 81 and a base part 82 made of a different material.
  • the bottom part 82 continues on the side of the valve arrangement 14, 15 as a wall part 83 which, together with a housing part 84 of the fastening frame 85, encloses the sleeve 16 of the valve arrangement 14, 15.
  • this bottom part 82 together with its side wall part 83 can be formed by a region of the outer shell 2 of the shoe, or can be connected in one piece to the outer shell 2 by this region being shaped accordingly.
  • the mounting frame 85 has several sets of resilient latching hooks 86, 87, some (86) facing inward to encompass the edge of the bottom portion 82 and others (87) facing outward around the edge 88 of the outer shell 2 provided receiving opening 89 behind.
  • the fastening frame 85 is supported on the outside on this opening edge 88 with its longitudinal edges 90, 91, on which the outward latching hooks 87 are located.
  • the sleeve 16 enclosed between the wall part 83 and the housing part 84 of the fastening frame 85 is connected to a connecting piece 93 which extends through the side wall 94 of the cap 81.
  • Another socket 95 of the sleeve 16 is guided through the wall 83.
  • valves 14, 15 of the valve arrangement arranged one behind the other in a row are arranged directly in a bore 100 without a surrounding sleeve 16, which extends through a web 103 formed on the base plate 101 of the pumping device or the diaphragm pump chamber 102 .
  • This web runs over the center of this base plate 101 on the side facing the interior of the shoe.
  • the connection piece 105 for connecting the pump device to an air chamber 3, 4 forms an extension to the valve receiving bore 100 and is formed in one piece with the base plate 101.
  • a transverse bore 106 between the bore 100 and the interior 107 serves as a flow channel of the pump device.
  • an actuating shaft 110 extends through the base plate 101 and the fastening frame 108, which has a bevel 112 provided at its end 111 abuts the actuating end 37 of the stem of the vent valve 15.
  • a spring 113 holds the actuating shaft 110 in its initial position, so that all that needs to be pressed for venting is the outwardly projecting end 114 of the actuating shaft 110.
  • the fastening frame 108 has no latching hooks. Instead, the frame edge 116 has an inner undercut 117 into which latching hooks 118 engage at the edge of the base plate 101 after the rubber-elastic cap 120 has been inserted into the fastening frame 108.
  • These latching hooks 118 pass to the side of the base plate facing the inside of the shoe into inner latching hooks 121 for attachment to the edge 122 of the receiving opening 123 provided in the outer shell 2 of the shoe 1, so that one pair of latching hooks 118, 121 each forms a claw 124 which forms the inner edges 116 and 122 of the mounting frame and the footwear shell includes.
  • This embodiment of the invention also makes it possible to assemble the pump device by means of the fastening frame 108 before it is brought into the receiving opening 123 to snap into place.
  • the radially protruding flange-shaped edge 126 of the rubber-elastic cap 120 is held securely on the base plate 101 by inwardly abutting a circumferential rib 127 of the base plate 101 and is additionally in positive engagement with corresponding profiles of the base plate 101 and the fastening frame 108 by means of profiling grooves 128, 129 .
  • an additional suction valve can be provided, which opens into the pump chamber.
  • Such an intake valve is shown schematically in FIGS. 11 and 12 and designated 130.
  • This suction valve 130 which is known per se and is designed as a check valve in the manner of a diaphragm valve, is inserted into the base plate 59 of the pump chamber 58.
  • the ventilation valve 15 can still be designed as an additional pump suction valve, but in this case it is expedient to simplify the construction to design the valve 15 exclusively as a ventilation valve.
  • an additional intake valve 130 can also be provided in all other exemplary embodiments.

Landscapes

  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Physical Education & Sports Medicine (AREA)
  • Reciprocating Pumps (AREA)
  • Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)
  • Compressors, Vaccum Pumps And Other Relevant Systems (AREA)

Claims (21)

1. Chaussure de sport, en particulier chaussure de ski, comportant au moins une chambre à air (3, 4) gonflable, intégrée sous la coque extérieure (2) de la chaussure (1), et qui s'applique contre le pied de l'utilisateur à la manière d'un coussin, ainsi qu'un dispositif à pompe (5, 6, 5', 5") raccordé à la chambre à air (3, 4), qui présente une chambre de pompe à membrane (11, 41, 58, 80, 102), limitée par une paroi de chambre, et un dispositif à soupapes (14, 15) comportant une soupape de refoulement de pompe (14) et une soupape d'échappement d'air (15), montée en aval de la première, dans le sens de l'échappement d'air, et qui est placé dans un logement (26, 61, 89, 123) de la coque extérieure (2) de la chaussure (1), caractérisée en ce que les soupapes (14, 15) du dispositif à soupape sont placées à l'extérieur de la paroi de la chambre de pompe à membrane (11, 41, 58, 80, 102), dans une partie de boîtier commune (13, 43, 56, 84, 103), située à côté de la chambre de pompe à membrane (11, 41, 58, 80, 102).
2. Chaussure de sport selon la revendication 1, caractérisée en ce que la tige de soupape de la soupape d'échappement d'air (15), présente une extrémité d'actionnement (37) en saillie, et peut se déplacer dans le sens de l'ouverture, jusqu'à ce qu'elle entre en contact avec la tige d'actionnement (32) de la soupape de refoulement de pompe (14), afin d'ouvrir celle-ci, pour laisser échapper l'air de la chambre à air (3, 4) raccordée au dispositif à pompe (5, 6).
3. Chaussure de sport selon la revendication 2, caractérisée en ce que les soupapes (14, 15) du dispositif à soupapes sont placées dans un manchon (16) qui est enfermé au moins partiellement, par une partie de boîtier (13, 43, 56, 84) du dispositif à pompe (5, 6).
4. Chaussure de sport selon la revendication 1, caractérisée en ce que la partie de boîtier (13, 84) présente une ouverture de montage (22), perpendiculairement à l'axe longitudinal du dispositif à soupapes (14, 15), à travers laquelle le dispositif à soupapes peut être introduit dans la partie de boîtier (13, 84).
5. Chaussure de sport selon la revendication 1, caractérisée en ce que la partie de boîtier (43, 56, 103) présente, dans la direction de l'axe longitudinal du dispositif à soupapes (14, 15), une ouverture de montage sur laquelle est placée une extrémité d'actionnement (37) d'une tige de soupape, pour laisser échapper l'air d'une chambre à air (3, 4).
6. Chaussure de sport selon la revendication 1, caractérisée en ce que la partie de boîtier (13, 43), logeant le dispositif à soupapes (14, 15) est formée d'une pièce avec la partie caoutchouteuse, en forme de capuchon de la chambre de pompe à membrane (11, 41).
7. Chaussure de sport selon la revendication 1, caractérisée en ce que la chambre de pompe à membrane (11, 41, 58, 80, 102) comporte une partie en capuchon (57, 81, 120), déformable élastiquement, à partir de l'extérieur de la chaussure, et qui est fermée, sur le côté tourné vers l'intérieur de la chaussure, par une plaque de fond (29, 50, 59, 82, 101
8. Chaussure de sport selon la revendication 7, caractérisée en ce que la partie en capuchon (57, 81, 120) est reliée à la plaque de fond (59, 82, 101), par un cadre de fixation (70, 85, 108) qui l'entoure, le cadre de fixation (70, 85, 108) étant encliqueté avec la plaque de fond (59, 82, 101).
9. Chaussue de sport selon la revendication 8, caractérisée en ce que des crochets d'encliquetage (73, 86) qui passent derrière la plaque de fond (59, 82), sont formés sur le cadre de fixation (70, 85).
10. Chaussure de sport selon la revendication 8, caractérisée en ce que le dispositif à pompe (5, 6) est fixé sur la coque extérieure (2) de la chaussure (1), au moyen du cadre de fixation (85), des crochets d'encliquetage (87), formés sur le cadre de fixation (85) passant derrière le bord (88) du logement (89), qui est prévu dans la coque extérieure (2) de la chaussure (1).
11. Chaussure de sport selon la revendication 7, caractérisée en ce que le dispositif à pompe (5, 6) est fixé par des crochets d'encliquetage (51, 52; 121), formés sur la plaque de fond (50, 101) dans le logement (26, 123) qui est prévu dans la coque extérieure (2) de la chaussure, ces crochets d'encliquetage (51, 52; 121) passant derrière le bord (25, 122) de ce logement.
12. Chaussure de sport selon la revendication 11, caractérisée en ce que la partie en capuchon de la chambre de pompe à membrane (41), déformable élastiquement, présente une bride de fixation (55) dirigée vers l'intérieur, derrière laquelle passe un bord (54) faisant saillie vers l'extérieur, de la plaque de fond (50).
13. Chaussure de sport selon la revendication 7, caractérisée en ce que la plaque de fond (29, 50, 59, 82, 101) du dispositif à pompe (5, 6) est formée d'une seule pièce avec la coque extérieure (2) de la chaussure (1).
14. Chaussure de sport selon la revendication 1, caractérisée en ce que la partie de boîtier (13, 56, 84, 103) logeant le dispositif à soupape (14, 15), est parallèle au plan de la partie de la coque extérieure (2) de la chaussure (1), entourant le dispositif à pompe (5, 6).
15. Chaussure de sport selon la revendication 14, caractérisée en ce que la partie de boîtier (56, 103) logeant le dispositif à soupapes, est formé d'une seule pièce avec la plaque de fond (59, 101).
16. Chaussure de sport selon la revendication 15, caractérisée en ce que la partie de boîtier (103) logeant le dispositif à soupapes, est formée par des cloisons, sur le côté de la plaque de fond, tourné vers l'intérieur de la chaussure.
17. Chaussure de sport selon la revendication 8, caractérisée en ce que la partie de boîtier (84) logeant le dispositif à soupapes, forme une partie du cadre de fixation (85).
18. Chaussure de sport selon la revendication 1, caractérisée en ce que la partie de boîtier (43) enfermant le dispositif à soupapes est perpendiculaire au plan de la partie de la coque extérieure (2) de la chaussure (1), entourant le dispositif à pompe (5, 6), et fait saillie sous la forme d'une tige, de la face extérieure de la chaussure (1).
19. Chaussure de sport selon la revendication 1, caractérisée en ce qu'une plaque de renfort (97) est fixée sur la paroi extérieure (96) de la chambre de pompe à membrane (80).
20. Chaussure de sport selon la revendication 1, caractérisée par une soupape d'admission (130) débouchant dans la chambre de pompe à membrane (11, 41, 58, 80, 102).
21. Chaussure de sport selon les revendications 7 et 20, caractérisée en ce que la soupape d'admission (130) est placée dans la plaque de fond (29, 50, 59, 82, 101) fermant la chambre de pompe à membrane (11, 41, 58, 80, 102).
EP86109795A 1985-07-24 1986-07-17 Chaussure de sport, en particulier chaussure de ski Expired EP0209849B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT86109795T ATE46250T1 (de) 1985-07-24 1986-07-17 Sportschuh, insbesondere skischuh.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH320085 1985-07-24
CH3200/85 1985-07-24

Publications (2)

Publication Number Publication Date
EP0209849A1 EP0209849A1 (fr) 1987-01-28
EP0209849B1 true EP0209849B1 (fr) 1989-09-13

Family

ID=4250817

Family Applications (1)

Application Number Title Priority Date Filing Date
EP86109795A Expired EP0209849B1 (fr) 1985-07-24 1986-07-17 Chaussure de sport, en particulier chaussure de ski

Country Status (5)

Country Link
US (1) US4730403A (fr)
EP (1) EP0209849B1 (fr)
JP (1) JPS6331601A (fr)
AT (1) ATE46250T1 (fr)
DE (1) DE3665530D1 (fr)

Families Citing this family (63)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
US4845338A (en) * 1988-04-04 1989-07-04 Nikola Lakic Inflatable boot liner with electrical generator and heater
US4823482A (en) * 1987-09-04 1989-04-25 Nikola Lakic Inner shoe with heat engine for boot or shoe
US5025575A (en) * 1989-03-14 1991-06-25 Nikola Lakic Inflatable sole lining for shoes and boots
US4991317A (en) * 1987-05-26 1991-02-12 Nikola Lakic Inflatable sole lining for shoes and boots
US5113599A (en) * 1989-02-08 1992-05-19 Reebok International Ltd. Athletic shoe having inflatable bladder
US5987779A (en) 1987-08-27 1999-11-23 Reebok International Ltd. Athletic shoe having inflatable bladder
US4912861A (en) * 1988-04-11 1990-04-03 Huang Ing Chung Removable pressure-adjustable shock-absorbing cushion device with an inflation pump for sports goods
US6066107A (en) * 1988-08-05 2000-05-23 Habermeyer; Peter Apparatus for the surroundive fixation of extremities
JPH03503855A (ja) * 1989-02-08 1991-08-29 リーボック　インターナショナル　リミテッド 膨張可能体付き運動靴
DE69023487T2 (de) * 1989-02-08 1996-07-11 Reebok International Ltd N D G Schuhe.
US4999932A (en) * 1989-02-14 1991-03-19 Royce Medical Company Variable support shoe
US5253435A (en) * 1989-03-17 1993-10-19 Nike, Inc. Pressure-adjustable shoe bladder assembly
CA2012141C (fr) * 1989-03-17 1999-07-27 Daniel R. Potter Chaussure ajustable munie d'un ensemble pompe-purgeur d'air
US5257470A (en) 1989-03-17 1993-11-02 Nike, Inc. Shoe bladder system
CA2012140C (fr) * 1989-03-17 1999-01-26 Daniel R. Potter Chaussure athletique munie d'un support cheville sous pression
US4995173A (en) * 1989-04-13 1991-02-26 Leonard Cooper High tech footwear
US5290319A (en) 1991-02-28 1994-03-01 Phillips L Van Prosthetic foot incorporating adjustable bladders
WO1991018527A1 (fr) * 1990-05-30 1991-12-12 Reebok International Ltd. Chaussure de sport a vessie gonflable
CA2085341A1 (fr) * 1990-06-18 1991-12-19 Nikola Lakic Doublure gonflable pour articles chaussants
US5170364A (en) * 1990-12-06 1992-12-08 Biomechanics Corporation Of America Feedback system for load bearing surface
AU9165691A (en) * 1990-12-31 1992-08-17 Nikola Lakic Inflatable lining for footwear, gloves, helmets and shields
CA2036155A1 (fr) * 1991-02-12 1992-08-13 Francois Gagne Pompe a air pour chaussure pressurisee de patin a glace
US5155865A (en) * 1991-04-23 1992-10-20 Lisco, Inc. Inflatable bladders for game gloves
US5155866A (en) * 1991-04-23 1992-10-20 Lisco, Inc. Inflatable game gloves
US5155864A (en) * 1991-04-23 1992-10-20 Lisco, Inc. Inflatable bladders for game gloves
US5235703A (en) * 1991-11-18 1993-08-17 Robert Maynard Shock absorbing body protector
MX9206826A (es) * 1992-04-30 1994-05-31 Gear L A Inc Zapato de deporte que cuenta con medio indicador de presion de la bolsa de aire.
US5347656A (en) * 1992-07-10 1994-09-20 Ccc Acquisitions Corp. Figure-enhancing pneumatic bathing suit
JPH08501958A (ja) * 1992-09-10 1996-03-05 バイオメカニクス コーポレーション オブ アメリカ インテリジェント履物用品
US5335430A (en) * 1993-02-05 1994-08-09 Fiso Joseph F Inflatable athletic shoe with detachable pump
US5362076A (en) * 1993-04-19 1994-11-08 Thomas Michael P Pneumatic pump roller blades
US6230501B1 (en) 1994-04-14 2001-05-15 Promxd Technology, Inc. Ergonomic systems and methods providing intelligent adaptive surfaces and temperature control
US5687099A (en) * 1995-02-06 1997-11-11 Gross; Clifford M. Body support with adaptive pressurization
US5638612A (en) * 1995-03-10 1997-06-17 Donzis; Byron A. Impact absorbing system for footwear
US5727338A (en) * 1996-12-23 1998-03-17 Virginia C. George Vacuum fitting ski boot with air pump
JP3082841B2 (ja) 1997-09-11 2000-08-28 日本電気株式会社 放送機出力信号分配・合成装置
US7451555B1 (en) 1999-09-10 2008-11-18 Nikola Lakic Methods of making adjustable air cushion insoles and resulting products
US6976321B1 (en) 2002-11-07 2005-12-20 Nikola Lakic Adjustable air cushion insole with additional upper chamber
US6189172B1 (en) 2000-01-14 2001-02-20 Dc Shoes, Inc. Removable liner and inflatable bladder for snowboard boots and method of manufacture
US6655050B1 (en) * 2000-03-03 2003-12-02 Joseph B. Lowe Snowboard boot with inflatable bladders
US6513265B2 (en) * 2001-06-18 2003-02-04 Robert Hanks Shoe with inflatable tongue
US20020194747A1 (en) 2001-06-21 2002-12-26 Passke Joel L. Footwear with bladder filter
US8677652B2 (en) 2002-07-02 2014-03-25 Reebok International Ltd. Shoe having an inflatable bladder
US6785985B2 (en) * 2002-07-02 2004-09-07 Reebok International Ltd. Shoe having an inflatable bladder
US7278445B2 (en) * 2002-07-02 2007-10-09 Reebok International Ltd. Shoe having an inflatable bladder
US7622014B2 (en) 2005-07-01 2009-11-24 Reebok International Ltd. Method for manufacturing inflatable footwear or bladders for use in inflatable articles
US7917981B1 (en) 2005-11-30 2011-04-05 Nikola Lakic Methods of making adjustable air cushion insoles and resulting products
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
US8256141B2 (en) * 2006-12-13 2012-09-04 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
US8414275B1 (en) 2007-01-11 2013-04-09 Reebok International Limited Pump and valve combination for an article of footwear incorporating an inflatable bladder
US20080249276A1 (en) * 2007-04-06 2008-10-09 Nate Nathan Alder Thin insulative material with gas-filled cellular structure
US11098926B2 (en) 2007-06-28 2021-08-24 Nikola Lakic Self-contained in-ground geothermal generator and heat exchanger with in-line pump used in several alternative applications including the restoration of the salton sea
EP2848161A1 (fr) 2009-11-09 2015-03-18 Argon Technologies, Inc. Coussin gonflable et procédés d'utilisation de celui-ci
US8572786B2 (en) 2010-10-12 2013-11-05 Reebok International Limited Method for manufacturing inflatable bladders for use in footwear and other articles of manufacture
US8784350B2 (en) 2010-12-09 2014-07-22 Donald M. Cohen Auto-accommodating therapeutic brace
ES2583180B1 (es) * 2015-03-18 2017-07-07 Pablo FERNÁNDEZ DURÁN Bota de esquiar
CA3059890C (fr) 2016-04-13 2023-12-19 NuDown, Inc. Vetement gonflable comprenant une pompe a air legere et procede d'utilisation
CN105962526B (zh) * 2016-06-03 2018-10-09 深圳市倍轻松科技股份有限公司 一种按摩鞋的制作方法

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT981462B (it) * 1972-04-10 1974-10-10 Koeflach Sportgeraete Gmbh Calzatura da sci
AT339770B (de) * 1973-12-04 1977-11-10 Koeflach Sportgeraete Gmbh Skischuh
FR2407682A1 (fr) * 1977-11-02 1979-06-01 Nordica Spa Dispositif de fermeture pour chaussures de ski
DE3427644A1 (de) * 1983-03-24 1986-01-30 Josef 8069 Jetzendorf Lederer Skistiefel
DE3310812A1 (de) * 1983-03-24 1984-09-27 Josef 8069 Jetzendorf Lederer Blasen-pumpen-ventilbaugruppe fuer schuhe, insbesondere skischuhe
AT386322B (de) * 1984-02-16 1988-08-10 Koeflach Sportgeraete Gmbh Ventilanordnung fuer das aufblasen und entleeren eines luftpolsters
US4662087A (en) * 1984-02-21 1987-05-05 Force Distribution, Inc. Hydraulic fit system for footwear
CH663519A5 (de) * 1984-02-22 1987-12-31 Raichle Sportschuh Ag Sportschuh, insbesondere skischuh.
IT1181457B (it) * 1984-08-06 1987-09-30 Dolomite Spa Scarpone da sci con entrata posteriore
JPS61154587A (ja) * 1984-12-26 1986-07-14 奈良スポ−ツ株式会社 スキ−靴の締付け力調節装置
US4654986A (en) * 1986-02-07 1987-04-07 George Frederick W Vacuum fitting ski boot

Also Published As

Publication number Publication date
ATE46250T1 (de) 1989-09-15
EP0209849A1 (fr) 1987-01-28
JPS6331601A (ja) 1988-02-10
DE3665530D1 (en) 1989-10-19
US4730403A (en) 1988-03-15

Similar Documents

Publication Publication Date Title
EP0209849B1 (fr) Chaussure de sport, en particulier chaussure de ski
DE2538971A1 (de) Sprueheinrichtung
DE2810513C2 (de) Ventil
DE3427644A1 (de) Skistiefel
DE60020868T2 (de) Ventilanlage für Fahrzeugspülsystem
DE1814300B2 (de) Membranventil, insbesondere für Atmungsgeräte
DE2316014A1 (de) Skischuh
DE3310812A1 (de) Blasen-pumpen-ventilbaugruppe fuer schuhe, insbesondere skischuhe
WO1998054016A1 (fr) Systeme pneumatique
DE102016010641A1 (de) Membran-Rückschlagventil für eine Druckluftanlage
DE3035036C2 (de) Luftpumpenkopf
WO1985000984A1 (fr) Valve de retenue pour application medicale, notamment pour catheter ballon
EP0155908B1 (fr) Chaussure de sport, en particulier chaussure de ski
DE2233210B2 (de) Druckregler fuer druckluftbremsanlagen
DE3503216A1 (de) Bremszylinder
DE4339104A1 (de) Schuhsohle
DE2834588A1 (de) Einstechdorn von infusions- und transfusionsgeraeten
DE3410186A1 (de) Fluessigkeitsmengenregler mit rueckschlagventil
WO1995013715A1 (fr) Semelle de chaussure
AT327737B (de) Skischuh
DE3631463C2 (de) Druck-Rückhalteventil
DE2452128A1 (de) Reifen- bzw. schlauchventil
DE3113746C2 (de) Druckregler für die Druckluftbremsanlage von Kraftfahrzeugen
DE1532629A1 (de) Abgabeeinrichtung
DE3443078A1 (de) Ventileinrichtung

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

AK Designated contracting states

Kind code of ref document: A1

Designated state(s): AT CH DE FR IT LI SE

17P Request for examination filed

Effective date: 19870107

17Q First examination report despatched

Effective date: 19880808

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

AK Designated contracting states

Kind code of ref document: B1

Designated state(s): AT CH DE FR IT LI SE

ITF It: translation for a ep patent filed

Owner name: BARZANO' E ZANARDO MILANO S.P.A.

REF Corresponds to:

Ref document number: 46250

Country of ref document: AT

Date of ref document: 19890915

Kind code of ref document: T

REF Corresponds to:

Ref document number: 3665530

Country of ref document: DE

Date of ref document: 19891019

ET Fr: translation filed
PLBE No opposition filed within time limit

Free format text: ORIGINAL CODE: 0009261

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT

26N No opposition filed
ITTA It: last paid annual fee
PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: FR

Payment date: 19940616

Year of fee payment: 9

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: DE

Payment date: 19940617

Year of fee payment: 9

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: AT

Payment date: 19940621

Year of fee payment: 9

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: SE

Payment date: 19940623

Year of fee payment: 9

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: CH

Payment date: 19940726

Year of fee payment: 9

EAL Se: european patent in force in sweden

Ref document number: 86109795.4

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: AT

Effective date: 19950717

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: SE

Effective date: 19950718

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: LI

Effective date: 19950731

Ref country code: CH

Effective date: 19950731

REG Reference to a national code

Ref country code: CH

Ref legal event code: PL

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: DE

Effective date: 19960402

EUG Se: european patent has lapsed

Ref document number: 86109795.4

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: FR

Effective date: 19960430

REG Reference to a national code

Ref country code: FR

Ref legal event code: ST

REG Reference to a national code

Ref country code: FR

Ref legal event code: ST

REG Reference to a national code

Ref country code: FR

Ref legal event code: ST

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: IT

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES;WARNING: LAPSES OF ITALIAN PATENTS WITH EFFECTIVE DATE BEFORE 2007 MAY HAVE OCCURRED AT ANY TIME BEFORE 2007. THE CORRECT EFFECTIVE DATE MAY BE DIFFERENT FROM THE ONE RECORDED.

Effective date: 20050717