EP0891794B1 - Einspuriger Rollschuh mit Vorrichtungen zum Verkeilen des Fusses des Benutzers - Google Patents

Einspuriger Rollschuh mit Vorrichtungen zum Verkeilen des Fusses des Benutzers Download PDF

Info

Publication number
EP0891794B1
EP0891794B1 EP98112457A EP98112457A EP0891794B1 EP 0891794 B1 EP0891794 B1 EP 0891794B1 EP 98112457 A EP98112457 A EP 98112457A EP 98112457 A EP98112457 A EP 98112457A EP 0891794 B1 EP0891794 B1 EP 0891794B1
Authority
EP
European Patent Office
Prior art keywords
boot
skate according
wedging element
skate
sole
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
Application number
EP98112457A
Other languages
English (en)
French (fr)
Other versions
EP0891794A1 (de
Inventor
René Borel
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.)
Salomon SAS
Original Assignee
Salomon SAS
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 Salomon SAS filed Critical Salomon SAS
Publication of EP0891794A1 publication Critical patent/EP0891794A1/de
Application granted granted Critical
Publication of EP0891794B1 publication Critical patent/EP0891794B1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Images

Classifications

    • A—HUMAN NECESSITIES
    • A43—FOOTWEAR
    • A43B—CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
    • A43B7/00—Footwear with health or hygienic arrangements
    • A43B7/14—Footwear with health or hygienic arrangements with foot-supporting parts
    • A43B7/16—Footwear with health or hygienic arrangements with foot-supporting parts with elevated heel parts inside
    • A—HUMAN NECESSITIES
    • A43—FOOTWEAR
    • A43B—CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
    • A43B5/00—Footwear for sporting purposes
    • A43B5/16—Skating boots
    • A43B5/1641—Skating boots characterised by the sole ; characterised by the attachment of the skate
    • A43B5/165—Skating boots characterised by the sole ; characterised by the attachment of the skate with ventilation means in the sole

Definitions

  • the present invention relates to an inline skate. More in particular, the invention finds an advantageous application in practice of an “aggressive” skating.
  • the invention is however not limited to this particular discipline of inline skating and can be used on roller skates hockey, racing or intended for recreational practice (also called “Fitness").
  • a skate is constituted by a chassis comprising a longitudinal bottom part, generally formed by parallel side walls, on which the wheels are arranged; which lower part is surmounted by a plate intended for fixing the sole of a shoe.
  • chassis comprising a receiving plate formed by a forefoot part and a heel part which are vertically offset; the heel portion being raised relative to the rear part.
  • WO 97/18019 describes a shoe whose chassis has such an offset and in which a pad covering the sole allows compression of the heel portion articulated.
  • the differences in height can vary between 11 and 20 mm, or even 25 mm.
  • One of the aims of the invention is therefore to provide a solution which makes it possible to meet the requirements related to the height difference between the heel support of the foot and support at the metatarsal level to maintain maneuverability on the skate, while having a simplified design chassis and adapted to types of practices specific such as that of "aggressive". More specifically, a chassis adapted to the “aggressive” practice means a chassis with a sliding surface suitable without height offset at its plate. Depending on the goal such a chassis also has the advantage of lending itself more easily to standardization and interchangeability.
  • Another object of the invention is to propose a skate which offers both a satisfactory solution to raising the heel, as mentioned above, all providing adequate shock absorption; this without excessive loss of transmission of forces between the foot and the wheels and giving good maneuverability on the skate.
  • the invention relates to an inline skate comprising a shoe and frame; said chassis having a longitudinal lower part on which are arranged a plurality of wheels provided with axes of rotation aligned along a reference plane; which lower part is surmounted by a plate intended to receive the sole of the shoe, characterized in that the shoe includes an internal wedging element arranged on the bottom of the shoe so to define the angular position of at least part of the foot relative to the plane of reference by producing a difference in height between the heel support plane of the foot and the plantar support plan at the metatarsal level.
  • the internal wedging element constitutes a shock absorbing element comprising a material elastically deformable.
  • the inline skate 1 designated as a whole, is shown in Figure 1 and is more particularly intended for the practice of a skating said "Aggressive” or “urban”, or even playing hockey.
  • a frame 5 comprising a longitudinal lower part on which are arranged a plurality of wheels 6, which is surmounted by a plate 4 intended for fixing a shoe 2 formed by a rod 7, of which its part lower foot covering preferably consisting of a material shell synthetic, more or less rigid, incorporates an outer sole 3 and is extended by an upper part 20 in the direction of a skater's ankle, and for example by a collar 20 articulated on axes 19.
  • the sole 3 of the shoe 2 is made integral with the frame 5 forming the horizontal upper plate 4 on which said said is fixed sole 3 by means of fixing means, in this case screws 8 passing through the plate 4 to be screwed into the lateral edges of the sole 3.
  • the fixing arranged laterally with respect to a central fixing has the advantage of ability to use softer materials for shoe portion ensuring comfort and wrap while maintaining good transmission quality with the chassis.
  • the lower longitudinal part of the chassis 5, perpendicular to the plate 4, consists for example of two vertical lateral wings 10, parallel to each other, and arranged on either side of the longitudinal axis of said chassis.
  • the lateral wings 10 extend respectively to two upper parts; one front 4a, the other rear 4b.
  • the front 4a and rear 4b parts of the plate have a sliding surface 11, forming a return directed towards the outside, which is aligned along a sliding plane P1 substantially parallel to the axes 12 of the wheels 6.
  • the chassis does not have a height offset; which promotes practice "aggressive" when the skater uses the front and rear parts of the board as a sliding surface.
  • the vertical lateral wings 10 define generally with the sole 3 of the shoe 2, an inverted U between the wings of which are arranged a plurality of wheels 6, for example four in number, by means of articulation axes transverse 12, integral with the chassis 4, to form a running gear.
  • the axes hinge 12 are generally aligned horizontally along a plan O; which is substantially parallel to the ground plane (not shown).
  • the plate 4 is horizontal and extends substantially parallel to the axes of articulation 12 of the wheels 6 so as to provide a relatively flat sliding surface.
  • the plate 4 can also be partially integrated into the sole 3 of the shoe, in housings 3a associated therewith, so as to constitute, with the lower surface of the latter, the widest possible sliding surface.
  • the shoe 2 has an internal wedging element 21 made of elastically deformable material and arranged on the bottom 2a, flat, of the shoe 2, to constitute both a means of shock absorption and a means for adjusting the angular position ⁇ of a skater's foot relative to the ground, by inducing a difference in height ⁇ h between the bearing plane of the heel T of the foot and its plantar support plan P at the metatarsal level.
  • an element of wedging 21 can of course be arranged above or below an inner sole (not shown in the drawing).
  • the internal wedging element 21 has a rear portion 21a of thickness ⁇ h substantially constant and intended for receive the heel, this rear part 21a tapering towards the front until level of the arch of the foot by a part 21b substantially in the form of a wedge.
  • This wedging element therefore has an anatomical shape and consists of a shock absorbing and elastically deformable material.
  • it is reported on the bottom 2a of the shoe 2 removably, so as to allow its interchangeability with wedging elements of different heights providing a Different ⁇ h which can vary in particular from 18 to 25 mm. It can of course be also carried out in a fixed manner.
  • the internal wedging element has the effect of position at least part of the foot in an inclined configuration favoring the maneuverability of the skate.
  • the heel part is brought into a position angular (alpha) with respect to the reference plane 0 passing through the axes of the wheels.
  • the internal wedging element 21 is a piece of elastically deformable material of material different from that forming the outer sole 3 of the shoe 2 and produced simultaneously with said outer sole 3 by overmolding or bi-injection, during the same operation.
  • the wedging element 21 can be consisting of closed cell foam, so that it can be machined by removal of material and adapted to the height desired by the user.
  • the plate 4 of the chassis is formed by a single lateral part on each side of the vertical wings 10, forming an external return, which extends continuously from front to rear of the skate.
  • the sliding surface forms a continuous planar surface in the sliding plane P1. Such a surface is thus better suited to the practice of "Aggressive" than on a traditional chassis.
  • the elastically deformable material constituting the wedge-shaped wedging element 21 is a polyurethane or a polyethylene.

Claims (10)

  1. Einspuriger Rollschuh aufweisend einen Schuh (2) und ein Chassis (5); wobei das Chassis ein unteres, longitudinales Teil aufweist, an welchem eine Mehrzahl von Rollen (6) angeordnet sind, welche mit Drehachsen (12) versehen sind, welche gemäß einer Referenzebene O ausgerichtet sind, welche durch eine Platte (4) überhöht ist, welche dafür bestimmt ist, die Sohle (3) des Schuhs (2) zu empfangen, und wobei er ein inneres Keilelement (21) aufweist, welches am Boden (2a) des Schuhs (2) angeordnet ist, dadurch gekennzeichnet, dass das innere Keilelement (21) die Winkelposition a von mindestens einem Teil des Fußes in Bezug auf die Ebene O definiert unter Erzeugen eines Höhenunterschieds Δh zwischen der Abstützebene des Absatzes (T) des Fußes und einer Fußsohlenabstützebene (P) auf Höhe der Mittelfüße und dass die Befestigungsplatte (4) des Schuhs ein vorderes Teil (4a) und ein hinteres Teil (4b) aufweist, welche jeweils eine untere Gleitoberfläche (11) aufweisen, die gemäß einer Gleitebene (P1) im Wesentlichen parallel zu den Achsen der Rollen ausgerichtet ist.
  2. Rollschuh nach Anspruch 1, dadurch gekennzeichnet, dass das Keilelement ein Dämpfelement für Stöße bildet, welches ein elastisch deformierbares Material aufweist.
  3. Rollschuh nach Anspruch 1 oder 2, dadurch gekennzeichnet, dass das innere Keilelement (21) am Boden (2a) des Schuhs (2) in lösbarer Weise angefügt ist, in einer Weise, um seine Austauschbarkeit mit Keilelementen unterschiedlicher Höhen, welche ein unterschiedliches Δh liefern, zu ermöglichen.
  4. Rollschuh nach Anspruch 1 oder 2, dadurch gekennzeichnet, dass das innere Keilelement (21) ein Teil aus elastisch deformierbaren Material von unterschiedlichem Stoff ist als demjenigen, welches die äußere Sohle (3) des Schuhs (2) bildet, und welches gleichzeitig mit der äußeren Sohle (3) durch Gießformen oder Bi-Injektion im Verlaufe einer gleichen Operation realisiert wird.
  5. Rollschuh nach irgendeinem der Anspruche 2 bis 4, dadurch gekennzeichnet, dass das elastisch deformierbare Material, welches das Keilelement (21) bildet, in Form einer Ecke, ein Polyurethan ist.
  6. Rollschuh nach irgendeinem der Ansprüche 1 bis 5, dadurch gekennzeichnet, dass der Boden (2a) des Schuhs flach ist.
  7. Rollschuh nach irgendeinem der vorherigen Ansprüche, dadurch gekennzeichnet, dass die Platte (4) ein einziges seitliches Teil auf jeder Seite der vertikalen Flügel (10) aufweist, wobei es eine Umkehr bildet, die sich in fortlaufender Weise von vorne in Richtung nach hinten des Rollschuhs erstreckt und eine Gleitoberfläche aufweist, welche eine ununterbrochene Oberfläche gemäß einer Gleitebene (P1) bildet.
  8. Rollschuh nach Anspruch 7, dadurch gekennzeichnet, dass die Befestigungsplatte (4) mindestens teilweise in der Sohle (3) des Schuhs integriert ist.
  9. Rollschuh nach irgendeinem der vorherigen Ansprüche, dadurch gekennzeichnet, dass das Keilelement (21) aus Polyethylen ist.
  10. Rollschuh nach irgendeinem der vorherigen Ansprüche, dadurch gekennzeichnet, dass das Keilelement (21) aus einem Schaum mit geschlossenen Zellen gebildet ist.
EP98112457A 1997-07-16 1998-07-06 Einspuriger Rollschuh mit Vorrichtungen zum Verkeilen des Fusses des Benutzers Expired - Lifetime EP0891794B1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR9709331 1997-07-16
FR9709331A FR2766102B1 (fr) 1997-07-16 1997-07-16 Patin a roues en ligne disposant de moyens d'amortissement du pied de l'utilisateur

Publications (2)

Publication Number Publication Date
EP0891794A1 EP0891794A1 (de) 1999-01-20
EP0891794B1 true EP0891794B1 (de) 2003-10-01

Family

ID=9509512

Family Applications (1)

Application Number Title Priority Date Filing Date
EP98112457A Expired - Lifetime EP0891794B1 (de) 1997-07-16 1998-07-06 Einspuriger Rollschuh mit Vorrichtungen zum Verkeilen des Fusses des Benutzers

Country Status (5)

Country Link
US (1) US6394469B1 (de)
EP (1) EP0891794B1 (de)
AT (1) ATE250964T1 (de)
DE (1) DE69818566T2 (de)
FR (1) FR2766102B1 (de)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2790970B1 (fr) * 1999-03-15 2001-11-02 Salomon Sa Patin, notamment a roues en ligne, pour un patinage "aggressive"
FR2814373A1 (fr) 2000-09-25 2002-03-29 David Artasona Dispositif amortisseur a balancier pour patins ou planches a roulettes
CA2330847C (en) 2001-01-12 2007-11-13 Bauer Nike Hockey Inc. In-line roller skate
FR2839264B1 (fr) 2002-05-03 2004-08-06 Salomon Sa Patin a roulettes
US6902173B2 (en) 2002-07-18 2005-06-07 Salomon S.A. Frame for a skate, and a skate having such frame
US20090146386A1 (en) * 2005-09-26 2009-06-11 Renault S.A.S. In-line skates, frame assemblies and assemblies for modifying in-line skates
US8523194B2 (en) * 2009-04-15 2013-09-03 Marie Smirman Forefoot wedge insert for footwear
US20110316243A1 (en) * 2010-06-23 2011-12-29 Nistevo Sport Manufacturing Corporation Skate assembly with external mounting blocks
US8479405B2 (en) 2010-09-30 2013-07-09 Marie Smirman Measurement system for varus/valgus angles in feet
US20130062840A1 (en) * 2011-09-13 2013-03-14 L. Patrick Kelly Ice skate

Family Cites Families (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2113862A (en) * 1936-04-27 1938-04-12 Siffert Christian Roller skate
US3387852A (en) * 1966-07-25 1968-06-11 Sarro Emma De Detachable and removable roller skates
US3526976A (en) * 1968-05-20 1970-09-08 Charles E Jacobs Interchangeable sports shoe
CA1025008A (en) * 1975-02-05 1978-01-24 Lucien Dallaire Roller skate with maneuverability adjustments
US3984926A (en) * 1975-11-25 1976-10-12 Samuel Calderon Heel cushion
FR2566672A1 (fr) * 1984-06-29 1986-01-03 Baladi Jean Michel Appareil de patinage sur roulements
NL8703146A (nl) * 1987-12-29 1989-07-17 Louis Bos Schoen, sandaal of dergelijk schoeisel.
US4928982A (en) * 1988-03-18 1990-05-29 Logan Kenneth C Convertible running shoes/roller skates
US5317819A (en) * 1988-09-02 1994-06-07 Ellis Iii Frampton E Shoe with naturally contoured sole
US5077915A (en) * 1989-04-28 1992-01-07 Converse, Inc. Stress fracture reduction midsole
CH678686A5 (de) * 1989-08-18 1991-10-31 Raichle Sportschuh Ag
JPH0581125A (ja) * 1991-07-31 1993-04-02 Yamaha Corp メモリ制御信号発生回路
US5331752A (en) * 1992-01-14 1994-07-26 Rollerblade, Inc. Skate with detachable shoe
US5437111A (en) * 1992-03-13 1995-08-01 Yuugen Kaisha Frontier Elevating shoe provided with a deceptive inner member
JPH0675205U (ja) * 1993-04-02 1994-10-25 五ツ星産業株式会社 運動靴
US5413380A (en) * 1993-10-12 1995-05-09 Fernandez; Juan M. Gyroscopic in-line belt roller skate
US5662338A (en) * 1995-02-15 1997-09-02 Victor Posa Skate with lateral torque support members
AU7737096A (en) * 1995-11-15 1997-06-05 Whirl Wings Corporation Skate with pivoting wheel frame
US5887898A (en) * 1996-05-01 1999-03-30 Petrosino; Chris Skating/walking support
US5732481A (en) * 1996-06-10 1998-03-31 Creative Labs, Inc. Adjustable height insole system
US5645288A (en) * 1996-06-18 1997-07-08 Lu; Jinny Size adjustable in-line roller skate
US6041523A (en) * 1997-03-10 2000-03-28 Deloreia; Wayne H. Method for weight-training using a shoe insert
US6164669A (en) * 1997-06-20 2000-12-26 K-2 Corporation In-line skate base with replaceable wear pads
US6145852A (en) * 1998-06-16 2000-11-14 Bain; Thomas A. Inline skate assembly

Also Published As

Publication number Publication date
ATE250964T1 (de) 2003-10-15
DE69818566D1 (de) 2003-11-06
FR2766102B1 (fr) 1999-10-01
US6394469B1 (en) 2002-05-28
EP0891794A1 (de) 1999-01-20
DE69818566T2 (de) 2004-08-05
FR2766102A1 (fr) 1999-01-22

Similar Documents

Publication Publication Date Title
EP1222868B1 (de) Zwischensohle und Schuh mit dieser Sohle
EP0797936A1 (de) Haltevorrichtung eines Schuhes auf einem Brett mit einem schwenkbaren rückwärtigen Stützelement
FR2595552A1 (fr) Semelle interne de chaussure
EP0891794B1 (de) Einspuriger Rollschuh mit Vorrichtungen zum Verkeilen des Fusses des Benutzers
EP1175925A1 (de) Gleitbrett
EP2645895B1 (de) Sportschuh mit stollen
FR2691909A1 (fr) Patin à roues en ligne.
FR2686798A1 (fr) Dispositif visant a modifier la repartition d'un ski sur sa surface de glisse et ski equipe d'un tel dispositif.
FR2804878A1 (fr) Chassis pour article de sport
EP0774282A1 (de) In-line Rollschuh mit verformbarem Rahmen
EP0560698B1 (de) Sportschuh
EP1484092B1 (de) Verstellbarer Rollschuh
EP0878141A1 (de) Sportschuh mit variabler Grösse
CA2188628A1 (fr) Chaussure de sport de glisse
FR2663821A1 (fr) Chaussure de ski a coque rigide et a dispositif amortisseur.
EP0818157B1 (de) Sportschuh
FR2749484A1 (fr) Chaussure de sport destinee a la pratique du surf sur la neige
FR2691907A1 (fr) Patin à roues en ligne.
FR2750881A1 (fr) Article de sport de type patin disposant de moyens de reglage en hauteur du pied de l'utilisateur
WO1997027772A1 (fr) Chaussure avec raidisseur de torsion
EP1021963A1 (de) Schlittschuh mit einem längenverstellbaren Schaft
EP0806228B1 (de) Ski
FR2880284A1 (fr) Fixation de planche de surf des neiges
FR2731324A1 (fr) Chaussure a talon renforcee par une plaque de raidissement incorporee dans la partie arriere de la semelle
EP1153633A1 (de) Ski für Alpineski

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 NL

AX Request for extension of the european patent

Free format text: AL;LT;LV;MK;RO;SI

17P Request for examination filed

Effective date: 19990713

AKX Designation fees paid

Free format text: AT CH DE FR IT LI NL

17Q First examination report despatched

Effective date: 20021018

GRAH Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOS IGRA

GRAS Grant fee paid

Free format text: ORIGINAL CODE: EPIDOSNIGR3

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 NL

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

Ref country code: NL

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20031001

Ref country code: IT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRE;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.SCRIBED TIME-LIMIT

Effective date: 20031001

Ref country code: AT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20031001

REG Reference to a national code

Ref country code: CH

Ref legal event code: EP

REF Corresponds to:

Ref document number: 69818566

Country of ref document: DE

Date of ref document: 20031106

Kind code of ref document: P

NLV1 Nl: lapsed or annulled due to failure to fulfill the requirements of art. 29p and 29m of the patents act
PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: LI

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20040731

Ref country code: CH

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20040731

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

Effective date: 20040702

REG Reference to a national code

Ref country code: CH

Ref legal event code: PL

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

Ref country code: DE

Payment date: 20080711

Year of fee payment: 11

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

Ref country code: FR

Payment date: 20080718

Year of fee payment: 11

REG Reference to a national code

Ref country code: FR

Ref legal event code: ST

Effective date: 20100331

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

Ref country code: FR

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20090731

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

Ref country code: DE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20100202