EP0873164A1 - Gleitvorrichtung, insbesondere einspurrollschuh mit hohlkörperrahmen - Google Patents

Gleitvorrichtung, insbesondere einspurrollschuh mit hohlkörperrahmen

Info

Publication number
EP0873164A1
EP0873164A1 EP97930553A EP97930553A EP0873164A1 EP 0873164 A1 EP0873164 A1 EP 0873164A1 EP 97930553 A EP97930553 A EP 97930553A EP 97930553 A EP97930553 A EP 97930553A EP 0873164 A1 EP0873164 A1 EP 0873164A1
Authority
EP
European Patent Office
Prior art keywords
gliding
article according
hollow body
chassis
upper plate
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.)
Ceased
Application number
EP97930553A
Other languages
English (en)
French (fr)
Inventor
Louis Benoit
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 EP0873164A1 publication Critical patent/EP0873164A1/de
Ceased legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63C—SKATES; SKIS; ROLLER SKATES; DESIGN OR LAYOUT OF COURTS, RINKS OR THE LIKE
    • A63C1/00—Skates
    • A63C1/22—Skates with special foot-plates of the boot
    • A63C1/28—Pivotally-mounted plates
    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63C—SKATES; SKIS; ROLLER SKATES; DESIGN OR LAYOUT OF COURTS, RINKS OR THE LIKE
    • A63C17/00—Roller skates; Skate-boards
    • A63C17/04—Roller skates; Skate-boards with wheels arranged otherwise than in two pairs
    • A63C17/06—Roller skates; Skate-boards with wheels arranged otherwise than in two pairs single-track type
    • A63C17/068—Production or mounting thereof
    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63C—SKATES; SKIS; ROLLER SKATES; DESIGN OR LAYOUT OF COURTS, RINKS OR THE LIKE
    • A63C17/00—Roller skates; Skate-boards
    • A63C17/18—Roller skates; Skate-boards convertible into ice or snow-running skates
    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63C—SKATES; SKIS; ROLLER SKATES; DESIGN OR LAYOUT OF COURTS, RINKS OR THE LIKE
    • A63C3/00—Accessories for skates
    • A63C3/04—Supporting frames or gliders for skaters
    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63C—SKATES; SKIS; ROLLER SKATES; DESIGN OR LAYOUT OF COURTS, RINKS OR THE LIKE
    • A63C2203/00—Special features of skates, skis, roller-skates, snowboards and courts
    • A63C2203/42—Details of chassis of ice or roller skates, of decks of skateboards

Definitions

  • the present invention relates to a sliding article, in particular for skating on ice or on hard ground, of the type constituted by a chassis determined by lower lateral flanges on which the sliding member or bodies are attached depending on whether it is acts of a skating blade on ice, or wheels for skating on hard ground and an upper plate intended to be secured to the outer sole of a shoe of a skater.
  • the invention relates more particularly to a chassis for this type of skate, intended for the connection between the sliding members, blade or wheels, and the foot of the user, or more precisely his shoe, between which said said is interposed. frame.
  • the fiber content must be of the order of 30%, and moreover to improve the rigidity they must have numerous reinforcing ribs.
  • the cost price of such an element depends precisely on the price of the material and especially on its fiber content as well as on the number of ribs to be produced, which makes the mold complex.
  • this type of chassis is open at its lower part constitutes a trap for dust and other dirt such as mud for example, when the rain combines with dust.
  • the object of the invention is to remedy these drawbacks by proposing an improved chassis making it possible to remedy the above drawbacks, and in particular retaining all of its rigidity, requiring a lower fiber content and requiring no reinforcement ribs on its lower part. .
  • the invention relates to a sliding article in particular for the practice of ice skating or on hard skating, of the type constituted by a chassis determined by lateral flanges on which the sliding member (s) such as blade or wheels, and an upper plate intended to be secured to the outer sole of a shoe, characterized in that the chassis consists of a hermetically closed hollow body, both in the transverse and longitudinal directions, defining both the flanges side, the upper plate and end parts.
  • the chassis consists of a hermetically closed hollow body, both in the transverse and longitudinal directions, defining both the flanges side, the upper plate and end parts.
  • FIG. 1 is a perspective view of an article of gliding, in this case an inline skate, and of an associated shoe, produced from a chassis according to the invention
  • FIG. 2 is a partial view in longitudinal section of a chassis according to the invention
  • FIG. 3 is a cross-sectional view along the line III-III of FIG. 2,
  • FIG. 4 is an end view of the chassis according to FIG. 2,
  • Figure 5 is a cross-sectional view of a chassis according to a second embodiment.
  • the inline skate 1 designated as a whole and represented in FIG. 1 therefore comprises a shoe 2 consisting of an outer sole 3 intended to be made integral with the upper plate 4 of a chassis 5 on which the wheels 6, sole 3 from which extends a rod 7 covering the entire foot and extending in the direction of the skater's ankle.
  • the sole 3 of the shoe 2 is made integral with the chassis 5 forming the horizontal upper plate 4 on which said sole 3 is fixed, by means of fixing means, in this case screws 8 passing through the plate 4 to be screwed in the lateral edges of the sole 3.
  • the chassis 5 also comprises a lower part generally perpendicular to the plate 4 along its longitudinal axis, constituted by lateral flanges 10 extending longitudinally on either side of the longitudinal axis of the shoe, flanges 10 on which said said plates are attached. wheels 6.
  • the lateral flanges 10 extend respectively at their upper part by perpendicular returns 11, each of them being directed towards the outside and allowing the chassis to be fixed on the sole 3 of the shoe by means of screws 8. According to the shoe / chassis fastening method provided, the perpendicular returns 11 could be eliminated, the shoe then being directly fixed on the plate 4.
  • the chassis 5 is constituted, as well shown in FIG. 3, by a hollow body A, hermetically closed both in the transverse and longitudinal directions and defining both the lateral flanges 10, the upper plate 4 and end closure parts 12.
  • the hollow body A defining the chassis 5 is closed at its lower part by an external longitudinal casing 13 intended for the partial integration of the sliding member or bodies, in this case the wheels 6.
  • This outer longitudinal casing 13 actually acts as a mudguard while providing a seal for the internal volume of the hollow body A at the lower part thereof.
  • the outer longitudinal casing 13, 13A a cross section in the form of a hoop whose free ends lateral 13a, 13b, respectively 13Aa, 13Ab, are aligned with the free ends 10a, 10b, 10Aa, 10Ab, lateral flanges 10, 10A, of the chassis 5, 5A.
  • the external longitudinal casing 13 is attached by fitting inside the hollow body A defined by the lateral flanges 10, the upper plate 4 and the parts d end 12.
  • This solution has the advantage of being able to use two different materials, and therefore allows a choice according to predetermined stiffness criteria.
  • the assembly of the longitudinal casing 13 relative to the lateral flanges 10 will be carried out by gluing, ultrasonic welding, etc.
  • the chassis 5A essentially differs from the previous one in that the external longitudinal casing 13A is obtained in one piece with the lateral flanges 10A, the upper plate 4A and the end parts, to form a one-piece assembly.
  • said chassis 5A will therefore be single-material and obtained for example by extrusion-blowing process.
  • the ends of the hollow body A forming the chassis 5, 5A are closed at its ends, respectively by two drooping front and rear edges 12 of the plate 4, 4A, against which bear corresponding end zones 14 of the upper arch-shaped part of the longitudinal casing 13, 13A.
  • bearings 15, 15A, intended for axes of rotation 16, 16A these are provided at the lower free ends of the lateral flanks 10, 10A, of the chassis 5, 5A , and / or of the longitudinal envelope 13, 13A.
  • the upper part of the longitudinal casing 13, 13A, forming a vault defines successive arcs 17 corresponding to wheel arches 6.
  • the hollow body A formed by the frame 5, 5A is filled with a foam of synthetic material such as polyurethane so as to increase its rigidity and resistance to vibration performance.

Landscapes

  • Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)
  • Motorcycle And Bicycle Frame (AREA)
  • Tents Or Canopies (AREA)
  • Road Paving Structures (AREA)
EP97930553A 1996-07-12 1997-06-19 Gleitvorrichtung, insbesondere einspurrollschuh mit hohlkörperrahmen Ceased EP0873164A1 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
FR9609056 1996-07-12
FR9609056A FR2750883B1 (fr) 1996-07-12 1996-07-12 Article de glisse, notamment patin a roues en ligne comportant un chassis a corps creux
PCT/FR1997/001100 WO1998002217A1 (fr) 1996-07-12 1997-06-19 Article de glisse, notamment patin a roues en ligne comportant un chassis a corps creux

Publications (1)

Publication Number Publication Date
EP0873164A1 true EP0873164A1 (de) 1998-10-28

Family

ID=9494228

Family Applications (1)

Application Number Title Priority Date Filing Date
EP97930553A Ceased EP0873164A1 (de) 1996-07-12 1997-06-19 Gleitvorrichtung, insbesondere einspurrollschuh mit hohlkörperrahmen

Country Status (8)

Country Link
US (1) US6328317B1 (de)
EP (1) EP0873164A1 (de)
KR (1) KR19990037690A (de)
CN (1) CN1197403A (de)
CA (1) CA2231366A1 (de)
FR (1) FR2750883B1 (de)
TW (1) TW369424B (de)
WO (1) WO1998002217A1 (de)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6422577B2 (en) 1998-11-24 2002-07-23 K-2 Corporation Foam core in-line skate frame
US6446984B2 (en) 1998-11-24 2002-09-10 K-2 Corporation Foam core skate frame with embedded insert
US20020011712A1 (en) 1998-11-24 2002-01-31 K2 Corporation Skate frame with cap construction
US20040004330A1 (en) * 2002-07-02 2004-01-08 Robert Smyler Two-wheeled inline glider skates with handbrake
US20040207163A1 (en) * 2002-07-02 2004-10-21 Robert Smyler Dual braking system for 2-wheeled inline skates
US20060186617A1 (en) 2003-07-11 2006-08-24 Ryan Farrelly Personal transportation device for supporting a user's foot having multiple transportation attachments
US8061720B2 (en) * 2008-03-31 2011-11-22 Laurie Nelson Howlett Sledge hockey device including a seat and accompanying undercarriage
MX2010012338A (es) * 2008-05-13 2010-12-06 Freeline Sports Inc Dispositivo personal de transporte para soportar un pie del usuario.
US8567794B2 (en) * 2008-07-03 2013-10-29 Prince Sports, Llc Frame structure for skates

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA634068A (en) * 1962-01-02 C. Shaw William Safety guard construction of ice skates
GB334782A (en) * 1929-11-11 1930-09-11 Franz Schwarz Roller skate
GB400436A (en) * 1932-11-30 1933-10-26 Armand User Improvements in or relating to skates
US2168820A (en) * 1938-05-14 1939-08-08 Willard H Edstrom Roller skate
US3351353A (en) * 1965-03-12 1967-11-07 Dorothea M Weitzner Retractable roller and ice skates for shoes
NL7412637A (nl) * 1973-10-01 1975-04-03 Omnisports S A Inrichting voor het veranderen van een op ijs sneeuw te gebruiken sporttoestel in een nstbanen te gebruiken sporttoestel.
CA984422A (en) * 1974-05-07 1976-02-24 Kenbudge Holdings Limited Ice skate
US4088335A (en) * 1976-09-21 1978-05-09 Greb Industries Limited Skate construction
US4088336A (en) * 1976-12-08 1978-05-09 Lesley Chapel Foot-wearable stilt
NO158362C (no) * 1986-03-26 1988-08-31 Jan Bratland Skoeyte.
FR2613950A1 (fr) * 1987-04-16 1988-10-21 Moreno Jean Patin a roues spheriques
NL8703017A (nl) * 1987-12-14 1989-07-03 Eurac Advanced Composites B V Composiet schaatslichaam, alsmede werkwijzen voor het maken van het composiet schaatslichaam.
JPH04297284A (ja) * 1991-03-27 1992-10-21 Mitsubishi Materials Corp アイススケート用ブレード
US5662338A (en) * 1995-02-15 1997-09-02 Victor Posa Skate with lateral torque support members
US5531462A (en) * 1995-03-27 1996-07-02 Gu; Show M. Skate combination
US5882018A (en) * 1996-01-30 1999-03-16 Petrosino; Chris Multi-state support

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See references of WO9802217A1 *

Also Published As

Publication number Publication date
TW369424B (en) 1999-09-11
US6328317B1 (en) 2001-12-11
CA2231366A1 (fr) 1998-01-22
WO1998002217A1 (fr) 1998-01-22
KR19990037690A (ko) 1999-05-25
FR2750883A1 (fr) 1998-01-16
CN1197403A (zh) 1998-10-28
FR2750883B1 (fr) 1998-10-30

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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

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Effective date: 20000711

RTI1 Title (correction)

Free format text: GLIDING EQUIPMENT, IN PARTICLUAR FOR IN-LINE SKATE, COMPRISING A HOLLOW BODY FRAME

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