EP1305091A1 - Dispositif de freinage de patins en ligne - Google Patents

Dispositif de freinage de patins en ligne

Info

Publication number
EP1305091A1
EP1305091A1 EP01947729A EP01947729A EP1305091A1 EP 1305091 A1 EP1305091 A1 EP 1305091A1 EP 01947729 A EP01947729 A EP 01947729A EP 01947729 A EP01947729 A EP 01947729A EP 1305091 A1 EP1305091 A1 EP 1305091A1
Authority
EP
European Patent Office
Prior art keywords
roller
brake
braking device
braking
shaft
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.)
Withdrawn
Application number
EP01947729A
Other languages
German (de)
English (en)
Inventor
Theo Haring
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of EP1305091A1 publication Critical patent/EP1305091A1/fr
Withdrawn legal-status Critical Current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
    • A63C17/00—Roller skates; Skate-boards
    • A63C17/14—Roller skates; Skate-boards with brakes, e.g. toe stoppers, freewheel roller clutches
    • A63C17/1409—Roller skates; Skate-boards with brakes, e.g. toe stoppers, freewheel roller clutches contacting one or more of the wheels
    • 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
    • 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
    • A63C17/14—Roller skates; Skate-boards with brakes, e.g. toe stoppers, freewheel roller clutches
    • A63C2017/1481—Leg or ankle operated

Definitions

  • the invention relates to a braking device for inline skate scooters with a running frame with a number of running rollers in a line, and with a shoe with an inclinable shaft, according to the preamble of the independent claim
  • a horizontally displaceable slide is arranged above the rollers.
  • the sled is operatively connected to the shaft of the shoe via a linkage. If the shaft is bent backwards, the carriage is pushed forward in the chassis.
  • a number of brake rollers are arranged on the slide itself. When the slide is moved, its periphery comes into contact with the rollers and begins to rotate. When the shoe shaft is tilted further back, the brake rollers now come into contact with the brake pads. The braking effect is now from
  • the brake pads can act on the circumference of the brake rollers or on brake disks arranged on the side of the brake rollers.
  • This braking device compared to the usual block brakes, which act directly on the road, has the advantage that the guidance of the Iniiskater remains guaranteed during the braking process.
  • it has the disadvantage that an exact adjustment of the positions of each roller relative to the brake pads is necessary for each roller.
  • brake pads, on the side or attached to the circumference are continuously worn and must be readjusted and replaced. At the same time, however, the brake rollers are also worn out and must also be readjusted and then replaced.
  • a basically similar braking device is known from US Pat. No. 5,868,404.
  • a loosely rotating brake roller is pressed against one of the rollers by means of a brake block.
  • the brake piston brakes the brake roller by friction, which in turn brakes a roller by means of a friction clutch.
  • EP 0 798 022 Another braking device with freely rotatable brake rollers is known from EP 0 798 022 (A1).
  • the brake rollers are pressed against the rollers using a lever.
  • the lever is connected to a foldable upper and is used for after tilting the shoe upper backward pivoted about a pivot point.
  • a U-shaped bearing in which two brake rollers are mounted on a common axis, is pressed downwards.
  • the brake rollers come into contact with two adjacent rollers.
  • Both brake rollers have the shape of a truncated cone.
  • the inclined side walls are mutually spaced apart. When the U-shaped bearing is pressed down, the inclined side walls come into contact laterally with the side walls of the rollers.
  • the object of the invention is to provide a braking device of the type mentioned which no longer has these disadvantages. It should be extremely simple and include as few elements as possible. This object is achieved by the invention specified in the patent claims.
  • Figure 1 is an overview of the braking device in a view in longitudinal section through an inline skate roller
  • Figure 2 shows the principle of operation of the braking device in side view
  • Figure 3 shows the principle of operation in a cross-sectional view.
  • a shoe 1 is mounted on one or two parallel frame parts 1 as a running frame.
  • the shoe 1 consists of a firm and rigid foot part 11 and an inclinable shaft 1 2.
  • the inclinable shaft 12 can be pivotally connected to the foot part 11 by means of swivel joints or by means of a particularly elastic part.
  • the bogie has a plurality of rollers 15 in a line attached to one or between two frame parts 14. There is a distance between each two adjacent rollers 15.
  • the braking device is designed without brake pads. This means that there is no brake pad which acts on any roller due to abrasion due to friction.
  • At least one brake roller 21 is arranged above the axes of rotation of the rollers 15.
  • the brake roller is freely rotatably mounted on a swivel arm 22.
  • the swivel arm 22 can be swiveled about a swivel joint 23 such that the brake roller 21 can be swiveled up and down.
  • the swivel arm 23 has a lock 26 for fixed connection to a Bowden cable 24 or an actuating linkage.
  • the Bowden cable 24 or the aforementioned operating linkage forms an operative connection between the shaft 12 of the shoe 1 and the locking device 26 on the swivel arm 22.
  • the Bowden cable 24 is fastened at one end to a linkage 13 on the inclinable shaft 12.
  • the Bowden cable 24 is between a linkage 13 and a lock 26 Deflection roller 25, drawn through a deflection sleeve or another suitable guide around the foot part 11 of the shoe or operatively connected by means of a deflection lever.
  • the example shows an embodiment with three brake rollers 21 on three swivel arms 22.
  • Each of these three brake rollers 21 can be pressed against a roller 15 by means of a Bowden cable 24. This is done by the driver kneeling, for example, or by inclining the shaft 1 2 relative to the foot part 1 1. Normally, the brake rollers 21 are not in contact with the rollers 15. As soon as the shaft 1 2 is tilted forward or backward, depending on the desired design, the brake roller 21 comes into contact with the circumference of the roller 15
  • the brake roller 21 itself consists of elastically deformable material or has a tire 21 1 made of elastically deformable material. If the
  • the braking effect can be varied and controlled finely and precisely by the inclination of the shaft 12.
  • Such a braking process can be extremely precisely metered by generating a flexing movement 212 in a brake roller 21, in that the brake roller 21 comes into contact and presses on two adjacent rollers 15 at the same time.

Landscapes

  • Braking Arrangements (AREA)

Abstract

L'invention concerne un nouveau dispositif de freinage de patins en ligne comprenant une chaussure (1) dotée d'une tige inclinable (12) et d'un raccord mécanique reliant le dispositif de freinage à la tige (12) de la chaussure. Ce dispositif de freinage est dépourvu de plaque de frein et possède des roulettes de freinage (21) qui tournent librement. Pour freiner, une roulette de freinage (21) appuie sur une des roulettes de roulement (15) à l'aide d'un raccord mécanique de la tige (12). La roulette de freinage (21) est alors librement entraînée en rotation et il existe un accouplement à friction entre elle et la roulette de roulement (15). Une pression plus forte provoque automatiquement un mouvement de marche dans la roulette de freinage (21), ce qui produit l'action de freinage à proprement dit par absorption d'énergie.
EP01947729A 2000-07-28 2001-07-16 Dispositif de freinage de patins en ligne Withdrawn EP1305091A1 (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE10036928 2000-07-28
DE2000136928 DE10036928C1 (de) 2000-07-28 2000-07-28 Bremsklotzlose Bremsvorrichtung für Inline-Skate-Roller
PCT/IB2001/001261 WO2002009827A1 (fr) 2000-07-28 2001-07-16 Dispositif de freinage de patins en ligne

Publications (1)

Publication Number Publication Date
EP1305091A1 true EP1305091A1 (fr) 2003-05-02

Family

ID=7650608

Family Applications (1)

Application Number Title Priority Date Filing Date
EP01947729A Withdrawn EP1305091A1 (fr) 2000-07-28 2001-07-16 Dispositif de freinage de patins en ligne

Country Status (4)

Country Link
EP (1) EP1305091A1 (fr)
AU (1) AU2001269369A1 (fr)
DE (1) DE10036928C1 (fr)
WO (1) WO2002009827A1 (fr)

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5411276A (en) * 1994-02-24 1995-05-02 Rollerblade, Inc. Roller skate brake
FR2746663B1 (fr) * 1996-03-28 1998-05-29 Rossignol Sa Patin a roulettes en ligne
US5868404A (en) * 1996-07-19 1999-02-09 Montague; David G. Roller skate braking system
DE19651706A1 (de) * 1996-12-12 1998-06-18 Roland Schenk Rollschuh
DE19730115C2 (de) * 1997-07-14 2001-07-19 Moamar Nardone Inlineskater mit Bremseinrichtung

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See references of WO0209827A1 *

Also Published As

Publication number Publication date
AU2001269369A1 (en) 2002-02-13
DE10036928C1 (de) 2002-09-05
WO2002009827A1 (fr) 2002-02-07

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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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17P Request for examination filed

Effective date: 20030130

AK Designated contracting states

Designated state(s): AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE TR

AX Request for extension of the european patent

Extension state: AL LT LV MK RO SI

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

Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN

18D Application deemed to be withdrawn

Effective date: 20070201