WO1992018210A3 - Sporting device steerable by weight displacement and a steerable wheel assembly for use therein - Google Patents

Sporting device steerable by weight displacement and a steerable wheel assembly for use therein Download PDF

Info

Publication number
WO1992018210A3
WO1992018210A3 PCT/EP1992/000860 EP9200860W WO9218210A3 WO 1992018210 A3 WO1992018210 A3 WO 1992018210A3 EP 9200860 W EP9200860 W EP 9200860W WO 9218210 A3 WO9218210 A3 WO 9218210A3
Authority
WO
WIPO (PCT)
Prior art keywords
steerable
guide track
axis
wheel
displacement
Prior art date
Application number
PCT/EP1992/000860
Other languages
French (fr)
Other versions
WO1992018210A2 (en
Inventor
Stefan Kubierschky
Original Assignee
Stefan Kubierschky
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 Stefan Kubierschky filed Critical Stefan Kubierschky
Priority to JP50799692A priority Critical patent/JP3234223B2/en
Priority to US08/133,146 priority patent/US5443277A/en
Priority to EP92908778A priority patent/EP0636045B1/en
Priority to ES92908778T priority patent/ES2106862T3/en
Priority to DE69220968T priority patent/DE69220968T2/en
Priority to AT92908778T priority patent/ATE155352T1/en
Priority to AU15791/92A priority patent/AU659451B2/en
Publication of WO1992018210A2 publication Critical patent/WO1992018210A2/en
Publication of WO1992018210A3 publication Critical patent/WO1992018210A3/en
Priority to GR970402709T priority patent/GR3025063T3/en

Links

Classifications

    • A—HUMAN NECESSITIES
    • A43—FOOTWEAR
    • A43B—CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
    • A43B5/00—Footwear for sporting purposes
    • A43B5/16—Skating boots
    • A43B5/1608—Skating boots size adjustable
    • 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
    • A63C17/061—Roller skates; Skate-boards with wheels arranged otherwise than in two pairs single-track type with relative movement of sub-parts on the chassis
    • A63C17/064—Roller skates; Skate-boards with wheels arranged otherwise than in two pairs single-track type with relative movement of sub-parts on the chassis comprising steered wheels, i.e. wheels supported on a vertical axis
    • 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
    • A63C17/22—Wheels for roller skates
    • A63C17/226—Wheel mounting, i.e. arrangement connecting wheel and axle mount
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B20/00—Signal processing not specific to the method of recording or reproducing; Circuits therefor
    • G11B20/10—Digital recording or reproducing
    • G11B20/10009—Improvement or modification of read or write signals
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B20/00—Signal processing not specific to the method of recording or reproducing; Circuits therefor
    • G11B20/10—Digital recording or reproducing
    • G11B20/10009—Improvement or modification of read or write signals
    • G11B20/10046—Improvement or modification of read or write signals filtering or equalising, e.g. setting the tap weights of an FIR filter
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B5/00—Recording by magnetisation or demagnetisation of a record carrier; Reproducing by magnetic means; Record carriers therefor
    • G11B5/02—Recording, reproducing, or erasing methods; Read, write or erase circuits therefor
    • G11B5/027—Analogue recording
    • G11B5/035—Equalising
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B5/00—Recording by magnetisation or demagnetisation of a record carrier; Reproducing by magnetic means; Record carriers therefor
    • G11B5/02—Recording, reproducing, or erasing methods; Read, write or erase circuits therefor
    • G11B5/09—Digital recording

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Physical Education & Sports Medicine (AREA)
  • Motorcycle And Bicycle Frame (AREA)
  • Steering-Linkage Mechanisms And Four-Wheel Steering (AREA)
  • Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)
  • Golf Clubs (AREA)
  • Automatic Cycles, And Cycles In General (AREA)

Abstract

A sporting device steerable by weight displacement, for example in the form of a roller skate or roller ski comprises at least first and second wheels (10A, 10B) mounted on bearings for rotation about respective axles (46), said axles being mounted on said device, for example on a chassis (52) of said device, and spaced apart in the longitudinal direction of said device, with at least one of the wheels being steerable on displacement of the user's weight about an inclined steering axis (44) which intersects the ground substantially at the center (64A, 64B) of the contact patch of the respective wheel with the ground. The inclined steerable axis (44) extends downwardly and rearwardly for a front wheel (10A) and downwardly and forwardly for a rear wheel (10B). The steering axis is defined by a generally arcuate guide track (40; 42; 38; 87) provided within said inner race means (25). Said guide track has a center of curvature defining a virtual axis (44) forming said steering axis and disposed either inside or outside of said inner race means (25). The associated axle (40) has means (72, 74; 45, 47; 86) cooperating with said arcuate guide track to permit pivotal steering movement of said wheel (10) by relative movement between said guide track and said axle.
PCT/EP1992/000860 1991-04-18 1992-04-16 Sporting device steerable by weight displacement and a steerable wheel assembly for use therein WO1992018210A2 (en)

Priority Applications (8)

Application Number Priority Date Filing Date Title
JP50799692A JP3234223B2 (en) 1991-04-18 1992-04-16 Sports device steerable by weight displacement and steerable wheel assembly for use in the device
US08/133,146 US5443277A (en) 1991-04-18 1992-04-16 Sporting device steerable by weight displacement and a steerable wheel assembly for use therein
EP92908778A EP0636045B1 (en) 1991-04-18 1992-04-16 Sporting device steerable by weight displacement and a steerable wheel assembly for use therein
ES92908778T ES2106862T3 (en) 1991-04-18 1992-04-16 ARTICLE OF SPORTS ADDRESSABLE BY THE DISPLACEMENT OF THE BODY WEIGHT AND SYSTEM OF STEERABLE WHEELS FOR THE SAME.
DE69220968T DE69220968T2 (en) 1991-04-18 1992-04-16 THROUGH WEIGHT SHIFTING CONTROLLABLE SPORTS AND USEFUL, CONTROLLABLE WHEEL ARRANGEMENT
AT92908778T ATE155352T1 (en) 1991-04-18 1992-04-16 SPORTS ARRANGEMENT THAT CAN BE CONTROLLED BY WEIGHT SHIFT AND A CONTROLLABLE WHEEL ARRANGEMENT THAT CAN BE USED
AU15791/92A AU659451B2 (en) 1991-04-18 1992-04-16 Sporting device steerable by weight displacement and a steerable wheel assembly for use therein
GR970402709T GR3025063T3 (en) 1991-04-18 1997-10-15 Sporting device steerable by weight displacement and a steerable wheel assembly for use therein.

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
EP91106231 1991-04-18
EP91117063.7 1991-10-07
EP91117063 1991-10-07
EP91106231.3 1991-10-07

Publications (2)

Publication Number Publication Date
WO1992018210A2 WO1992018210A2 (en) 1992-10-29
WO1992018210A3 true WO1992018210A3 (en) 1993-01-21

Family

ID=26128814

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP1992/000860 WO1992018210A2 (en) 1991-04-18 1992-04-16 Sporting device steerable by weight displacement and a steerable wheel assembly for use therein

Country Status (12)

Country Link
US (1) US5443277A (en)
EP (1) EP0636045B1 (en)
JP (1) JP3234223B2 (en)
AT (1) ATE155352T1 (en)
AU (1) AU659451B2 (en)
CA (1) CA2108484A1 (en)
DE (1) DE69220968T2 (en)
DK (1) DK0636045T3 (en)
ES (1) ES2106862T3 (en)
GR (1) GR3025063T3 (en)
HU (1) HUT69851A (en)
WO (1) WO1992018210A2 (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5685550A (en) * 1995-06-07 1997-11-11 Mayer, Ii; Bruce Allen Roller skate with brake
DE59704945D1 (en) * 1996-09-05 2001-11-22 Guenter Langer Roller for roller skates of the inline skate type
US6241264B1 (en) 1998-11-06 2001-06-05 Crosskate, Llc Steerable wheel assembly with damping and centering force mechanism for an in-line skate or roller ski
US6336685B1 (en) * 1999-10-26 2002-01-08 Kenneth R. Orr Embedded single bearing wheel
US6428022B1 (en) * 1999-12-13 2002-08-06 Yoshi Namiki Inline skateboard
DE10013413C2 (en) * 2000-03-17 2003-06-05 Harry Gaus Roller sports equipment
US6764082B2 (en) * 2002-02-20 2004-07-20 Mearthane Products Corporation Shoes for walking and rolling
US6702350B1 (en) * 2002-09-18 2004-03-09 Ridg-U-Rak, Inc. Bolted axle wheel assembly
US20050110334A1 (en) * 2003-11-20 2005-05-26 Chuan-Fu Kao Structure of turning control on a wheel
AT500652B1 (en) * 2004-05-27 2006-10-15 Preining Martin CHASSIS FOR A ROLLING SHOE OR ROLLERBOARD

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0355897A2 (en) * 1988-08-01 1990-02-28 Stefan Kubierschky Chassis arrangement for a steerable element, in particular for a roller skate
WO1991016113A1 (en) * 1990-04-24 1991-10-31 Stefan Kubierschky Sports device with rollers

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3501162A (en) * 1968-02-07 1970-03-17 Dean W Toone Roller skate construction
DE2621473A1 (en) * 1975-06-27 1977-01-13 Duoroll Ag TWO-WHEEL ROLLER SKATE
US4403784A (en) * 1981-01-22 1983-09-13 Gray Robert C Roller skate axle suspension
US5199727A (en) * 1992-03-03 1993-04-06 Lai Kuo J Steerable wheel assembly for a roller skate

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0355897A2 (en) * 1988-08-01 1990-02-28 Stefan Kubierschky Chassis arrangement for a steerable element, in particular for a roller skate
WO1991016113A1 (en) * 1990-04-24 1991-10-31 Stefan Kubierschky Sports device with rollers

Also Published As

Publication number Publication date
AU659451B2 (en) 1995-05-18
WO1992018210A2 (en) 1992-10-29
CA2108484A1 (en) 1992-10-19
JPH06506374A (en) 1994-07-21
HUT69851A (en) 1995-09-28
EP0636045A1 (en) 1995-02-01
AU1579192A (en) 1992-11-17
ES2106862T3 (en) 1997-11-16
DK0636045T3 (en) 1998-02-09
HU9302932D0 (en) 1994-01-28
DE69220968D1 (en) 1997-08-21
US5443277A (en) 1995-08-22
GR3025063T3 (en) 1998-01-30
DE69220968T2 (en) 1998-02-12
ATE155352T1 (en) 1997-08-15
EP0636045B1 (en) 1997-07-16
JP3234223B2 (en) 2001-12-04

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