EP0340202B1 - Sportgerät - Google Patents

Sportgerät Download PDF

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Publication number
EP0340202B1
EP0340202B1 EP89890094A EP89890094A EP0340202B1 EP 0340202 B1 EP0340202 B1 EP 0340202B1 EP 89890094 A EP89890094 A EP 89890094A EP 89890094 A EP89890094 A EP 89890094A EP 0340202 B1 EP0340202 B1 EP 0340202B1
Authority
EP
European Patent Office
Prior art keywords
frame
sports apparatus
plane
pin
eyelet
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
EP89890094A
Other languages
German (de)
English (en)
French (fr)
Other versions
EP0340202A3 (en
EP0340202A2 (de
Inventor
Hubert Petutschnig
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 EP0340202A2 publication Critical patent/EP0340202A2/de
Publication of EP0340202A3 publication Critical patent/EP0340202A3/de
Application granted granted Critical
Publication of EP0340202B1 publication Critical patent/EP0340202B1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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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
    • A63C17/01—Skateboards
    • A63C17/014—Wheel arrangements
    • A63C17/016—Wheel arrangements with wheels arranged in one track
    • 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
    • A63C17/01—Skateboards
    • 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
    • A63C17/26—Roller skates; Skate-boards with special auxiliary arrangements, e.g. illuminating, marking, or push-off devices
    • A63C17/265—Roller skates; Skate-boards with special auxiliary arrangements, e.g. illuminating, marking, or push-off devices with handles or hand supports

Definitions

  • the subject invention relates to a sports device consisting of a frame, in particular an annular, elliptical or polygonal frame, on which two rollers, rollers, pairs of wheels or the like are mounted by means of two support devices and which or the like in the area of the rollers. is formed on its inside with a tread, the support devices being pivotable relative to the frame in a plane approximately perpendicular to the central frame plane.
  • the present invention has for its object to provide a sports device that can be moved similar to a skateboard, where changes in direction are caused by weight shifts and which is advantageous compared to a skateboard because it is designed with a handle that is gripped by the user.
  • the object of the present invention is to provide such a sports device, the frame of which only extends to about half of the athlete, whereby the upper part of the frame can be gripped by the athlete with one hand and the frame is located on the side outside of the athlete without the sports equipment being impaired in its functionality.
  • the tread surface includes an acute angle of 5 ° to 20 °, preferably of 10 °, with the central plane of the frame.
  • the support means on one side with a pin or the like. formed, which protrudes into an associated recess in the frame and they are on the other side with an eyelet or the like. formed, which is penetrated by a bolt fastened in the frame, wherein a spring element is arranged between the bolt and the support device.
  • the support devices can be designed as an approximately rectangular frame, in the lateral bar or the like. are stored and protrude from the crossbar of the pin or the eyelet.
  • the spring element is preferably formed by at least one elastically deformable sleeve and the sleeve is formed on its outer surface with grooves.
  • the pin forms an acute angle of preferably approximately 60 ° with respect to the central plane of the support device and the tread surface forms an acute angle of preferably 5 ° to 20 ° with the central plane of the frame.
  • the sports device shown in FIGS. 1 and 2 has an annular frame 1 which can be moved on a base 3 by means of two rollers 2 or rollers.
  • the frame 1 In the area of the rollers 2, the frame 1 is formed on its inside with a step surface 4, the normal plane of which, as can be seen from FIG. 2, encloses an acute angle of approximately 10 ° with respect to the central plane of the frame 1. Since the rollers 2 in frame 1 are perpendicular to the middle frame plane standing plane are pivotable, the position of the rollers 2 relative to the frame 1 can be changed by shifting the weight, whereby changes in direction can be achieved by means of the rollers 2 during the movement of the frame 1.
  • each support frame 5 is formed with a protruding pin 51 which projects into an associated recess 11 in the frame 1.
  • the support frame 5 is formed with an eyelet 52 which is penetrated by a bolt 6 fastened in the frame 1, two elastic spring sleeves 61 being arranged between the bolt 6 and the eyelet 52.
  • This attachment of the support frame 5 means that it can be pivoted approximately relative to the frame 1 about the axis of the pin 5, the pivot angle being limited by the bolt 6 passing through the eyelet 52 and the required restoring force being effected by the spring elements 61.
  • the recesses 11 are slightly offset from the center plane of the frame 1 on the side to which the frame 1 is inclined.
  • the connecting line of the pin 51 and the eyelet with the step surface 4 must have an acute angle which is approximately 10 ° to 45 °, preferably 30 °.
  • the support frame 5 is shown in cross section and in plan view.
  • the longitudinal beams are designed as side walls 53, which are provided with bearing bores 54 for the axes of the rollers 2.
  • the pin 51 protrudes from the one crossbar and the other crossbar is formed with the eyelet 52.
  • this sleeve 61 has an approximately conical shape, wherein it is provided with longitudinal grooves 62 in the region of its lateral surface. The purpose of these grooves 62 is to ensure the required elasticity even with maximum deflection of the support device 5.
  • FIG. 7 to 9 show variants for the secure mounting of the rollers 2 in the support frame 5.
  • the eyebolts 54 of the side walls 53 of the support frame 5 are penetrated by a head bolt 55, onto which a nut 55a is screwed.
  • a hollow rivet 56 is inserted into the bearing eyelets, on which the roller 2 is mounted.
  • the bearing eyelets are penetrated by a bolt 57, onto which nuts 57a are screwed and secured.
  • FIGS. 10 and 11 show an embodiment variant of the sports device according to the invention, which differs from The embodiment variant according to FIGS. 1 to 3 differs in that two wheels 2a are each mounted in the supporting devices 5.
  • the frame 1 can be made in one piece or it can be composed of two hollow profiles which are formed on their inner surface with stiffening webs.
  • the frame can furthermore have a variety of designs, whereby it can be designed as a fantasy, animal figure, etc.

Landscapes

  • Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)
  • Telescopes (AREA)
  • Devices For Conveying Motion By Means Of Endless Flexible Members (AREA)
  • Lubricants (AREA)
  • Cyclones (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
  • Massaging Devices (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Vehicle Body Suspensions (AREA)
  • Body Structure For Vehicles (AREA)
  • Basic Packing Technique (AREA)
  • Confectionery (AREA)
  • Tires In General (AREA)
  • Rehabilitation Tools (AREA)
  • Liquid Crystal Substances (AREA)
EP89890094A 1988-04-25 1989-04-06 Sportgerät Expired - Lifetime EP0340202B1 (de)

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
AT104288 1988-04-25
AT1042/88 1988-04-25
AT1374/88 1988-05-25
AT137488 1988-05-25
AT2987/88 1988-12-06
AT298788 1988-12-06

Publications (3)

Publication Number Publication Date
EP0340202A2 EP0340202A2 (de) 1989-11-02
EP0340202A3 EP0340202A3 (en) 1990-03-21
EP0340202B1 true EP0340202B1 (de) 1994-03-02

Family

ID=27147019

Family Applications (1)

Application Number Title Priority Date Filing Date
EP89890094A Expired - Lifetime EP0340202B1 (de) 1988-04-25 1989-04-06 Sportgerät

Country Status (10)

Country Link
US (1) US5000445A (enrdf_load_stackoverflow)
EP (1) EP0340202B1 (enrdf_load_stackoverflow)
JP (2) JPH0213485A (enrdf_load_stackoverflow)
AT (1) ATE102068T1 (enrdf_load_stackoverflow)
AU (1) AU3331789A (enrdf_load_stackoverflow)
CA (1) CA1316193C (enrdf_load_stackoverflow)
DE (2) DE8902306U1 (enrdf_load_stackoverflow)
DK (1) DK200689A (enrdf_load_stackoverflow)
FI (1) FI891929A7 (enrdf_load_stackoverflow)
FR (1) FR2630332B3 (enrdf_load_stackoverflow)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20030209901A1 (en) * 2002-05-07 2003-11-13 Hamel Floyd L. Snow arc ski board and sports arc
AR046430A1 (es) * 2003-10-28 2005-12-07 Cargill Inc Sistema de manipulacion de productos agricolas.
US7992881B2 (en) * 2006-04-12 2011-08-09 Frederick Edelblut Mobile system and apparatus for positioning people and for supporting, positioning and transporting objects

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2330147A (en) * 1941-06-21 1943-09-21 Joseph M Rodriguez Scooter car chassis and truck
US2494019A (en) * 1945-01-05 1950-01-10 Chicago Roller Skate Co Roller skate resilient hanger structure
US4135726A (en) * 1977-08-29 1979-01-23 Bryan Beaver Skateboard
JPS5555097U (enrdf_load_stackoverflow) * 1978-10-09 1980-04-14
JPS5695141A (en) * 1979-12-28 1981-08-01 T Hasegawa Co Ltd Acetal of 4-substituted nonanal and its preparation
US4302006A (en) * 1980-07-15 1981-11-24 Johnson Robert N Recreational device
US4466372A (en) * 1982-05-13 1984-08-21 Rudloff Lyle L Lateen rigged sailing board
IT8404241V0 (it) * 1984-08-28 1984-08-28 Novali Fiorenzo Monoschettino con barra direttrice-stabilizzatrice.

Also Published As

Publication number Publication date
EP0340202A3 (en) 1990-03-21
JPH01161773U (enrdf_load_stackoverflow) 1989-11-10
US5000445A (en) 1991-03-19
DK200689D0 (da) 1989-04-25
EP0340202A2 (de) 1989-11-02
AU3331789A (en) 1989-10-26
CA1316193C (en) 1993-04-13
JPH0239502Y2 (enrdf_load_stackoverflow) 1990-10-23
FI891929L (fi) 1989-10-26
DE58907056D1 (de) 1994-04-07
FI891929A0 (fi) 1989-04-24
FR2630332B3 (fr) 1990-03-30
FR2630332A3 (fr) 1989-10-27
FI891929A7 (fi) 1989-10-26
ATE102068T1 (de) 1994-03-15
DK200689A (da) 1989-10-26
JPH0213485A (ja) 1990-01-17
DE8902306U1 (de) 1989-06-15

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