EP0340202B1 - Appareil de sport - Google Patents
Appareil de sport Download PDFInfo
- 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
Links
Images
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)
- Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
- Devices For Conveying Motion By Means Of Endless Flexible Members (AREA)
- Lubricants (AREA)
- Cyclones (AREA)
- Liquid Crystal Substances (AREA)
- Massaging Devices (AREA)
- Body Structure For Vehicles (AREA)
- Basic Packing Technique (AREA)
- Vehicle Body Suspensions (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
- Tires In General (AREA)
- Confectionery (AREA)
- Rehabilitation Tools (AREA)
Claims (7)
- Appareil de sport constitue d'un cadre (1), en particulier d'un cadre annulaire, elliptique ou polygonal, sur lequel deux roulettes (2), rouleaux, paires de roues ou similaires, sont montés au moyen de deux dispositifs de support (5), et qui présente, dans la zone des roulettes (2) ou similaires, sur son côté intérieur, une marche (4), les dispositifs de support (5) pouvant pivoter par rapport au cadre (1) dans un plan à peu près perpendiculaire au plan médian du cadre, caractérisé en ce que le plan normal à la marche (4) forme un angle aigu compris entre 5° et 20°, de préférence égal à 10°, avec le plan médian du cadre (1).
- Appareil de sport selon la revendication 1, caractérisé en ce que les dispositifs de support (5) sont formés sur un côté avec un tenon (51) ou similaire qui s'engage dans un évidement (11) correspondant du cadre (1) et présentent, sur l'autre côté, un oeillet (52) ou similaire, qui est traversé par une tige (6) fixée dans le cadre (1), un élément à ressort (61) étant prévu entre la tige (6) et le dispositif de support (5).
- Appareil de sport selon la revendication 2, caractérisé en ce que les dispositifs de support (5) sont des cadres à peu près rectangulaires dans les côtés (53) duquel sont montées les roulettes (2) ou similaires et des traverses duquel dépasse le tenon (51) ou l'oeillet (52).
- Appareil de sport selon l'une des revendications 2 ou 3, caractérisé en ce que l'élément à ressort est formé par au moins un manchon (61) déformable élastiquement.
- Appareil de sport selon la revendication 4, caractérisé en ce que le manchon (61) présente des rainures (62), sur sa surface extérieure.
- Appareil de sport selon l'une des revendications 2 ou 3, caractérisé en ce que le tenon (51) forme un angle aigu, de préférence égal à 60° environ, par rapport au plan médian du dispositif de support (5).
- Appareil de sport selon l'une des revendications 2 à 6, caractérisé en ce que la ligne de liaison du tenon (51) et de l'oeillet (52) avec la marche (4) forme un angle aigu de préférence égal à 30° environ.
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 (fr) | 1989-11-02 |
EP0340202A3 EP0340202A3 (en) | 1990-03-21 |
EP0340202B1 true EP0340202B1 (fr) | 1994-03-02 |
Family
ID=27147019
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP89890094A Expired - Lifetime EP0340202B1 (fr) | 1988-04-25 | 1989-04-06 | Appareil de sport |
Country Status (10)
Country | Link |
---|---|
US (1) | US5000445A (fr) |
EP (1) | EP0340202B1 (fr) |
JP (2) | JPH0213485A (fr) |
AT (1) | ATE102068T1 (fr) |
AU (1) | AU3331789A (fr) |
CA (1) | CA1316193C (fr) |
DE (2) | DE8902306U1 (fr) |
DK (1) | DK200689A (fr) |
FI (1) | FI891929A (fr) |
FR (1) | FR2630332B3 (fr) |
Families Citing this family (3)
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)
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 (fr) * | 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. |
-
1989
- 1989-02-22 US US07/314,539 patent/US5000445A/en not_active Expired - Fee Related
- 1989-02-27 DE DE8902306U patent/DE8902306U1/de not_active Expired
- 1989-04-06 DE DE89890094T patent/DE58907056D1/de not_active Expired - Fee Related
- 1989-04-06 EP EP89890094A patent/EP0340202B1/fr not_active Expired - Lifetime
- 1989-04-06 AT AT89890094T patent/ATE102068T1/de not_active IP Right Cessation
- 1989-04-14 FR FR898904975A patent/FR2630332B3/fr not_active Expired - Lifetime
- 1989-04-18 JP JP1096528A patent/JPH0213485A/ja active Pending
- 1989-04-18 JP JP1989044571U patent/JPH0239502Y2/ja not_active Expired
- 1989-04-24 CA CA000597543A patent/CA1316193C/fr not_active Expired - Fee Related
- 1989-04-24 AU AU33317/89A patent/AU3331789A/en not_active Abandoned
- 1989-04-24 FI FI891929A patent/FI891929A/fi not_active Application Discontinuation
- 1989-04-25 DK DK200689A patent/DK200689A/da not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
JPH0213485A (ja) | 1990-01-17 |
DK200689D0 (da) | 1989-04-25 |
ATE102068T1 (de) | 1994-03-15 |
FI891929A0 (fi) | 1989-04-24 |
DE58907056D1 (de) | 1994-04-07 |
FR2630332B3 (fr) | 1990-03-30 |
AU3331789A (en) | 1989-10-26 |
DK200689A (da) | 1989-10-26 |
JPH0239502Y2 (fr) | 1990-10-23 |
CA1316193C (fr) | 1993-04-13 |
EP0340202A2 (fr) | 1989-11-02 |
DE8902306U1 (fr) | 1989-06-15 |
FI891929A (fi) | 1989-10-26 |
FR2630332A3 (fr) | 1989-10-27 |
US5000445A (en) | 1991-03-19 |
EP0340202A3 (en) | 1990-03-21 |
JPH01161773U (fr) | 1989-11-10 |
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