DE19528579C1 - Wheel system for skateboard - Google Patents

Wheel system for skateboard

Info

Publication number
DE19528579C1
DE19528579C1 DE1995128579 DE19528579A DE19528579C1 DE 19528579 C1 DE19528579 C1 DE 19528579C1 DE 1995128579 DE1995128579 DE 1995128579 DE 19528579 A DE19528579 A DE 19528579A DE 19528579 C1 DE19528579 C1 DE 19528579C1
Authority
DE
Germany
Prior art keywords
skateboard
wheels
wheel
wheel system
board
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 - Fee Related
Application number
DE1995128579
Other languages
German (de)
Inventor
Max Doll
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
Priority to DE1995128579 priority Critical patent/DE19528579C1/en
Application granted granted Critical
Publication of DE19528579C1 publication Critical patent/DE19528579C1/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • A63C17/004—Roller skates; Skate-boards with auxiliary wheels not contacting the riding surface during steady riding
    • 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
    • A63C17/04—Roller skates; Skate-boards with wheels arranged otherwise than in two pairs

Abstract

The skateboard has a running gear with five wheels. It has two parallel wheels (2) at the front, in line with the longitudinal axis of the board, and two non-parallel wheels (4) at the rear. The fifth wheel (3) is set in the middle of the board with its axle set at a lower level than the others. All the wheels are the same diameter. Each rear wheel is inclined inwards towards the middle one. The planes in which the rear wheels lie may cross in the centre of the fifth wheel.

Description

Die Erfindung betrifft eine Radanordnung für ein Skateboard.The invention relates to a wheel assembly for a skateboard.

Eine Radanordnung für ein Skateboard, die aus zwei parallel zueinander vorn am Skateboard angeordneten Rädern, zwei hinten am Skateboard angeordneten Rädern und einem mittleren Rad besteht, das tiefer liegt als die übrigen Räder, ist aus der US-PS 47 95 181 bekannt.A wheel arrangement for a skateboard consisting of two parallel to each other on the front of the skateboard arranged wheels, two wheels arranged on the back of the skateboard and a middle one Wheel exists, which is lower than the other wheels, is known from US-PS 47 95 181.

Diese bekannte Radanordnung ermöglicht nur eine begrenzte Lenkbarkeit des Skateboards. Zum Abbremsen ist eine zusätzliche Bremsvorrichtung vorgesehen.This known wheel arrangement allows only limited controllability of the skateboard. An additional braking device is provided for braking.

Der Erfindung liegt das Problem zugrunde, ein Skateboard zu schaffen, daß einfach zu manövrieren ist.The invention is based on the problem of creating a skateboard that is easy to is maneuvering.

Dieses Problem wird durch die im Patentanspruch aufgeführten Merkmale gelöst.This problem is solved by the features listed in the claim.

Der im Patentanspruch angegebenen Erfindung liegt die Idee zugrunde, die Räder in vier verschiedenen Ebenen anzuordnen um somit eine Lenkung des Skateboards ohne den Einsatz von Gelenken und Steuerungseinrichtungen zu ermöglichen. Aus dem Wegfall dieser Einrichtungen ergibt sich die Möglichkeit das Skateboard stabil und billig zu produzieren. Die Stabilität ermöglicht einen Einsatz abseits von asphaltierten Straßen und Plätzen.The invention specified in the claim is based on the idea of the wheels in four to arrange different levels to steer the skateboard without the use of joints and control devices. From the elimination of this Facilities give the possibility to produce the skateboard stably and cheaply. The Stability enables use away from paved roads and squares.

Außerdem sind die zwei Räder, die bei Kurvenfahrt für die Lenkung verantwortlich sind, so angeordnet, daß sie bei entsprechender Belastung als Bremse zu verwenden sind. Diese Anordnung erspart den Einbau einer Bremsvorrichtung und ermöglicht im Gegensatz zum Skateboard eine Abbremsung.In addition, the two wheels that are responsible for steering when cornering are so arranged that they are to be used as a brake under appropriate load. This The arrangement saves the installation of a braking device and, in contrast to the Skateboard a deceleration.

Durch die abgewinkelte Anordnung der hinteren Räder ist das Skateboard durch Gewichtsverlagerung steuerbar. Die Anordnung der Räder nach dem hier beschriebenen Prinzip ermöglicht somit die Steuerung des Skateboards nach dem gleichen Bewegungsmuster wie beim Snowboard. Es ist somit von jedem Snowboardfahrer ohne Probleme fahrbar.Due to the angled arrangement of the rear wheels, the skateboard is through Controllable weight shift. The arrangement of the wheels according to that described here The principle thus enables the skateboard to be controlled according to the same movement pattern like snowboarding. It can therefore be driven by any snowboarder without any problems.

Ein Ausführungsbeispiel der Erfindung ist in der Zeichnung dargestellt.An embodiment of the invention is shown in the drawing.

Es zeigen:Show it:

Fig. 1 eine Ansicht der erfindungsgemäßen Radanordnung, Fig. 1 is a view of the wheel assembly according to the invention,

Fig. 2 eine Draufsicht auf die erfindungsgemäße Radanordnung. Fig. 2 is a plan view of the wheel assembly according to the invention.

Prinzipprinciple

Die beiden parallel stehenden Räder 2 sind in Fahrtrichtung vorne. Sie können angetrieben werden, oder frei laufen (z. B. bei Bergabfahrt).The two parallel wheels 2 are at the front in the direction of travel. They can be driven or run freely (e.g. when driving downhill).

Das mittlere Rad 3 steht tiefer als die anderen vier und ermöglicht somit ein Kippen des Fahrzeugs.The middle wheel 3 is lower than the other four and thus enables the vehicle to tip over.

BeschleunigenAccelerate

Das Gewicht wird nach vorne verlagert. Dadurch kippt das Skateboard auf dem Mittelrad 3 und führt auf den vorderen zwei Rädern 2 und dem Mittelrad 3. Das Skateboard fährt ungebremst geradeaus.The weight is shifted forward. As a result, the skateboard tilts on the center wheel 3 and leads on the front two wheels 2 and the center wheel 3 . The skateboard drives straight ahead.

BremsenBrakes

Das Gewicht wird nach hinten verlagert. Dadurch kippt das Skateboard auf dem Mittelrad 3. Durch die gegeneinander wirkenden Seitenführungskräfte der beiden hinteren Räder 4, welche nun belastet sind, treten negative Beschleunigungskräfte auf. Das Skateboard bremst ab.The weight is shifted backwards. This causes the skateboard to tip on the center wheel 3 . Negative acceleration forces occur due to the opposing cornering forces of the two rear wheels 4 , which are now loaded. The skateboard brakes.

KurvenfahrtCornering

Das Gewicht wird nach rechts (links) verlagert. Das Skateboard wird nun soweit gekippt, daß es nur noch auf einem vorderen und einem hinteren Rad fährt. Das Skateboard fährt eine Kurve, deren Radius durch den Winkel der hinteren Räder festgelegt ist. Auf rutschigem Untergrund ist es auch möglich das mittlere Rad am Boden zu belassen und den Kurvenradius durch Gewichtsverlagerung zu verändern.The weight is shifted to the right (left). The skateboard is now tilted so far that there is only one front and one rear Bike ride. The skateboard turns, the radius of which goes through the Angle of the rear wheels is set. It is on slippery ground also possible to leave the middle wheel on the ground and the Change the curve radius by shifting weight.

Claims (2)

Radanordnung für ein Skateboard,
  • - mit zwei parallel zueinander vorn am Skateboard angeordneten Rädern (2),
  • - mit zwei hinten am Skateboard angeordneten Rädern (4)
  • - mit einem mittleren Rad (3), das tiefer liegt als die übrigen Räder (2, 4),
Wheel assembly for a skateboard,
  • - With two wheels arranged parallel to each other on the front of the skateboard ( 2 ),
  • - With two wheels arranged on the back of the skateboard ( 4 )
  • - With a middle wheel ( 3 ), which is lower than the other wheels ( 2 , 4 ),
dadurch gekennzeichnet,characterized,
  • - daß jedes hintere Rad (4) zum mittleren Rad (3) hin nach innen abgewinkelt angeordnet ist.- That each rear wheel ( 4 ) to the middle wheel ( 3 ) is angled inwards.
DE1995128579 1995-08-03 1995-08-03 Wheel system for skateboard Expired - Fee Related DE19528579C1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE1995128579 DE19528579C1 (en) 1995-08-03 1995-08-03 Wheel system for skateboard

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE1995128579 DE19528579C1 (en) 1995-08-03 1995-08-03 Wheel system for skateboard

Publications (1)

Publication Number Publication Date
DE19528579C1 true DE19528579C1 (en) 1997-02-27

Family

ID=7768625

Family Applications (1)

Application Number Title Priority Date Filing Date
DE1995128579 Expired - Fee Related DE19528579C1 (en) 1995-08-03 1995-08-03 Wheel system for skateboard

Country Status (1)

Country Link
DE (1) DE19528579C1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2274741A1 (en) * 2006-11-10 2007-05-16 Florencio Garcia Herrero Roller skate has brake system that is positioned at heel of footwear while skate base is located in middle zone of base of footwear
US7828306B2 (en) * 2008-04-02 2010-11-09 Neil Stratton Skateboard truck with an offset axle

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3630540A (en) * 1970-01-20 1971-12-28 William J Smith Modified skate board to provide stopping action
DE2645192A1 (en) * 1976-10-07 1978-04-13 Karlheinz Monhoff Roller skate with integral braking system - has brake wheel and friction pad attached to heel of skate
DE7735593U1 (en) * 1978-04-27 8170 Bad Toelz Roller board
FR2442063A3 (en) * 1978-11-23 1980-06-20 Midonn Patins Brake for a roller skate - is fitted to the skate on the stronger foot and consists of a polyurethane friction friction piece in the middle of a U=shaped brake
US4795181A (en) * 1988-04-04 1989-01-03 Armstrong Robert B Skateboard
US5046747A (en) * 1989-12-18 1991-09-10 Nielsen Jr Anker J Recreational and sporting device
WO1995027541A1 (en) * 1994-04-11 1995-10-19 Carlo Alessandro Bonzanigo Skateboard

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE7735593U1 (en) * 1978-04-27 8170 Bad Toelz Roller board
US3630540A (en) * 1970-01-20 1971-12-28 William J Smith Modified skate board to provide stopping action
DE2645192A1 (en) * 1976-10-07 1978-04-13 Karlheinz Monhoff Roller skate with integral braking system - has brake wheel and friction pad attached to heel of skate
FR2442063A3 (en) * 1978-11-23 1980-06-20 Midonn Patins Brake for a roller skate - is fitted to the skate on the stronger foot and consists of a polyurethane friction friction piece in the middle of a U=shaped brake
US4795181A (en) * 1988-04-04 1989-01-03 Armstrong Robert B Skateboard
US5046747A (en) * 1989-12-18 1991-09-10 Nielsen Jr Anker J Recreational and sporting device
WO1995027541A1 (en) * 1994-04-11 1995-10-19 Carlo Alessandro Bonzanigo Skateboard

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2274741A1 (en) * 2006-11-10 2007-05-16 Florencio Garcia Herrero Roller skate has brake system that is positioned at heel of footwear while skate base is located in middle zone of base of footwear
US7828306B2 (en) * 2008-04-02 2010-11-09 Neil Stratton Skateboard truck with an offset axle

Similar Documents

Publication Publication Date Title
EP3784554B1 (en) Step scooter and method
DE1902944B2 (en) CONTROL DEVICE TO AVOID TURNING IN MOTOR VEHICLES
DE102006049727A1 (en) Operating concept for setting different driving dynamics characteristics on a motor vehicle
DE19902963A1 (en) Towing vehicle for people using rollers, balls or sliding bodies
DE4424297A1 (en) skateboard of roller board and pneumatic wheels
DE19528579C1 (en) Wheel system for skateboard
AT411747B (en) TRIANGULAR VEHICLE WITH TILTED STEERING
EP3689709A1 (en) Travelling platform
DE3410115C2 (en)
EP0143283B1 (en) Vehicle with foot board
DE10224289B4 (en) Vehicle powered by internal combustion engine or electric motor
DE10249616B4 (en) Tricycle with curve slope
DE3346905A1 (en) Roller device with a tread surface
EP3653469A1 (en) Steering device of vehicle
DE2844408A1 (en) Ski made of two short skis pivoted on board - is steered by skier transferring weight from one ski to other
DE4407726C1 (en) Non-rail borne vehicle, in particular bus
CH626539A5 (en) Roller apparatus
EP3514044B1 (en) Vehicle
DE19728150A1 (en) Tricycle with rear wheel steering
DE202004004392U1 (en) Collapsible, sprung and steerable ski sledge, is sprung either through elasticity of support arms or by use of springs with or without shock absorbers, or by rubber type buffers
DE60112814T2 (en) CROSS-DRIVEN ICE VEHICLE
DE69824810T2 (en) Motor-driven toy that is controllable by tilting movements
DE2120127A1 (en) Device for amphibious use of serial land vehicles
DE2437476A1 (en) Multi wheel drive terrain vehicle - having wheels fitted to pivoted supports on each side to lift when braked or steered
DE19735955C2 (en) Luff surfers

Legal Events

Date Code Title Description
8100 Publication of the examined application without publication of unexamined application
D1 Grant (no unexamined application published) patent law 81
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee