DE102007034882A1 - Bicycle pedal for e.g. bicycle motocross wheel, has layer plate comprising borehole for accommodating pedal axle, which is supported in borehole by inner and outer bearings such as ball bearing and slide bearing - Google Patents
Bicycle pedal for e.g. bicycle motocross wheel, has layer plate comprising borehole for accommodating pedal axle, which is supported in borehole by inner and outer bearings such as ball bearing and slide bearing Download PDFInfo
- Publication number
- DE102007034882A1 DE102007034882A1 DE200710034882 DE102007034882A DE102007034882A1 DE 102007034882 A1 DE102007034882 A1 DE 102007034882A1 DE 200710034882 DE200710034882 DE 200710034882 DE 102007034882 A DE102007034882 A DE 102007034882A DE 102007034882 A1 DE102007034882 A1 DE 102007034882A1
- Authority
- DE
- Germany
- Prior art keywords
- plate
- bicycle pedal
- bicycle
- pedal according
- bore
- 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.)
- Ceased
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62M—RIDER PROPULSION OF WHEELED VEHICLES OR SLEDGES; POWERED PROPULSION OF SLEDGES OR SINGLE-TRACK CYCLES; TRANSMISSIONS SPECIALLY ADAPTED FOR SUCH VEHICLES
- B62M3/00—Construction of cranks operated by hand or foot
- B62M3/08—Pedals
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Steering Devices For Bicycles And Motorcycles (AREA)
Abstract
Description
Die Erfindung betrifft Fahrradpedale wie sie insbesondere bei BMX (Bicycle-Motocross)-Rädern oder Mountainbikes verwendet werden.The The invention relates to bicycle pedals as they are particularly in BMX (bicycle motocross) wheels or Mountain bikes are used.
Im Gegensatz zu herkömmlichen Pedale sind diese BMX-Pedale größer und robuster und aus Metall (Aluminium, Magnesium) gefertigt. Durch diese Materialien wird eine Gewichtsreduzierung auf ca. 320 g/Pedalepaar erreicht.in the Unlike traditional Pedals, these BMX pedals are bigger and bigger more robust and made of metal (aluminum, magnesium). By These materials will reduce weight to about 320 g / pedal pair reached.
Um besseren Halt zu bieten, weisen die Pedale auf der Trittfläche eine Griffigkeit auf oder sind bei teuren Modellen mit austauschbaren Stahlstiften versehen. Die Pedale sind auf der Pedalachse mit BB-Kugellagern gelagert, bei hochwertigen Modellen mit langlebigen SB-Kugellagern.Around To provide better grip, have the pedals on the tread one Grip on or are on expensive models with interchangeable ones Provided steel pins. The pedals are on the pedal axle with BB ball bearings stored on high quality models with durable SB ball bearings.
Aufgabe der Erfindung ist es, eine Gewichtsreduzierung der Pedale zu erreichen. Gelöst wird diese Aufgabe mit den Merkmalen des Anspruches 1, vorteilhaft Ausgestaltungen sind Gegenstand der Unteransprüche.task The invention is to achieve a weight reduction of the pedals. Solved This object is achieved with the features of claim 1, advantageous Embodiments are the subject of the dependent claims.
Erfindungsgemäß ist ein Fahrradpedal vorgesehen, bestehend aus einer Tritt- und einer Gegenplatte, zwischen denen eine Schichtplatte angeordnet ist, wobei die Tritt- und/oder Gegenplatte jeweils mit der Schichtplatte oder unter Einschluss der Schichtplatte miteinander verbunden sind und die Schichtplatte eine Bohrung zur Aufnahme der Pedalachse aufweist, wobei die Pedalachse in der Bohrung mittels zweier Lager und abgestützt ist. Die Tritt- und/oder Gegenplatte sind vorteilhafterweise gleich ausgebildet und werden hier nur zum Verständnis unterschiedlich bezeichnet. So kann wie auch bei herkömmlichen Pedalen je nach Pedalstellung die Trittplatte Gegenplatte sein und umgekehrt. Sie bestehen bevorzugt aus Aluminium, Magnesium oder einem anderen hochfesten und leichten Material, wobei die Trittplatte vorteilhafterweise konkav ausgebildet und bevorzugt auf der Außenfläche geriffelt ist. Das Pedal hat durch die konkave Ausbildung dann eine leicht bikonkave Form.According to the invention is a Bicycle pedal provided, consisting of a tread plate and a counter plate, between which a layer plate is arranged, wherein the stepping and / or counter-plate respectively with the layer plate or under inclusion the laminated plate are interconnected and the laminated plate having a bore for receiving the pedal axle, wherein the pedal axle in the bore by means of two bearings and is supported. The kick and / or Counter plate are advantageously designed and will be the same here only for your understanding differently designated. So can as well as with conventional ones Depending on the pedal position, the pedals may be counter plates and vice versa. They are preferably made of aluminum, magnesium or another high strength and lightweight material, the tread plate advantageously concave and preferably ribbed on the outer surface. The pedal has by concave training then a slightly biconcave shape.
Die Schichtplatte zwischen der Tritt- und der Gegenplatte besteht in bevorzugten Ausführungen aus einem Kunststoff mit Lagereigenschaften oder aus laminierten Holzschichten.The Layer plate between the tread and the counter plate consists in preferred embodiments a plastic with storage properties or laminated wood layers.
Eine weitere Gewichtsreduzierung wird bei einer Ausführung erreicht, bei der die Schichtplatte von der Bohrung für die Pedalachse entfernt einen oder mehrere Hohlräume aufweist. Diese Hohlräume können auch seitliche Öffnungen aufweisen, insbesondere in der Ebene senkrecht zur Pedalachse und weg vom Fahrrad (nach außen) weisend.A further weight reduction is achieved in an embodiment in which the Layer plate from the hole for the pedal axle has one or more cavities away. These cavities can also lateral openings have, in particular in the plane perpendicular to the pedal axis and away from the bike (outward) oriented.
Ferner sieht eine weitere Ausführung vor, die Schichtplatte zwischen der Tritt- und Gegenplatte am äußeren Umfang mit einer Beschichtung zu versehen.Further sees another execution before, the sandwich panel between the tread and counter plate on the outer circumference to be provided with a coating.
In die Öffnungen der Hohlräume lassen sich so von außen sichtbare Werbemittel einsetzen und/oder die Beschichtung weist nach außen weisende Werbeaufdrucke auf.In the openings the cavities can be so from the outside insert visible advertising media and / or the coating has outward indicating advertising imprints.
Im Interesse einer leichten Bauweise bei hoher Festigkeit und Stabilität ist ferner vorgesehen, dass der Bohrungsdurchmesser der Bohrung für die Pedalachse nur wenig kleiner ist als die Dicke der Schichtplatte.in the Interest in a lightweight construction with high strength and stability is further provided that the bore diameter of the bore for the pedal axle only slightly smaller than the thickness of the laminated plate.
Dabei wird die Pedalachse in der Bohrung in zwei Lagerebenen abgestützt, wobei bevorzugt bezogen auf das Fahrrad das äußere Lager ein Kugellager und das innere Lager ein Gleitlager ist.there the pedal axle is supported in the bore in two storage levels, wherein preferably based on the bicycle, the outer bearing a ball bearing and the inner bearing is a plain bearing.
Die Pedalachse kann sich so zwischen dem als Gleitlager ausgebildeten Innenlager und dem Kugellager des Außenlagers verjüngen, was auch Gewichtsreduzierung bedeutet ohne Festigkeitsverlust.The Pedal axle can thus between the trained as a sliding bearing Bottom bracket and the ball bearing of the outer bearing rejuvenate what also weight reduction means without loss of strength.
Bei entsprechenden Lagereigenschaften der Schichtplatte ist vorgesehen, dass die Bohrung gleichzeitig die äußere Gleitlagerschale bildet. natürlich ist es auch möglich eine entsprechende Buchse in der Bohrung anzuordnen.at appropriate storage properties of the layer plate is provided that the bore simultaneously forms the outer plain bearing shell. Naturally it is also possible to arrange a corresponding socket in the hole.
Die Verbindung der Tritt- und der Gegenplatte oder die Verbindung der Tritt- und der Gegenplatte mit der Schichtplatte wird bevorzugt durch Schraubverbindungen gebildet. Dabei hat sich gezeigt, dass es von Vorteil ist, wenn die Schraubverbindung mindestens 2 Verschraubungen jeweils beidseitig der Bohrung für die Pedalachse aufweist und die Schrauben bei der direkten Verbindung der Platten in unmittelbarer Nähe der Bohrung oder einer in der Bohrung angeordneten Buchse angeordnet sind.The Connection of the tread and the counter plate or the connection of the Tread and the counter plate with the sandwich plate is preferred formed by screw. It has been shown that it is advantageous if the screw at least 2 screwed each on both sides of the hole for the pedal axle and the screws in the direct connection the plates in the immediate vicinity arranged the bore or arranged in the bore socket are.
Ein
Ausführungsbeispiel
in Form einer Exposedarstellung zeigt
Zwischen
der Tritt- und der Gegenplatte
Die
Tritt- und Gegenplatte
Die
Pedalachse
Die
Schichtplatte
- 11
- Trittplatte (Gegenplatte)footboard (Backplate)
- 22
- Gegenplatte (Trittplatte)counterplate (Footboard)
- 33
- Schichtplattelayer board
- 44
- Pedalachsepedal axle
- 55
- Bohrungdrilling
- 66
- InnenlagerBottom Bracket
- 77
- Außenlagerexternal storage
- 88th
- Verbindungselemente u. a. Senkkopfschraubenfasteners u. a. countersunk
- 99
- Hohlraumcavity
- 1010
- Hohlraumcavity
- 1111
- äußere Beschichtungouter coating
Claims (15)
Priority Applications (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE200710034882 DE102007034882A1 (en) | 2007-07-13 | 2007-07-13 | Bicycle pedal for e.g. bicycle motocross wheel, has layer plate comprising borehole for accommodating pedal axle, which is supported in borehole by inner and outer bearings such as ball bearing and slide bearing |
JP2010515348A JP2010533090A (en) | 2007-07-13 | 2008-07-12 | Bicycle pedal |
US12/668,483 US20100186547A1 (en) | 2007-07-13 | 2008-07-12 | Bicycle pedal |
PCT/DE2008/001152 WO2009010046A2 (en) | 2007-07-13 | 2008-07-12 | Bicycle pedal |
CN2008800245726A CN101743160B (en) | 2007-07-13 | 2008-07-12 | Bicycle pedal |
EP08784335.5A EP2170690B1 (en) | 2007-07-13 | 2008-07-12 | Bicycle pedal |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE200710034882 DE102007034882A1 (en) | 2007-07-13 | 2007-07-13 | Bicycle pedal for e.g. bicycle motocross wheel, has layer plate comprising borehole for accommodating pedal axle, which is supported in borehole by inner and outer bearings such as ball bearing and slide bearing |
Publications (1)
Publication Number | Publication Date |
---|---|
DE102007034882A1 true DE102007034882A1 (en) | 2009-01-22 |
Family
ID=40149124
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE200710034882 Ceased DE102007034882A1 (en) | 2007-07-13 | 2007-07-13 | Bicycle pedal for e.g. bicycle motocross wheel, has layer plate comprising borehole for accommodating pedal axle, which is supported in borehole by inner and outer bearings such as ball bearing and slide bearing |
Country Status (1)
Country | Link |
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DE (1) | DE102007034882A1 (en) |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ITBO20090614A1 (en) * | 2009-09-25 | 2011-03-26 | Buscaroli Bruno | USE OF A GLAZED CANVAS LAYER IN AN ANTI-SLIP COVER AND ANTI-SLIP COVER FOR BICYCLE PEDALS |
DE202010012045U1 (en) * | 2010-08-31 | 2011-12-05 | Rti Sports Vertrieb Von Sportartikeln Gmbh | pedal |
DE202012002085U1 (en) | 2012-02-24 | 2012-11-21 | Ali Barjesteh | Flat bike pedal |
EP2374703A3 (en) * | 2010-04-12 | 2012-12-05 | Shuji Kawai | Bicycle pedal assembly with integral axle |
WO2013123930A1 (en) | 2012-02-24 | 2013-08-29 | Ali Barjesteh | Flat bicycle pedal |
DE102012004011A1 (en) | 2012-02-24 | 2014-06-18 | Ali Barjesteh | Flat bicycle pedal has honeycomb-like structures placed on top of one another in mounted state, and semicircular grooves that are arranged in sliding-bearing half-casing for receiving annular webs of pedal axle |
DE102014006487A1 (en) * | 2014-04-30 | 2015-11-05 | Ali Barjesteh | Bicycle pedal as an advertising medium |
Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US579479A (en) * | 1897-03-23 | E morris petehs co | ||
US4345487A (en) * | 1980-02-19 | 1982-08-24 | Michael Straker | Protective pad for mounting on a bicycle pedal |
DE3708460A1 (en) * | 1987-03-16 | 1988-01-14 | Hans Wende | Pedal for bicycle |
DE4203777A1 (en) * | 1992-01-25 | 1993-07-29 | Wagner Gmbh & Co Fahrzeugteile | Bicycle pedal with antislip gripping surface - which has sandpaper-like cover on its rubber block |
US5785601A (en) * | 1996-12-23 | 1998-07-28 | Kubesheski; John T. | Two person rotating amusement apparatus |
US5927155A (en) * | 1996-12-31 | 1999-07-27 | Jackson; Emmitt K. | Bicycle pedal |
US6647826B2 (en) * | 2001-01-30 | 2003-11-18 | Shimano, Inc. | Bicycle pedal |
WO2007009258A1 (en) * | 2005-07-19 | 2007-01-25 | Coderre Andre | Ergonomic bicycle pedal with removable platform |
-
2007
- 2007-07-13 DE DE200710034882 patent/DE102007034882A1/en not_active Ceased
Patent Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US579479A (en) * | 1897-03-23 | E morris petehs co | ||
US4345487A (en) * | 1980-02-19 | 1982-08-24 | Michael Straker | Protective pad for mounting on a bicycle pedal |
DE3708460A1 (en) * | 1987-03-16 | 1988-01-14 | Hans Wende | Pedal for bicycle |
DE4203777A1 (en) * | 1992-01-25 | 1993-07-29 | Wagner Gmbh & Co Fahrzeugteile | Bicycle pedal with antislip gripping surface - which has sandpaper-like cover on its rubber block |
US5785601A (en) * | 1996-12-23 | 1998-07-28 | Kubesheski; John T. | Two person rotating amusement apparatus |
US5927155A (en) * | 1996-12-31 | 1999-07-27 | Jackson; Emmitt K. | Bicycle pedal |
US6647826B2 (en) * | 2001-01-30 | 2003-11-18 | Shimano, Inc. | Bicycle pedal |
WO2007009258A1 (en) * | 2005-07-19 | 2007-01-25 | Coderre Andre | Ergonomic bicycle pedal with removable platform |
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ITBO20090614A1 (en) * | 2009-09-25 | 2011-03-26 | Buscaroli Bruno | USE OF A GLAZED CANVAS LAYER IN AN ANTI-SLIP COVER AND ANTI-SLIP COVER FOR BICYCLE PEDALS |
EP2374703A3 (en) * | 2010-04-12 | 2012-12-05 | Shuji Kawai | Bicycle pedal assembly with integral axle |
DE202010012045U1 (en) * | 2010-08-31 | 2011-12-05 | Rti Sports Vertrieb Von Sportartikeln Gmbh | pedal |
DE202012002085U1 (en) | 2012-02-24 | 2012-11-21 | Ali Barjesteh | Flat bike pedal |
WO2013123930A1 (en) | 2012-02-24 | 2013-08-29 | Ali Barjesteh | Flat bicycle pedal |
DE102012004011A1 (en) | 2012-02-24 | 2014-06-18 | Ali Barjesteh | Flat bicycle pedal has honeycomb-like structures placed on top of one another in mounted state, and semicircular grooves that are arranged in sliding-bearing half-casing for receiving annular webs of pedal axle |
DE102012004011B4 (en) * | 2012-02-24 | 2015-11-12 | Ali Barjesteh | Flat bike pedal |
DE102014006487A1 (en) * | 2014-04-30 | 2015-11-05 | Ali Barjesteh | Bicycle pedal as an advertising medium |
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Legal Events
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OP8 | Request for examination as to paragraph 44 patent law | ||
R016 | Response to examination communication | ||
R016 | Response to examination communication | ||
R002 | Refusal decision in examination/registration proceedings | ||
R003 | Refusal decision now final | ||
R003 | Refusal decision now final |
Effective date: 20150410 |