DE202004012340U1 - Front suspension fork for two-wheelers with luggage carrier system - Google Patents
Front suspension fork for two-wheelers with luggage carrier system Download PDFInfo
- Publication number
- DE202004012340U1 DE202004012340U1 DE200420012340 DE202004012340U DE202004012340U1 DE 202004012340 U1 DE202004012340 U1 DE 202004012340U1 DE 200420012340 DE200420012340 DE 200420012340 DE 202004012340 U DE202004012340 U DE 202004012340U DE 202004012340 U1 DE202004012340 U1 DE 202004012340U1
- Authority
- DE
- Germany
- Prior art keywords
- wheel
- front wheel
- tubes
- cross member
- impeller
- 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
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62K—CYCLES; CYCLE FRAMES; CYCLE STEERING DEVICES; RIDER-OPERATED TERMINAL CONTROLS SPECIALLY ADAPTED FOR CYCLES; CYCLE AXLE SUSPENSIONS; CYCLE SIDE-CARS, FORECARS, OR THE LIKE
- B62K25/00—Axle suspensions
- B62K25/04—Axle suspensions for mounting axles resiliently on cycle frame or fork
- B62K25/06—Axle suspensions for mounting axles resiliently on cycle frame or fork with telescopic fork, e.g. including auxiliary rocking arms
- B62K25/08—Axle suspensions for mounting axles resiliently on cycle frame or fork with telescopic fork, e.g. including auxiliary rocking arms for front wheel
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62J—CYCLE SADDLES OR SEATS; AUXILIARY DEVICES OR ACCESSORIES SPECIALLY ADAPTED TO CYCLES AND NOT OTHERWISE PROVIDED FOR, e.g. ARTICLE CARRIERS OR CYCLE PROTECTORS
- B62J7/00—Luggage carriers
- B62J7/02—Luggage carriers characterised by the arrangement thereof on cycles
- B62J7/06—Luggage carriers characterised by the arrangement thereof on cycles arranged above the front wheel, e.g. on the handlebars
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Steering Devices For Bicycles And Motorcycles (AREA)
Abstract
Radaufhängung zur
federnden Lagerung des Laufrades, insbesondere des Vorderrades eines Zweirades
die auf beiden Seiten des Rades zwei in ihrer Längserstreckung verschieblich
gelagerte Rohre aufweist, dadurch gekennzeichnet, dass
1. die äußeren Rohre
(1) an ihrem unteren Ende je eine Vorrichtung zur Aufnahme der Radachse
(2) aufweisen und an ihrem oberen Ende oberhalb des Laufrades durch
einen Querträger
(3) miteinander verbunden sind
2. die inneren Rohre (4) aus
der Öffnung
am unteren Ende der äußeren Rohre
heraustreten und an ihrem oberen Ende unterhalb des Steuerrohres
(14) durch einen ersten Quer-träger
(5) und oberhalb des Steuerrohres durch einen zweiten Querträger (6)
miteinander verbunden sind,
3. ein Feder- und/oder Dämpfungselement
(7) mit seinem unteren Ende an dem Querträger der die äußeren Rohre miteinander
verbindet und mit seinem oberen Ende am oberen Querträger der
inneren Rohre angreift, oder dass das obere Ende des Feder- und/oder Dämpfungselement an
einem weiteren, in seiner...Wheel suspension for resilient mounting of the impeller, in particular of the front wheel of a bicycle having on both sides of the wheel two slidably mounted in their longitudinal direction tubes, characterized in that
1. the outer tubes (1) each have at their lower end a device for receiving the wheel axle (2) and at its upper end above the impeller by a cross member (3) are interconnected
2. the inner tubes (4) coming out of the opening at the lower end of the outer tubes and at its upper end below the head tube (14) by a first cross-member (5) and above the head tube by a second cross member (6) with each other are connected,
3. a spring and / or damping element (7) with its lower end to the cross member connecting the outer tubes together and engages with its upper end on the upper cross member of the inner tubes, or that the upper end of the spring and / or damping element at another, in his ...
Description
Stand der Technik: State of the art:
Bei herkömmlichen Federungssystemen nach dem Teleskopprinzip befinden sich die Feder- und/oder Dämpfungselemente im inneren der Stand- und Tauchrohre, und sind schwer zugänglich. Konstruktionsbedingt kann ein Gepäckträger, der idealerweise mitgefedert sein soll, nur im Bereich der oberen Gabelbrücke angebracht werden, was aufwendige Rohrkonstruktionen nötig macht und insgesamt torsionsanfällig ist.at usual Suspension systems according to the telescopic principle are the spring and / or damping elements inside the stand and dip tubes, and are difficult to access. By design, a luggage rack, which ideally mitgefedert should be mounted only in the area of the upper fork bridge, which complicated pipe constructions necessary makes and torsion-prone is.
Erfindung: Invention:
Bei der vorliegenden Erfindung mit den komplett überlappenden Tauch- und Standrohren und dem außerhalb der Rohre angebrachten Feder- und Dämpfungselement liegt eine besonders verwindungssteife Federgabelkonstruktion vor, mit bedienungskonfortablem externen Federungs- und/oder Dämpfungselement das bedarfsweise leicht ausgetauscht werden kann. Diese Federgabelkonstruktion eignet sich insbesondere sehr gut zur Anbringung eines sog. Lowridergepäckträgers mit idealem tiefen Schwerpunkt. Eine derartige Federgabel wird durch die in den Ansprüchen 1–6 dargestellten Maßnahmen realisiert.at the present invention with the completely overlapping diving and stanchions and the outside the pipes attached spring and damping element is a special torsion-resistant suspension fork construction before, with easy to operate external suspension and / or damping element which can be easily replaced if necessary. This suspension fork construction is suitable in particular very good for attaching a so-called. Lowrider luggage carrier with ideal low center of gravity. Such a fork is by the in the claims 1-6 shown activities realized.
Weiterbildung der Erfindung: Development of the invention:
Ohne
Gepäckträger und
mit gegebenenfalls innen torsionsverstärkten inneren Rohren ist die
in
Darstellung der Erfindung: Presentation of the invention:
Ein
Ausführungsbeispiel
ist anhand der
Claims (6)
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE200420012340 DE202004012340U1 (en) | 2004-08-05 | 2004-08-05 | Front suspension fork for two-wheelers with luggage carrier system |
DE112005002509T DE112005002509A5 (en) | 2004-08-05 | 2005-07-29 | Suspension for the front wheel of a bicycle |
PCT/DE2005/001337 WO2006012865A1 (en) | 2004-08-05 | 2005-07-29 | Wheel suspension for the front wheel of a bicycle |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE200420012340 DE202004012340U1 (en) | 2004-08-05 | 2004-08-05 | Front suspension fork for two-wheelers with luggage carrier system |
Publications (1)
Publication Number | Publication Date |
---|---|
DE202004012340U1 true DE202004012340U1 (en) | 2005-12-08 |
Family
ID=35376993
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE200420012340 Expired - Lifetime DE202004012340U1 (en) | 2004-08-05 | 2004-08-05 | Front suspension fork for two-wheelers with luggage carrier system |
DE112005002509T Withdrawn DE112005002509A5 (en) | 2004-08-05 | 2005-07-29 | Suspension for the front wheel of a bicycle |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE112005002509T Withdrawn DE112005002509A5 (en) | 2004-08-05 | 2005-07-29 | Suspension for the front wheel of a bicycle |
Country Status (2)
Country | Link |
---|---|
DE (2) | DE202004012340U1 (en) |
WO (1) | WO2006012865A1 (en) |
Family Cites Families (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE177018C (en) * | ||||
GB327562A (en) * | 1929-03-28 | 1930-04-10 | Webb H C & Co Ltd | Improvements relating to spring front forks for motor and other cycles |
GB585904A (en) * | 1944-12-18 | 1947-02-27 | Frank Talbot Robson | Improvements in cycle forks |
US2543991A (en) * | 1948-06-05 | 1951-03-06 | Whizzer Motor Company | Spring fork mechanism |
FR999539A (en) * | 1949-11-14 | 1952-02-01 | Elastic fork for cycles with or without an auxiliary motor | |
FR1022088A (en) * | 1950-07-17 | 1953-02-27 | Front elastic fork | |
DE912308C (en) * | 1950-08-08 | 1954-05-28 | Fr De Mecanique Et De Pieces D | Shock absorber system arranged between the fork head and the frame, especially for the front wheels of motor and motorcycles or the like. |
DE949333C (en) * | 1952-04-01 | 1956-09-20 | Georg Wofner | Spring front fork for bicycles and motorcycles |
FR1084794A (en) * | 1953-10-08 | 1955-01-24 | Improvements to the suspension of independent wheel vehicles | |
GB1008997A (en) * | 1963-02-25 | 1965-11-03 | William Leslie Dawson | Motor-cycle suspension system |
DE19635939A1 (en) * | 1995-12-05 | 1997-06-12 | Klaus Kramer | Suspension for front wheel of bicycle |
DE19713553C1 (en) * | 1997-04-02 | 1999-08-26 | Artmann | Luggage rack for sprung single-track vehicles |
DE29707546U1 (en) * | 1997-04-28 | 1997-11-27 | Kramer, Klaus, 79294 Sölden | Telescopic suspension fork with external spring and damping element |
DE29803744U1 (en) * | 1998-03-04 | 1999-07-01 | Kramer, Klaus, 79104 Freiburg | Two-wheel suspension with tubes sliding into each other |
WO2002000493A1 (en) * | 2000-06-26 | 2002-01-03 | David Maxwell Fleming | Adjustable front suspension pannier type utility rack |
-
2004
- 2004-08-05 DE DE200420012340 patent/DE202004012340U1/en not_active Expired - Lifetime
-
2005
- 2005-07-29 DE DE112005002509T patent/DE112005002509A5/en not_active Withdrawn
- 2005-07-29 WO PCT/DE2005/001337 patent/WO2006012865A1/en active Application Filing
Also Published As
Publication number | Publication date |
---|---|
WO2006012865A1 (en) | 2006-02-09 |
DE112005002509A5 (en) | 2007-07-12 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
R086 | Non-binding declaration of licensing interest | ||
R207 | Utility model specification |
Effective date: 20060112 |
|
R150 | Term of protection extended to 6 years |
Effective date: 20080227 |
|
R151 | Term of protection extended to 8 years |
Effective date: 20100907 |
|
R152 | Term of protection extended to 10 years | ||
R152 | Term of protection extended to 10 years |
Effective date: 20120730 |
|
R071 | Expiry of right |