DE20109511U1 - Bicycle, especially recumbent - Google Patents

Bicycle, especially recumbent

Info

Publication number
DE20109511U1
DE20109511U1 DE20109511U DE20109511U DE20109511U1 DE 20109511 U1 DE20109511 U1 DE 20109511U1 DE 20109511 U DE20109511 U DE 20109511U DE 20109511 U DE20109511 U DE 20109511U DE 20109511 U1 DE20109511 U1 DE 20109511U1
Authority
DE
Germany
Prior art keywords
fork
bicycle according
traction means
front wheel
auxiliary
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
DE20109511U
Other languages
German (de)
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 DE20109511U priority Critical patent/DE20109511U1/en
Publication of DE20109511U1 publication Critical patent/DE20109511U1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B62LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62KCYCLES; CYCLE FRAMES; CYCLE STEERING DEVICES; RIDER-OPERATED TERMINAL CONTROLS SPECIALLY ADAPTED FOR CYCLES; CYCLE AXLE SUSPENSIONS; CYCLE SIDE-CARS, FORECARS, OR THE LIKE
    • B62K25/00Axle suspensions
    • B62K25/04Axle suspensions for mounting axles resiliently on cycle frame or fork
    • B62K25/06Axle suspensions for mounting axles resiliently on cycle frame or fork with telescopic fork, e.g. including auxiliary rocking arms
    • B62K25/08Axle suspensions for mounting axles resiliently on cycle frame or fork with telescopic fork, e.g. including auxiliary rocking arms for front wheel
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B62LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62KCYCLES; CYCLE FRAMES; CYCLE STEERING DEVICES; RIDER-OPERATED TERMINAL CONTROLS SPECIALLY ADAPTED FOR CYCLES; CYCLE AXLE SUSPENSIONS; CYCLE SIDE-CARS, FORECARS, OR THE LIKE
    • B62K25/00Axle suspensions
    • B62K25/04Axle suspensions for mounting axles resiliently on cycle frame or fork
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B62LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62KCYCLES; CYCLE FRAMES; CYCLE STEERING DEVICES; RIDER-OPERATED TERMINAL CONTROLS SPECIALLY ADAPTED FOR CYCLES; CYCLE AXLE SUSPENSIONS; CYCLE SIDE-CARS, FORECARS, OR THE LIKE
    • B62K3/00Bicycles
    • B62K3/005Recumbent-type bicycles

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Devices For Conveying Motion By Means Of Endless Flexible Members (AREA)

Description

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßtThe description text was not recorded electronically

Claims (15)

1. Fahrrad, insbesondere Liegerad, mit einem Antrieb nach Art eines Zugmittelgetriebes, bestehend aus einem Zugmittel (10), aus einem auf der Nabe des Vorderrades gehalterten Abtriebsrad (12) sowie aus einem über Kurbeln beaufschlagbaren und am Rahmen gehalterten Antriebsrad (11), dadurch gekennzeichnet, daß die Vorderradgabel als gefederte Gabel ausgeführt ist.1. Bicycle, in particular a recumbent bike, with a drive in the manner of a traction mechanism transmission, consisting of a traction mechanism ( 10 ), a driven wheel ( 12 ) held on the hub of the front wheel, and a drive wheel ( 11 ) which can be acted upon by cranks and is held on the frame, characterized in that the front wheel fork is designed as a sprung fork. 2. Fahrrad nach Anspruch 1, dadurch gekennzeichnet, daß die Vorderradgabel als Teleskopgabel ausgeführt ist.2. Bicycle according to claim 1, characterized in that the front fork as Telescopic fork is running. 3. Fahrrad nach Anspruch 1, dadurch gekennzeichnet, daß die Vorderradgabel aus einer Hauptgabel (18) und einer Hilfsgabel (1) besteht, wobei die Hilfsgabel beweglich mit der Hauptgabel verbunden ist und die Nabe (13) des Vorderrades an der Hilfsgabel gehaltert ist.3. Bicycle according to claim 1, characterized in that the front fork consists of a main fork ( 18 ) and an auxiliary fork ( 1 ), wherein the auxiliary fork is movably connected to the main fork and the hub ( 13 ) of the front wheel is held on the auxiliary fork. 4. Fahrrad nach Anspruch 3, dadurch gekennzeichnet, daß die Hilfsgabel (1) in ihrem unteren Bereich über ein Scharnier (19) mit der Hauptgabel (18) verbunden ist.4. Bicycle according to claim 3, characterized in that the auxiliary fork ( 1 ) is connected in its lower region via a hinge ( 19 ) to the main fork ( 18 ). 5. Fahrrad nach Anspruch 3 oder 4, dadurch gekennzeichnet, daß die Hilfsgabel (1) in ihrem oberen Bereich einen Hohlkolben (2) aufweist, der in den Gabelschaft (20) der Hauptgabel eingeführt und mit einer Spiralfeder abgestützt ist.5. Bicycle according to claim 3 or 4, characterized in that the auxiliary fork ( 1 ) has in its upper region a hollow piston ( 2 ) which is inserted into the fork shaft ( 20 ) of the main fork and is supported with a coil spring. 6. Fahrrad nach einem der Ansprüche 1 bis 5, dadurch gekennzeichnet, daß das Zugmittel (10) über ein mit dem Rahmen beweglich verbundenes Umlenkmittel (17) geführt ist, wobei sich das Umlenkmittel ungefähr im Bereich der Lenkachse (L) des Vorderrades befindet und wobei die Abstände des Umlenkmittels zu dem Antriebsrad und zu dem Abtriebsrad (b) beim Einfedern des Vorderrades im wesentlichen konstant bleiben.6. Bicycle according to one of claims 1 to 5, characterized in that the traction means ( 10 ) via a movably connected to the frame deflection means ( 17 ) is guided, wherein the deflection means is approximately in the region of the steering axis (L) of the front wheel and the distances of the deflecting means to the drive wheel and to the driven wheel (b) remain essentially constant when the front wheel is deflected. 7. Fahrrad nach Anspruch 6, dadurch gekennzeichnet, daß das Umlenkmittel auf einer mit dem Rahmen (15) in Nähe des Antriebsrades (11) beweglich verbundenen Schwinge (6) gelagert ist und über eine Schubvorrichtung (7) mit der Hilfsgabel (1) und/oder Vorderradnabe (13) verbunden ist. 7. Bicycle according to claim 6, characterized in that the deflecting means on a frame ( 15 ) in the vicinity of the drive wheel ( 11 ) movably connected rocker ( 6 ) is mounted and via a pusher ( 7 ) with the auxiliary fork ( 1 ) and / or front wheel hub ( 13 ) is connected. 8. Fahrrad nach Anspruch 7, dadurch gekennzeichnet, daß die Schubvorrichtung (7) mit einem oder mehreren Kugelköpfen (22) zur beweglichen Verbindung mit dem Umlenkmittel (17) und/oder der Hilfsgabel (1) und/oder der Vorderradnabe (13) versehen ist.8. Bicycle according to claim 7, characterized in that the pushing device ( 7 ) with one or more ball heads ( 22 ) for movable connection with the deflection means ( 17 ) and / or the auxiliary fork ( 1 ) and / or the front wheel hub ( 13 ) is. 9. Fahrrad nach Anspruch 7 oder 8, dadurch gekennzeichnet, daß das Umlenkmittel (17), die Schwinge (6) und/oder die Schubvorrichtung (7) aus leichtem Material bestehen.9. Bicycle according to claim 7 or 8, characterized in that the deflecting means ( 17 ), the rocker ( 6 ) and / or the pushing device ( 7 ) consist of light material. 10. Fahrrad nach einem der Ansprüche 6 bis 9, dadurch gekennzeichnet, daß das Zugmittel (10) durchgehend ausgeführt ist.10. Bicycle according to one of claims 6 to 9, characterized in that the traction means ( 10 ) is carried out continuously. 11. Fahrrad nach einem der Ansprüche 6 bis 9, dadurch gekennzeichnet, daß das Zugmittel (10) aus einem Primärzugmittel (3) und einem Sekundärzugmittel (4) besteht, die jeweils über ein Zwischengetriebe (5 und 21) als Umlenkmittel geführt sind.11. Bicycle according to one of claims 6 to 9, characterized in that the traction means ( 10 ) consists of a primary traction means ( 3 ) and a secondary traction means ( 4 ), which are each guided via an intermediate gear ( 5 and 21 ) as deflection means. 12. Fahrrad nach Anspruch 11, dadurch gekennzeichnet, daß das Zwischengetriebe aus zwei fest gekoppelten Ritzeln (5, 21) besteht.12. Bicycle according to claim 11, characterized in that the intermediate gear consists of two firmly coupled pinions ( 5 , 21 ). 13. Fahrrad nach Anspruch 11 oder 12, dadurch gekennzeichnet, daß das Primärzugmittel (3) und/oder das Sekundärzugmittel (4) an ihren rücklaufenden Teilen mit Spannrollen (8, 9) versehen sind.13. Bicycle according to claim 11 or 12, characterized in that the primary traction means ( 3 ) and / or the secondary traction means ( 4 ) are provided on their returning parts with tensioning rollers ( 8 , 9 ). 14. Fahrrad nach einem der Ansprüche 1 bis 13, dadurch gekennzeichnet, daß das Zugmittel (10, 3, 4) aus einer Kette besteht und daß das An- (11) und Abtriebsrad (12) jeweils als Zahnrad ausgebildet ist.14. Bicycle according to one of claims 1 to 13, characterized in that the traction means ( 10 , 3 , 4 ) consists of a chain and that the input ( 11 ) and output gear ( 12 ) are each designed as a gear. 15. Fahrrad nach einem der Ansprüche 1 bis 14, dadurch gekennzeichnet, daß das Zugmittel (10, 3, 4) aus einem Zahnriemen besteht.15. Bicycle according to one of claims 1 to 14, characterized in that the traction means ( 10 , 3 , 4 ) consists of a toothed belt.
DE20109511U 2001-06-08 2001-06-08 Bicycle, especially recumbent Expired - Lifetime DE20109511U1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE20109511U DE20109511U1 (en) 2001-06-08 2001-06-08 Bicycle, especially recumbent

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE20109511U DE20109511U1 (en) 2001-06-08 2001-06-08 Bicycle, especially recumbent

Publications (1)

Publication Number Publication Date
DE20109511U1 true DE20109511U1 (en) 2001-08-30

Family

ID=7957839

Family Applications (1)

Application Number Title Priority Date Filing Date
DE20109511U Expired - Lifetime DE20109511U1 (en) 2001-06-08 2001-06-08 Bicycle, especially recumbent

Country Status (1)

Country Link
DE (1) DE20109511U1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1297437C (en) * 2001-10-19 2007-01-31 雅马哈发动机株式会社 Body structure of saddle-type motorcycle

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1297437C (en) * 2001-10-19 2007-01-31 雅马哈发动机株式会社 Body structure of saddle-type motorcycle

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Legal Events

Date Code Title Description
R207 Utility model specification

Effective date: 20011004

R156 Lapse of ip right after 3 years

Effective date: 20050101