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1. WO2021044038 - CHAIN COVER FOR A BICYCLE

Publication Number WO/2021/044038
Publication Date 11.03.2021
International Application No. PCT/EP2020/074877
International Filing Date 04.09.2020
IPC
B62J 13/02 2006.01
BPERFORMING OPERATIONS; TRANSPORTING
62LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
JCYCLE SADDLES OR SEATS; AUXILIARY DEVICES OR ACCESSORIES SPECIALLY ADAPTED TO CYCLES AND NOT OTHERWISE PROVIDED FOR, e.g. ARTICLE CARRIERS OR CYCLE PROTECTORS
13Guards for chain, chain drive or equivalent drive, e.g. belt drive
02shielding only the upper run of the chain or the like
F16H 7/18 2006.01
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
16ENGINEERING ELEMENTS OR UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
HGEARING
7Gearings for conveying rotary motion by endless flexible members
18Means for guiding or supporting belts, ropes, or chains
B62M 9/00 2006.01
BPERFORMING OPERATIONS; TRANSPORTING
62LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
MRIDER PROPULSION OF WHEELED VEHICLES OR SLEDGES; POWERED PROPULSION OF SLEDGES OR CYCLES; TRANSMISSIONS SPECIALLY ADAPTED FOR SUCH VEHICLES
9Transmissions characterised by use of an endless chain, belt, or the like
CPC
B62J 13/02
BPERFORMING OPERATIONS; TRANSPORTING
62LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
JCYCLE SADDLES OR SEATS; AUXILIARY DEVICES OR ACCESSORIES SPECIALLY ADAPTED TO CYCLES AND NOT OTHERWISE PROVIDED FOR, e.g. ARTICLE CARRIERS OR CYCLE PROTECTORS
13Guards for chain, chain drive or equivalent drive, e.g. belt drive
02shielding only the upper run of the chain or the like
B62K 25/30
BPERFORMING OPERATIONS; TRANSPORTING
62LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
KCYCLES; CYCLE FRAMES; CYCLE STEERING DEVICES; RIDER-OPERATED TERMINAL CONTROLS SPECIALLY ADAPTED FOR CYCLES; CYCLE AXLE SUSPENSIONS; CYCLE SIDE-CARS, FORECARS, OR THE LIKE
25Axle suspensions
04for mounting axles resiliently on cycle frame or fork
28with pivoted chain-stay
30pivoted on pedal crank shelf
B62M 2009/007
BPERFORMING OPERATIONS; TRANSPORTING
62LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
MRIDER PROPULSION OF WHEELED VEHICLES OR SLEDGES; POWERED PROPULSION OF SLEDGES OR ; SINGLE-TRACK; CYCLES; TRANSMISSIONS SPECIALLY ADAPTED FOR SUCH VEHICLES
9Transmissions characterised by use of an endless chain, belt, or the like
007Guides to prevent chain from slipping off the sprocket
F16H 7/18
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
HGEARING
7Gearings for conveying rotary motion by endless flexible members
18Means for guiding or supporting belts, ropes, or chains
Applicants
  • KLIEBER, Jochen [DE]/[DE]
Inventors
  • KLIEBER, Jochen
Agents
  • WBH WACHENHAUSEN PATENT ATTORNEYS PARTG MBB
Priority Data
10 2019 123 724.604.09.2019DE
Publication Language German (DE)
Filing Language German (DE)
Designated States
Title
(DE) KETTENABSCHIRMUNG FÜR EIN FAHRRAD
(EN) CHAIN COVER FOR A BICYCLE
(FR) GARDE-CHAÎNE POUR VÉLO
Abstract
(DE)
Die Erfindung beschreibt Fahrradanbauteil (100) zum Abschirmen von einem zwischen zwei Zahnrädern eines Fahrradantriebs (10) freiliegenden Abschnitt (15) eines Zugmitteltriebs des Fahrradantriebs (10), insbesondere einer Fahrradkette (14), wobei das Fahrradanbauteil (100) zum Befestigen an einer antriebsseitigen Strebe, insbesondere einer Kettenstrebe (20), eines Fahrradhinterbaus (200) ausgebildet ist, und wobei das Fahrradanbauteil (100) in dem Befestigungszustand an der antriebsseitigen Strebe den freiliegenden Abschnitt (15) des Zugmitteltriebs dreiseitig umgibt. Die Erfindung beschreibt auch einen Fahrradhinterbau (200) und ein Fahrrad mit einem derartigen Fahrradanbauteil (100).
(EN)
The invention relates to a bicycle mounting part (100) for covering a portion (15) of a drive mechanism of a bicycle drive (10), in particular a bicycle chain (14), which is exposed between two gear wheels of the bicycle drive (10), wherein the bicycle mounting part (100) is designed to be fixed to a drive-side stay, in particular a chain stay (20), of a bicycle rear end structure (200), and wherein the bicycle mounting part (100) encloses the exposed portion (15) of the drive mechanism on three sides when fixed to the drive-side stay. The invention also relates to a bicycle rear end structure (200) and to a bicycle having such a bicycle mounting part (100).
(FR)
L'invention concerne une pièce de montage pour vélo (100) pour recouvrir une partie (15) d'un mécanisme d'entraînement d'un entraînement de vélo (10), en particulier une chaîne de vélo (14), qui est exposée entre deux roues dentées de l'entraînement de bicyclette (10), la partie de montage pour vélo (100) étant conçue pour être fixée à un support côté entraînement, en particulier un tendeur de chaîne (20), d'une structure d'extrémité arrière de vélo (200), et la partie de montage pour vélo (100) enfermant la partie exposée (15) du mécanisme d'entraînement sur trois côtés lorsqu'elle est fixée au tendeur côté entraînement. L'invention concerne également une structure d'extrémité arrière de vélo (200) et un vélo ayant une telle partie de montage de vélo (100).
Also published as
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