GB0715328D0 - Belt drive bicycle frame with an eccentric bottom bracket - Google Patents

Belt drive bicycle frame with an eccentric bottom bracket

Info

Publication number
GB0715328D0
GB0715328D0 GB0715328A GB0715328A GB0715328D0 GB 0715328 D0 GB0715328 D0 GB 0715328D0 GB 0715328 A GB0715328 A GB 0715328A GB 0715328 A GB0715328 A GB 0715328A GB 0715328 D0 GB0715328 D0 GB 0715328D0
Authority
GB
United Kingdom
Prior art keywords
belt drive
bottom bracket
bicycle frame
drive bicycle
eccentric bottom
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.)
Granted
Application number
GB0715328A
Other versions
GB2451647B (en
GB2451647A (en
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.)
Ming Cycle Ind Co Ltd
Original Assignee
Ming Cycle Ind Co Ltd
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 Ming Cycle Ind Co Ltd filed Critical Ming Cycle Ind Co Ltd
Priority to GB0715328A priority Critical patent/GB2451647B/en
Publication of GB0715328D0 publication Critical patent/GB0715328D0/en
Publication of GB2451647A publication Critical patent/GB2451647A/en
Application granted granted Critical
Publication of GB2451647B publication Critical patent/GB2451647B/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

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
    • B62M3/003—Combination of crank axles and bearings housed in the bottom bracket
    • 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
    • B62K19/00—Cycle frames
    • B62K19/30—Frame parts shaped to receive other cycle parts or accessories
    • B62K19/34—Bottom brackets
    • 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
    • B62M9/00—Transmissions characterised by use of an endless chain, belt, or the like
    • B62M9/16—Tensioning or adjusting equipment for chains, belts or the like
GB0715328A 2007-08-06 2007-08-06 Belt drive bicycle frame with an eccentric bottom bracket Expired - Fee Related GB2451647B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB0715328A GB2451647B (en) 2007-08-06 2007-08-06 Belt drive bicycle frame with an eccentric bottom bracket

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB0715328A GB2451647B (en) 2007-08-06 2007-08-06 Belt drive bicycle frame with an eccentric bottom bracket

Publications (3)

Publication Number Publication Date
GB0715328D0 true GB0715328D0 (en) 2007-09-19
GB2451647A GB2451647A (en) 2009-02-11
GB2451647B GB2451647B (en) 2009-06-17

Family

ID=38543136

Family Applications (1)

Application Number Title Priority Date Filing Date
GB0715328A Expired - Fee Related GB2451647B (en) 2007-08-06 2007-08-06 Belt drive bicycle frame with an eccentric bottom bracket

Country Status (1)

Country Link
GB (1) GB2451647B (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7918474B2 (en) * 2009-02-20 2011-04-05 Trek Bicycle Corporation Bicycle dropout assembly
DE102009039402A1 (en) 2009-08-31 2011-03-03 Harter, Thomas, Dipl.-Ing. Bottom bracket arrangement for adjusting e.g. tension of operative line of belt of bicycle, has indicator for displaying distance around which housing and retainer are positioned relative to each other
US8408349B1 (en) * 2011-09-22 2013-04-02 Faraday Bicycles, Inc. Electric bicycle
WO2018010131A1 (en) * 2016-07-14 2018-01-18 赖森标 Adjustable five-way mechanism
AT523345A3 (en) * 2018-11-14 2022-12-15 Plastic Innovation Gmbh Connection device for a bicycle frame
DE102022113991A1 (en) * 2022-06-02 2023-12-07 Porsche Ebike Performance Gmbh Bicycle and method of operating a bicycle

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US697944A (en) * 1900-01-24 1902-04-15 Frederic I Johnson Crank-shaft bearing of bicycles.
GB301993A (en) * 1927-09-29 1928-12-13 John Chater Chater Lea Improvements in or relating to pedal gearing and the like
GB690893A (en) * 1951-02-14 1953-04-29 Francis & Barnett Ltd Improvements in cycle bottom brackets
GB1558841A (en) * 1978-01-05 1980-01-09 Hayes R C Drive adjustment means
US4808147A (en) * 1987-06-03 1989-02-28 Cannondale Corporation Adjustable bottom bracket assembly for bicycles
DE4403464A1 (en) * 1994-02-04 1995-08-10 Dietrich Gerhard Ellsaeser Maintenance-free drive for bicycle
US6895834B1 (en) * 2002-10-04 2005-05-24 Racer-Mate, Inc. Adjustable crank for bicycles
NL1027308C2 (en) * 2004-10-21 2006-04-26 Innobike B V Bicycle, has eccentric chain tensioning mechanism in which chain wheel associated with pedals is mounted via bracket sleeve inside eccentric cavity in bicycle frame
US7217037B2 (en) * 2005-02-18 2007-05-15 Cannondale Bicycle Corporation Eccentric bracket assembly
CN2863630Y (en) * 2006-01-06 2007-01-31 项明 Bicycle eccentric chain regulating apparatus

Also Published As

Publication number Publication date
GB2451647B (en) 2009-06-17
GB2451647A (en) 2009-02-11

Similar Documents

Publication Publication Date Title
EP2245713A4 (en) Transition frame with integrated compression unit
AU323558S (en) Frame for a pump
EP2445778A4 (en) Bicycle frame
EP2114758A4 (en) Bicycle frame and bicycle
GB2451647B (en) Belt drive bicycle frame with an eccentric bottom bracket
HK1151016A1 (en) Elevator machine frame
GB2471041B (en) Bicycle frame
PL2006453T3 (en) U-Shoring frame
GB2425098B (en) Bicycle frame assembly
GB2459263B (en) Bicycle frame
GB0823195D0 (en) Bulk bag supporting frame
EP1914157A4 (en) Bicycle frame
GB0819178D0 (en) Easi-empty bag frame
TWM369916U (en) Pulley for driving bicycle
TWI348897B (en) Supporting frame
GB0917418D0 (en) Frame means
EP2281097A4 (en) Improved frame attachment means
GB0820651D0 (en) Holberry frame
PL380257A1 (en) Bicycle frame with adjustable bottom bracket height
AU315287S (en) Bicycle frame
GB0819007D0 (en) Bicycle frame
GB0600391D0 (en) Bicycle frame
TWM299121U (en) Bicycle frame
PL379741A1 (en) Bicycle frame
AU319845S (en) Motorcycle frame

Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20210806