GB201101761D0 - Direct drive bicycle - Google Patents

Direct drive bicycle

Info

Publication number
GB201101761D0
GB201101761D0 GBGB1101761.3A GB201101761A GB201101761D0 GB 201101761 D0 GB201101761 D0 GB 201101761D0 GB 201101761 A GB201101761 A GB 201101761A GB 201101761 D0 GB201101761 D0 GB 201101761D0
Authority
GB
United Kingdom
Prior art keywords
direct drive
drive bicycle
bicycle
direct
drive
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
GBGB1101761.3A
Other versions
GB2487743A (en
GB2487743B (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.)
CHROSSAN NORMAN
Original Assignee
CHROSSAN NORMAN
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 CHROSSAN NORMAN filed Critical CHROSSAN NORMAN
Priority to GB1101761.3A priority Critical patent/GB2487743B/en
Publication of GB201101761D0 publication Critical patent/GB201101761D0/en
Publication of GB2487743A publication Critical patent/GB2487743A/en
Application granted granted Critical
Publication of GB2487743B publication Critical patent/GB2487743B/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
    • 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
    • B62J1/00—Saddles or other seats for cycles; Arrangement thereof; Component parts
    • 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
    • B62K3/00—Bicycles
    • B62K3/005—Recumbent-type bicycles
    • 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
    • B62M11/00—Transmissions characterised by the use of interengaging toothed wheels or frictionally-engaging wheels
    • B62M11/04—Transmissions characterised by the use of interengaging toothed wheels or frictionally-engaging wheels of changeable ratio
    • B62M11/12—Transmissions characterised by the use of interengaging toothed wheels or frictionally-engaging wheels of changeable ratio with frictionally-engaging wheels
    • 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
    • B62M17/00—Transmissions characterised by use of rotary shaft, e.g. cardan shaft

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Steering Devices For Bicycles And Motorcycles (AREA)
GB1101761.3A 2011-02-01 2011-02-01 Direct drive bicycle Expired - Fee Related GB2487743B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1101761.3A GB2487743B (en) 2011-02-01 2011-02-01 Direct drive bicycle

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1101761.3A GB2487743B (en) 2011-02-01 2011-02-01 Direct drive bicycle

Publications (3)

Publication Number Publication Date
GB201101761D0 true GB201101761D0 (en) 2011-03-16
GB2487743A GB2487743A (en) 2012-08-08
GB2487743B GB2487743B (en) 2013-03-20

Family

ID=43824967

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1101761.3A Expired - Fee Related GB2487743B (en) 2011-02-01 2011-02-01 Direct drive bicycle

Country Status (1)

Country Link
GB (1) GB2487743B (en)

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3934481A (en) * 1975-01-03 1976-01-27 Foster Donald A Automatic friction drive transmission
US4447068A (en) * 1981-11-19 1984-05-08 Le Ester Brooks Bicycle drive mechanism
US5496049A (en) * 1994-04-20 1996-03-05 Escobedo; Francisco Variable drive mechanism for cycle type vehicles
US5544906A (en) * 1994-06-30 1996-08-13 Clapper; Lawrence D. (Jake) Human powered recumbent vehicle
CA2628222C (en) * 2008-01-28 2011-02-22 Alexandre Belenkov Folding recumbent vehicle
WO2011078719A1 (en) * 2009-12-22 2011-06-30 Nekrasov Andrey Dmitrievich Bicycle

Also Published As

Publication number Publication date
GB2487743A (en) 2012-08-08
GB2487743B (en) 2013-03-20

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Legal Events

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

Effective date: 20210201