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GB2240523B - Two wheel drive bicycle - Google Patents

Two wheel drive bicycle

Info

Publication number
GB2240523B
GB2240523B GB8924923A GB8924923A GB2240523B GB 2240523 B GB2240523 B GB 2240523B GB 8924923 A GB8924923 A GB 8924923A GB 8924923 A GB8924923 A GB 8924923A GB 2240523 B GB2240523 B GB 2240523B
Authority
GB
United Kingdom
Prior art keywords
wheel drive
drive bicycle
bicycle
wheel
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.)
Expired - Fee Related
Application number
GB8924923A
Other versions
GB2240523A (en
GB8924923D0 (en
Inventor
Stanley Smith
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 GB8924923A priority Critical patent/GB2240523B/en
Publication of GB8924923D0 publication Critical patent/GB8924923D0/en
Publication of GB2240523A publication Critical patent/GB2240523A/en
Application granted granted Critical
Publication of GB2240523B publication Critical patent/GB2240523B/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • B62M23/00—Transmissions characterised by use of other elements; Other transmissions
    • 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)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Handcart (AREA)
GB8924923A 1989-11-04 1989-11-04 Two wheel drive bicycle Expired - Fee Related GB2240523B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB8924923A GB2240523B (en) 1989-11-04 1989-11-04 Two wheel drive bicycle

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB8924923A GB2240523B (en) 1989-11-04 1989-11-04 Two wheel drive bicycle

Publications (3)

Publication Number Publication Date
GB8924923D0 GB8924923D0 (en) 1989-12-28
GB2240523A GB2240523A (en) 1991-08-07
GB2240523B true GB2240523B (en) 1994-07-20

Family

ID=10665732

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8924923A Expired - Fee Related GB2240523B (en) 1989-11-04 1989-11-04 Two wheel drive bicycle

Country Status (1)

Country Link
GB (1) GB2240523B (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5116070A (en) * 1989-09-08 1992-05-26 Becoat Billie J Dual wheel driven bicycle
US6406047B1 (en) * 1997-05-01 2002-06-18 Thomas Kidder Sawyer, Jr. Tommy two drive bicycle
US6068279A (en) * 1998-05-06 2000-05-30 Dion; Alan Two wheel drive bicycle
GB2346347A (en) * 1999-02-05 2000-08-09 Marcus Lotinga Two-wheel drive bicycle or motorcycle
US6446985B1 (en) * 2001-02-15 2002-09-10 Joe Tompsett Two-wheel-drive bicycle

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1450682A (en) * 1972-12-14 1976-09-22 Shaw C E Cycles
DE3319105A1 (en) * 1983-05-26 1984-11-29 Friedrich 8000 München Wittkowsky Common all-wheel drive for two-wheeled and similar vehicles
DE3443273A1 (en) * 1983-09-19 1986-06-12 Roland 7990 Friedrichshafen Priebe All-wheel drive for motorcycles
FR2579950A1 (en) * 1985-04-04 1986-10-10 Decouroux Robert Device for transmission to the front wheel for a motor bike with rear wheel drive or otherwise

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1450682A (en) * 1972-12-14 1976-09-22 Shaw C E Cycles
DE3319105A1 (en) * 1983-05-26 1984-11-29 Friedrich 8000 München Wittkowsky Common all-wheel drive for two-wheeled and similar vehicles
DE3443273A1 (en) * 1983-09-19 1986-06-12 Roland 7990 Friedrichshafen Priebe All-wheel drive for motorcycles
FR2579950A1 (en) * 1985-04-04 1986-10-10 Decouroux Robert Device for transmission to the front wheel for a motor bike with rear wheel drive or otherwise

Also Published As

Publication number Publication date
GB2240523A (en) 1991-08-07
GB8924923D0 (en) 1989-12-28

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Legal Events

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

Effective date: 19941020