GB2362861B - A cycle with extendable crank arms - Google Patents

A cycle with extendable crank arms

Info

Publication number
GB2362861B
GB2362861B GB0013038A GB0013038A GB2362861B GB 2362861 B GB2362861 B GB 2362861B GB 0013038 A GB0013038 A GB 0013038A GB 0013038 A GB0013038 A GB 0013038A GB 2362861 B GB2362861 B GB 2362861B
Authority
GB
United Kingdom
Prior art keywords
cycle
crank arms
extendable crank
extendable
arms
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
GB0013038A
Other versions
GB0013038D0 (en
GB2362861A (en
Inventor
Victor Joseph Wigley
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 GB0013038A priority Critical patent/GB2362861B/en
Publication of GB0013038D0 publication Critical patent/GB0013038D0/en
Publication of GB2362861A publication Critical patent/GB2362861A/en
Application granted granted Critical
Publication of GB2362861B publication Critical patent/GB2362861B/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
    • B62M3/00—Construction of cranks operated by hand or foot
    • B62M3/02—Construction of cranks operated by hand or foot of adjustable length
    • 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
    • B62J23/00—Other protectors specially adapted for cycles
    • 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
    • B62K21/00—Steering devices
    • B62K21/12—Handlebars; Handlebar stems
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62L—BRAKES SPECIALLY ADAPTED FOR CYCLES
    • B62L5/00—Brakes, or actuating mechanisms therefor, controlled by back-pedalling
    • B62L5/003—Brakes, or actuating mechanisms therefor, controlled by back-pedalling the brakes being arranged apart from the rear wheel hub

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Steering Devices For Bicycles And Motorcycles (AREA)
GB0013038A 2000-05-31 2000-05-31 A cycle with extendable crank arms Expired - Fee Related GB2362861B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB0013038A GB2362861B (en) 2000-05-31 2000-05-31 A cycle with extendable crank arms

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB0013038A GB2362861B (en) 2000-05-31 2000-05-31 A cycle with extendable crank arms

Publications (3)

Publication Number Publication Date
GB0013038D0 GB0013038D0 (en) 2000-07-19
GB2362861A GB2362861A (en) 2001-12-05
GB2362861B true GB2362861B (en) 2004-12-22

Family

ID=9892565

Family Applications (1)

Application Number Title Priority Date Filing Date
GB0013038A Expired - Fee Related GB2362861B (en) 2000-05-31 2000-05-31 A cycle with extendable crank arms

Country Status (1)

Country Link
GB (1) GB2362861B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2123546A1 (en) * 2008-05-22 2009-11-25 Tribecraft Ag Protective cladding for a bicycle
ITTO20090989A1 (en) 2009-12-15 2011-06-16 Giuseppe Marchitto CRANK FOR BICYCLES
IT202000025576A1 (en) 2020-10-28 2022-04-28 Carlo Biondi PEDALS PROPULSION SYSTEM

Citations (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB207297A (en) * 1922-09-14 1923-11-29 Harry Hopcraft Improvements in or relating to brakes for cycles or the like
FR568183A (en) * 1923-06-05 1924-03-18 Coaster and handlebar control device for cycle brakes
GB294567A (en) * 1927-07-26 1928-10-18 Francois Detilloux Improvements in brakes for bicycles and like vehicles
GB487111A (en) * 1937-03-17 1938-06-15 Julius Josef Kallos Improvements in or relating to cycle brakes
GB581403A (en) * 1941-11-10 1946-10-11 Leonard John Hobbs Combined receptacle and shield for attachment to bicycles
GB671614A (en) * 1950-05-31 1952-05-07 Frederick Jenkins Back pedalling brakes for bicycles or the like
GB814128A (en) * 1955-10-11 1959-05-27 Lewis Frederick Alexander Improvements in or relating to cranks for pedal-operated apparatus
GB1300566A (en) * 1969-12-13 1972-12-20 Roger William Seeley Improvements relating to bicycles
US3831716A (en) * 1973-06-21 1974-08-27 H Orozco Bicycle foot brakes
SU1041386A1 (en) * 1982-02-24 1983-09-15 Научно-Исследовательский Институт Механики Московского Ордена Ленина,Ордена Октябрьской Революции И Ордена Трудового Красного Знамени Государственного Университета Им.М.В.Ломоносова Bicycle handle bar
US4648287A (en) * 1983-10-05 1987-03-10 Jay Preskitt Pedal stroke adjuster for a bicycle or exercise machine
US4850245A (en) * 1987-06-19 1989-07-25 Feamster Nicholas G Bicycle crank and pedal structure
EP0335610A2 (en) * 1988-03-28 1989-10-04 Dan Cochran Lennon Bicycle, handlebar and adapter system
US4873886A (en) * 1988-01-26 1989-10-17 Rolf Renner Armrest for bicycle handlebar
US4951525A (en) * 1988-12-13 1990-08-28 3T S.P.A. Handlebars for cycles, particularly bicycles for triathlons and speed trials
US5000469A (en) * 1989-06-09 1991-03-19 Smith Cedric J Bicycle handlebar arm rests
US5145210A (en) * 1987-01-09 1992-09-08 Lennon Dan C Bicycle, handlebar and adapter system
FR2678231A1 (en) * 1991-06-27 1992-12-31 Martin Pierre AERODYNAMIC HANDLEBAR FOR CYCLE.
US5201243A (en) * 1991-05-06 1993-04-13 Schneider Darryl M Handlebar assembly
US5211074A (en) * 1989-11-22 1993-05-18 Yoshigai Kikai Kinzoku Co., Ltd. Handle device for bicycles
WO1995016602A1 (en) * 1993-12-14 1995-06-22 Trimatic Radtechnik Gmbh Pedal crank arm length adjustment device
US5458022A (en) * 1993-11-15 1995-10-17 Mattfeld; Raymond Bicycle pedal range adjusting device
JPH1086879A (en) * 1996-09-18 1998-04-07 Modeii:Kk Bicycle handle
CH689261A5 (en) * 1993-11-30 1999-01-15 Folio Werbung Gasser Ag Cover for a racing bicycle
DE19736266A1 (en) * 1997-08-15 1999-02-25 Thomas Dipl Ing Kretschmer Prone bicycle with front wheel propulsion and front wheel steering

Patent Citations (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB207297A (en) * 1922-09-14 1923-11-29 Harry Hopcraft Improvements in or relating to brakes for cycles or the like
FR568183A (en) * 1923-06-05 1924-03-18 Coaster and handlebar control device for cycle brakes
GB294567A (en) * 1927-07-26 1928-10-18 Francois Detilloux Improvements in brakes for bicycles and like vehicles
GB487111A (en) * 1937-03-17 1938-06-15 Julius Josef Kallos Improvements in or relating to cycle brakes
GB581403A (en) * 1941-11-10 1946-10-11 Leonard John Hobbs Combined receptacle and shield for attachment to bicycles
GB671614A (en) * 1950-05-31 1952-05-07 Frederick Jenkins Back pedalling brakes for bicycles or the like
GB814128A (en) * 1955-10-11 1959-05-27 Lewis Frederick Alexander Improvements in or relating to cranks for pedal-operated apparatus
GB1300566A (en) * 1969-12-13 1972-12-20 Roger William Seeley Improvements relating to bicycles
US3831716A (en) * 1973-06-21 1974-08-27 H Orozco Bicycle foot brakes
SU1041386A1 (en) * 1982-02-24 1983-09-15 Научно-Исследовательский Институт Механики Московского Ордена Ленина,Ордена Октябрьской Революции И Ордена Трудового Красного Знамени Государственного Университета Им.М.В.Ломоносова Bicycle handle bar
US4648287A (en) * 1983-10-05 1987-03-10 Jay Preskitt Pedal stroke adjuster for a bicycle or exercise machine
US5145210A (en) * 1987-01-09 1992-09-08 Lennon Dan C Bicycle, handlebar and adapter system
US4850245A (en) * 1987-06-19 1989-07-25 Feamster Nicholas G Bicycle crank and pedal structure
US4873886A (en) * 1988-01-26 1989-10-17 Rolf Renner Armrest for bicycle handlebar
EP0335610A2 (en) * 1988-03-28 1989-10-04 Dan Cochran Lennon Bicycle, handlebar and adapter system
US4951525A (en) * 1988-12-13 1990-08-28 3T S.P.A. Handlebars for cycles, particularly bicycles for triathlons and speed trials
US5000469A (en) * 1989-06-09 1991-03-19 Smith Cedric J Bicycle handlebar arm rests
US5211074A (en) * 1989-11-22 1993-05-18 Yoshigai Kikai Kinzoku Co., Ltd. Handle device for bicycles
US5201243A (en) * 1991-05-06 1993-04-13 Schneider Darryl M Handlebar assembly
FR2678231A1 (en) * 1991-06-27 1992-12-31 Martin Pierre AERODYNAMIC HANDLEBAR FOR CYCLE.
US5458022A (en) * 1993-11-15 1995-10-17 Mattfeld; Raymond Bicycle pedal range adjusting device
CH689261A5 (en) * 1993-11-30 1999-01-15 Folio Werbung Gasser Ag Cover for a racing bicycle
WO1995016602A1 (en) * 1993-12-14 1995-06-22 Trimatic Radtechnik Gmbh Pedal crank arm length adjustment device
JPH1086879A (en) * 1996-09-18 1998-04-07 Modeii:Kk Bicycle handle
DE19736266A1 (en) * 1997-08-15 1999-02-25 Thomas Dipl Ing Kretschmer Prone bicycle with front wheel propulsion and front wheel steering

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
FR2658151A *

Also Published As

Publication number Publication date
GB0013038D0 (en) 2000-07-19
GB2362861A (en) 2001-12-05

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Legal Events

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

Effective date: 20090531