GB2358842B - Proof that the contraction of the calf cannot increase the pressure on the pedal and mechanisms to make use of this fundamental discovery - Google Patents

Proof that the contraction of the calf cannot increase the pressure on the pedal and mechanisms to make use of this fundamental discovery

Info

Publication number
GB2358842B
GB2358842B GB0111478A GB0111478A GB2358842B GB 2358842 B GB2358842 B GB 2358842B GB 0111478 A GB0111478 A GB 0111478A GB 0111478 A GB0111478 A GB 0111478A GB 2358842 B GB2358842 B GB 2358842B
Authority
GB
United Kingdom
Prior art keywords
calf
pedal
contraction
proof
mechanisms
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
GB0111478A
Other versions
GB0111478D0 (en
GB2358842A (en
Inventor
Andre Jacques
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
Publication of GB0111478D0 publication Critical patent/GB0111478D0/en
Publication of GB2358842A publication Critical patent/GB2358842A/en
Application granted granted Critical
Publication of GB2358842B publication Critical patent/GB2358842B/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
    • B62M1/00—Rider propulsion of wheeled vehicles
    • B62M1/36—Rider propulsion of wheeled vehicles with rotary cranks, e.g. with pedal cranks
    • 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
    • B62M2003/006—Crank arrangements to overcome dead points

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Prostheses (AREA)
  • Orthopedics, Nursing, And Contraception (AREA)
  • Motorcycle And Bicycle Frame (AREA)
GB0111478A 1998-11-10 1999-11-03 Proof that the contraction of the calf cannot increase the pressure on the pedal and mechanisms to make use of this fundamental discovery Expired - Fee Related GB2358842B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CA002253014A CA2253014A1 (en) 1998-11-10 1998-11-10 Proof that the contraction of the calf cannot increase pressure on the pedal and mechanisms capitalizing on this fundamental discovery
PCT/CA1999/001020 WO2000027690A1 (en) 1998-11-10 1999-11-03 Crankset device

Publications (3)

Publication Number Publication Date
GB0111478D0 GB0111478D0 (en) 2001-07-04
GB2358842A GB2358842A (en) 2001-08-08
GB2358842B true GB2358842B (en) 2003-02-12

Family

ID=4162993

Family Applications (1)

Application Number Title Priority Date Filing Date
GB0111478A Expired - Fee Related GB2358842B (en) 1998-11-10 1999-11-03 Proof that the contraction of the calf cannot increase the pressure on the pedal and mechanisms to make use of this fundamental discovery

Country Status (4)

Country Link
AU (1) AU1021600A (en)
CA (1) CA2253014A1 (en)
GB (1) GB2358842B (en)
WO (1) WO2000027690A1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL2000834C2 (en) * 2007-08-28 2009-03-03 Five Stars Food Equipment B V Bicycle.
US9139252B2 (en) * 2013-03-15 2015-09-22 Zike, Llc Dual drive sprocket pedal bike
US20200339214A1 (en) * 2019-04-26 2020-10-29 Ukyo Duong Symmetric bicycle

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE398350A (en) *
FR896837A (en) * 1943-07-29 1945-03-05 Device for using the thigh to exert a traction force on a crankset
BE853784A (en) * 1977-04-21 1977-08-16 Brauwer Leopold De RODS MECHANISM TO INCREASE THE TORQUE WHEN DRIVING A BICYCLE AND REDUCE THE PHYSICAL FORCE
DE3121010A1 (en) * 1981-05-27 1982-12-16 Friedrich 8000 München Hauenstein Device for the parallel guidance of feet on pedals
FR2543098A1 (en) * 1983-03-25 1984-09-28 Ramond Marcel Vehicle propelled by a system of pedals
US4909526A (en) * 1989-01-17 1990-03-20 Hassan Vazin Thigh-assisted pedal powered structures
WO1998005549A1 (en) * 1996-08-01 1998-02-12 Schaeffler Max Pedal arrangement for a bicycle

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE398350A (en) *
FR896837A (en) * 1943-07-29 1945-03-05 Device for using the thigh to exert a traction force on a crankset
BE853784A (en) * 1977-04-21 1977-08-16 Brauwer Leopold De RODS MECHANISM TO INCREASE THE TORQUE WHEN DRIVING A BICYCLE AND REDUCE THE PHYSICAL FORCE
DE3121010A1 (en) * 1981-05-27 1982-12-16 Friedrich 8000 München Hauenstein Device for the parallel guidance of feet on pedals
FR2543098A1 (en) * 1983-03-25 1984-09-28 Ramond Marcel Vehicle propelled by a system of pedals
US4909526A (en) * 1989-01-17 1990-03-20 Hassan Vazin Thigh-assisted pedal powered structures
WO1998005549A1 (en) * 1996-08-01 1998-02-12 Schaeffler Max Pedal arrangement for a bicycle

Also Published As

Publication number Publication date
WO2000027690B1 (en) 2000-07-06
CA2253014A1 (en) 2000-05-10
WO2000027690A1 (en) 2000-05-18
GB0111478D0 (en) 2001-07-04
AU1021600A (en) 2000-05-29
GB2358842A (en) 2001-08-08

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Legal Events

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

Effective date: 20051103