DK338081A - cycling PEDAL - Google Patents

cycling PEDAL

Info

Publication number
DK338081A
DK338081A DK338081A DK338081A DK338081A DK 338081 A DK338081 A DK 338081A DK 338081 A DK338081 A DK 338081A DK 338081 A DK338081 A DK 338081A DK 338081 A DK338081 A DK 338081A
Authority
DK
Denmark
Prior art keywords
cycling pedal
cycling
pedal
Prior art date
Application number
DK338081A
Other languages
Danish (da)
Inventor
J R Chattin
Original Assignee
J R Chattin
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 J R Chattin filed Critical J R Chattin
Publication of DK338081A publication Critical patent/DK338081A/en

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
    • B62M3/04—Construction of cranks operated by hand or foot of adjustable length automatically adjusting

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Transmission Devices (AREA)
  • Mechanical Control Devices (AREA)
DK338081A 1979-12-05 1981-07-29 cycling PEDAL DK338081A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US10062579A 1979-12-05 1979-12-05
PCT/US1980/001579 WO1981001620A1 (en) 1979-12-05 1980-11-25 Pedal telescoping device

Publications (1)

Publication Number Publication Date
DK338081A true DK338081A (en) 1981-07-29

Family

ID=22280707

Family Applications (1)

Application Number Title Priority Date Filing Date
DK338081A DK338081A (en) 1979-12-05 1981-07-29 cycling PEDAL

Country Status (9)

Country Link
EP (1) EP0041560A4 (en)
JP (1) JPS56501644A (en)
BR (1) BR8008938A (en)
CA (1) CA1163285A (en)
DK (1) DK338081A (en)
ES (1) ES497404A0 (en)
IT (1) IT1141635B (en)
MX (1) MX151650A (en)
WO (1) WO1981001620A1 (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2510218A1 (en) * 1981-07-24 1983-01-28 Deloire Maurice TRANSMISSION DEVICE WITH INCORPORATED SPEED VARIATOR
CN85103089B (en) * 1985-04-24 1986-02-10 拉西 The back and forth crank mechanism of bicycle
WO1986007023A1 (en) * 1985-05-31 1986-12-04 Andreas Niesel Drive device, particularly for bicycles
DE3662129D1 (en) * 1985-05-31 1989-03-30 Andreas Niesel Driving device, in particular for bicycles
ES2061367B1 (en) * 1992-08-14 1997-02-16 Urquiza D Pedro M Barroeta "DRIVE MECHANISM OF THE CATALINA OF BICYCLES"
ES2241454B1 (en) * 2003-09-08 2007-02-16 Saulo Afonso Lopez MECHANISM OF ARTICULATED CONNECTORS FOR BICYCLES THAT DELIMIT AN ELIPTICAL TRAVEL OF THE PEDAL.
WO2012007610A1 (en) * 2010-07-14 2012-01-19 Manuel Reyes Martinez Murciano Traction system using a double-crank alternating cycle

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US571793A (en) * 1896-11-24 Bicycle
US550206A (en) * 1895-11-19 Crank-power
US623863A (en) * 1899-04-25 Crank mechanism for bicycles
FR957403A (en) * 1950-02-20
US516137A (en) * 1894-03-06 Coe tyler
US653873A (en) * 1897-08-24 1900-07-17 W D Malone Propelling-gear.
US641728A (en) * 1899-02-12 1900-01-23 Baker Welch E Bicyce driving mechanism.
US676629A (en) * 1900-08-24 1901-06-18 Jehu C Moore Crank mechanism for velocipedes.
FR937252A (en) * 1946-12-05 1948-08-12 Extendable crankset
FR1015009A (en) * 1950-03-24 1952-08-26 Improvements to bicycles
FR2265607A1 (en) * 1974-03-26 1975-10-24 Coutzac Henri Bicycle pedal mechanism - has internally toothed sprocket meshing with pinions on connector sliding along pedal arm

Also Published As

Publication number Publication date
JPS56501644A (en) 1981-11-12
ES8202304A1 (en) 1982-01-16
WO1981001620A1 (en) 1981-06-11
BR8008938A (en) 1981-10-20
IT1141635B (en) 1986-10-01
IT8068850A0 (en) 1980-12-04
ES497404A0 (en) 1982-01-16
EP0041560A1 (en) 1981-12-16
CA1163285A (en) 1984-03-06
MX151650A (en) 1985-01-25
EP0041560A4 (en) 1982-04-29

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Legal Events

Date Code Title Description
AHB Application shelved due to non-payment