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GB2529923B - Pedal cycle drivetrain - Google Patents

Pedal cycle drivetrain

Info

Publication number
GB2529923B
GB2529923B GB1507589.8A GB201507589A GB2529923B GB 2529923 B GB2529923 B GB 2529923B GB 201507589 A GB201507589 A GB 201507589A GB 2529923 B GB2529923 B GB 2529923B
Authority
GB
United Kingdom
Prior art keywords
pedal cycle
cycle drivetrain
drivetrain
pedal
cycle
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.)
Active
Application number
GB1507589.8A
Other versions
GB201507589D0 (en
GB2529923A (en
Inventor
Samuel Lawson Jeremy
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.)
FROGBIKES Ltd
Original Assignee
FROGBIKES Ltd
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 FROGBIKES Ltd filed Critical FROGBIKES Ltd
Priority to GB1507589.8A priority Critical patent/GB2529923B/en
Publication of GB201507589D0 publication Critical patent/GB201507589D0/en
Publication of GB2529923A publication Critical patent/GB2529923A/en
Application granted granted Critical
Publication of GB2529923B publication Critical patent/GB2529923B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Transmission Devices (AREA)
GB1507589.8A 2015-05-01 2015-05-01 Pedal cycle drivetrain Active GB2529923B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1507589.8A GB2529923B (en) 2015-05-01 2015-05-01 Pedal cycle drivetrain

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1507589.8A GB2529923B (en) 2015-05-01 2015-05-01 Pedal cycle drivetrain

Publications (3)

Publication Number Publication Date
GB201507589D0 GB201507589D0 (en) 2015-06-17
GB2529923A GB2529923A (en) 2016-03-09
GB2529923B true GB2529923B (en) 2016-10-05

Family

ID=53489087

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1507589.8A Active GB2529923B (en) 2015-05-01 2015-05-01 Pedal cycle drivetrain

Country Status (1)

Country Link
GB (1) GB2529923B (en)

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB643288A (en) * 1947-11-06 1950-09-15 William Bernard Chater Lea Improvements in or relating to bicycle and like cranks
FR2519890A1 (en) * 1982-01-21 1983-07-22 Thun Alfred & Co Gmbh PROCESS AND DEVICES FOR MANUFACTURING CRANKSET CRANKS
EP0176639A2 (en) * 1984-10-05 1986-04-09 Chen-Tsan Wang Sprocket and crank assembly
US4811626A (en) * 1986-10-31 1989-03-14 Michel Bezin Bicycle pedal crank
US20050011303A1 (en) * 2003-07-14 2005-01-20 Douglas Chiang Bicycle crank with flatter cross section
US20060033305A1 (en) * 2004-08-13 2006-02-16 Stronglight Sa Cycle crank
US20150266541A1 (en) * 2014-03-18 2015-09-24 Holger Faupel Crank arm for a bicycle pedal crank system and a method for its production

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB643288A (en) * 1947-11-06 1950-09-15 William Bernard Chater Lea Improvements in or relating to bicycle and like cranks
FR2519890A1 (en) * 1982-01-21 1983-07-22 Thun Alfred & Co Gmbh PROCESS AND DEVICES FOR MANUFACTURING CRANKSET CRANKS
EP0176639A2 (en) * 1984-10-05 1986-04-09 Chen-Tsan Wang Sprocket and crank assembly
US4811626A (en) * 1986-10-31 1989-03-14 Michel Bezin Bicycle pedal crank
US20050011303A1 (en) * 2003-07-14 2005-01-20 Douglas Chiang Bicycle crank with flatter cross section
US20060033305A1 (en) * 2004-08-13 2006-02-16 Stronglight Sa Cycle crank
US20150266541A1 (en) * 2014-03-18 2015-09-24 Holger Faupel Crank arm for a bicycle pedal crank system and a method for its production

Also Published As

Publication number Publication date
GB201507589D0 (en) 2015-06-17
GB2529923A (en) 2016-03-09

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Legal Events

Date Code Title Description
S27 Amendment of specification after grant (sect. 27/patents act 1977)

Free format text: APPLICATION FILED; APPLICATION TO AMEND THE SPECIFICATION UNDER SECTION 27 FILED 07 AUGUST 2024