FR2966421B1 - Pedalboard has two meanings of pedal-two channels, two axes, a double action pawl has no gear for using derailleur and to move the bicycle backwards. - Google Patents

Pedalboard has two meanings of pedal-two channels, two axes, a double action pawl has no gear for using derailleur and to move the bicycle backwards.

Info

Publication number
FR2966421B1
FR2966421B1 FR1004125A FR1004125A FR2966421B1 FR 2966421 B1 FR2966421 B1 FR 2966421B1 FR 1004125 A FR1004125 A FR 1004125A FR 1004125 A FR1004125 A FR 1004125A FR 2966421 B1 FR2966421 B1 FR 2966421B1
Authority
FR
Grant status
Grant
Patent type
Prior art keywords
pedalboard
derailleur
pedal
meanings
axes
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
FR1004125A
Other languages
French (fr)
Other versions
FR2966421A1 (en )
Inventor
Olivier Edouard Jules Surugue
Jean Pierre Georges Armand Crepin
Original Assignee
Olivier Edouard Jules Surugue
Jean Pierre Georges Armand Crepin
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
Grant date

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B62LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62MRIDER PROPULSION OF WHEELED VEHICLES OR SLEDGES; POWERED PROPULSION OF SLEDGES OR SINGLE-TRACK CYCLES; TRANSMISSIONS SPECIALLY ADAPTED FOR SUCH VEHICLES
    • B62M1/00Rider propulsion of wheeled vehicles
    • B62M1/36Rider propulsion of wheeled vehicles with rotary cranks, e.g. with pedal cranks
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B62LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62MRIDER PROPULSION OF WHEELED VEHICLES OR SLEDGES; POWERED PROPULSION OF SLEDGES OR SINGLE-TRACK CYCLES; TRANSMISSIONS SPECIALLY ADAPTED FOR SUCH VEHICLES
    • B62M9/00Transmissions characterised by use of an endless chain, belt, or the like
    • B62M9/04Transmissions characterised by use of an endless chain, belt, or the like of changeable ratio
    • B62M9/06Transmissions characterised by use of an endless chain, belt, or the like of changeable ratio using a single chain, belt, or the like
FR1004125A 2010-10-21 2010-10-21 Pedalboard has two meanings of pedal-two channels, two axes, a double action pawl has no gear for using derailleur and to move the bicycle backwards. Expired - Fee Related FR2966421B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR1004125A FR2966421B1 (en) 2010-10-21 2010-10-21 Pedalboard has two meanings of pedal-two channels, two axes, a double action pawl has no gear for using derailleur and to move the bicycle backwards.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1004125A FR2966421B1 (en) 2010-10-21 2010-10-21 Pedalboard has two meanings of pedal-two channels, two axes, a double action pawl has no gear for using derailleur and to move the bicycle backwards.

Publications (2)

Publication Number Publication Date
FR2966421A1 true FR2966421A1 (en) 2012-04-27
FR2966421B1 true FR2966421B1 (en) 2012-10-26

Family

ID=44065160

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1004125A Expired - Fee Related FR2966421B1 (en) 2010-10-21 2010-10-21 Pedalboard has two meanings of pedal-two channels, two axes, a double action pawl has no gear for using derailleur and to move the bicycle backwards.

Country Status (1)

Country Link
FR (1) FR2966421B1 (en)

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB190407806A (en) * 1903-08-24 1904-05-26 Mimard Blachon Et Cie Soc Improvements in Change-speed Transmission Gear.
DE69207949D1 (en) * 1991-05-20 1996-03-14 Chung Suk Kim Up gear for a bicycle
DE4410322A1 (en) * 1994-03-25 1995-09-28 Thomas Greiner Muscle power-operated drive device
US5884927A (en) * 1996-10-16 1999-03-23 Mahaney; Joseph B. 2-way bicycle drive unit
KR200178802Y1 (en) * 1999-11-15 2000-04-15 허현강 Spirit gear bicycle

Also Published As

Publication number Publication date Type
FR2966421A1 (en) 2012-04-27 application

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