FR710634A - Improvements to bicycles - Google Patents

Improvements to bicycles

Info

Publication number
FR710634A
FR710634A FR710634DA FR710634A FR 710634 A FR710634 A FR 710634A FR 710634D A FR710634D A FR 710634DA FR 710634 A FR710634 A FR 710634A
Authority
FR
France
Prior art keywords
bicycles
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
Application number
Other languages
French (fr)
Inventor
Jean Marcou
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 filed Critical
Application granted granted Critical
Publication of FR710634A publication Critical patent/FR710634A/en
Expired 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
    • B62M9/00—Transmissions characterised by use of an endless chain, belt, or the like
    • B62M9/04—Transmissions characterised by use of an endless chain, belt, or the like of changeable ratio
    • B62M9/06—Transmissions characterised by use of an endless chain, belt, or the like of changeable ratio using a single chain, belt, or the like
    • B62M9/10—Transmissions characterised by use of an endless chain, belt, or the like of changeable ratio using a single chain, belt, or the like involving different-sized wheels, e.g. rear sprocket chain wheels selectively engaged by the chain, belt, or the like
    • B62M9/12—Transmissions characterised by use of an endless chain, belt, or the like of changeable ratio using a single chain, belt, or the like involving different-sized wheels, e.g. rear sprocket chain wheels selectively engaged by the chain, belt, or the like the chain, belt, or the like being laterally shiftable, e.g. using a rear derailleur
    • 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
    • B62K3/00—Bicycles
    • B62K3/02—Frames
    • B62K3/04—Frames having a substantially horizontal top bar

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
FR710634D 1931-02-05 1931-02-05 Improvements to bicycles Expired FR710634A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR710634T 1931-02-05

Publications (1)

Publication Number Publication Date
FR710634A true FR710634A (en) 1931-08-27

Family

ID=9072421

Family Applications (3)

Application Number Title Priority Date Filing Date
FR710634D Expired FR710634A (en) 1931-02-05 1931-02-05 Improvements to bicycles
FR46351D Expired FR46351E (en) 1931-02-05 1935-06-18 Improvements to bicycles
FR46615D Expired FR46615E (en) 1931-02-05 1935-09-21 Improvements to bicycles

Family Applications After (2)

Application Number Title Priority Date Filing Date
FR46351D Expired FR46351E (en) 1931-02-05 1935-06-18 Improvements to bicycles
FR46615D Expired FR46615E (en) 1931-02-05 1935-09-21 Improvements to bicycles

Country Status (1)

Country Link
FR (3) FR710634A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4429038A1 (en) * 1994-08-16 1996-02-22 Alfons Monse Compact vehicle, esp. for use as folding bicycle

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4429038A1 (en) * 1994-08-16 1996-02-22 Alfons Monse Compact vehicle, esp. for use as folding bicycle

Also Published As

Publication number Publication date
FR46615E (en) 1936-07-11
FR46351E (en) 1936-06-02

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