FR970705A - Coupling triangle for bicycle - Google Patents

Coupling triangle for bicycle

Info

Publication number
FR970705A
FR970705A FR970705DA FR970705A FR 970705 A FR970705 A FR 970705A FR 970705D A FR970705D A FR 970705DA FR 970705 A FR970705 A FR 970705A
Authority
FR
France
Prior art keywords
bicycle
coupling triangle
triangle
coupling
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 Amadei
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 FR970705A publication Critical patent/FR970705A/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
FR970705D 1948-08-26 1948-08-26 Coupling triangle for bicycle Expired FR970705A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR970705T 1948-08-26

Publications (1)

Publication Number Publication Date
FR970705A true FR970705A (en) 1951-01-08

Family

ID=9507707

Family Applications (1)

Application Number Title Priority Date Filing Date
FR970705D Expired FR970705A (en) 1948-08-26 1948-08-26 Coupling triangle for bicycle

Country Status (1)

Country Link
FR (1) FR970705A (en)

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