FR55004E - Gear shift mechanism for cycles and similar vehicles - Google Patents

Gear shift mechanism for cycles and similar vehicles

Info

Publication number
FR55004E
FR55004E FR55004DA FR55004E FR 55004 E FR55004 E FR 55004E FR 55004D A FR55004D A FR 55004DA FR 55004 E FR55004 E FR 55004E
Authority
FR
France
Prior art keywords
cycles
gear shift
shift mechanism
similar vehicles
vehicles
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
Eelco Johannes Van Kleffens
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 FR55004E publication Critical patent/FR55004E/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
    • B62M11/00—Transmissions characterised by the use of interengaging toothed wheels or frictionally-engaging wheels
    • B62M11/04—Transmissions characterised by the use of interengaging toothed wheels or frictionally-engaging wheels of changeable ratio
    • B62M11/06—Transmissions characterised by the use of interengaging toothed wheels or frictionally-engaging wheels of changeable ratio with spur gear wheels

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
FR55004D 1946-09-12 1946-09-12 Gear shift mechanism for cycles and similar vehicles Expired FR55004E (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR55004T 1946-09-12

Publications (1)

Publication Number Publication Date
FR55004E true FR55004E (en) 1951-06-05

Family

ID=8689407

Family Applications (1)

Application Number Title Priority Date Filing Date
FR55004D Expired FR55004E (en) 1946-09-12 1946-09-12 Gear shift mechanism for cycles and similar vehicles

Country Status (1)

Country Link
FR (1) FR55004E (en)

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