DK64514C - Drive mechanism for Bicycles with variable Gear. - Google Patents

Drive mechanism for Bicycles with variable Gear.

Info

Publication number
DK64514C
DK64514C DK310144A DK310144A DK64514C DK 64514 C DK64514 C DK 64514C DK 310144 A DK310144 A DK 310144A DK 310144 A DK310144 A DK 310144A DK 64514 C DK64514 C DK 64514C
Authority
DK
Denmark
Prior art keywords
bicycles
drive mechanism
variable gear
gear
variable
Prior art date
Application number
DK310144A
Other languages
Danish (da)
Inventor
Carl Ejner Larsen
Original Assignee
Carl Ejner Larsen
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 Carl Ejner Larsen filed Critical Carl Ejner Larsen
Priority to DK310144A priority Critical patent/DK64514C/en
Application granted granted Critical
Publication of DK64514C publication Critical patent/DK64514C/en

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
    • B62M9/08—Transmissions characterised by use of an endless chain, belt, or the like of changeable ratio using a single chain, belt, or the like involving eccentrically- mounted or elliptically-shaped driving or driven wheel; with expansible driving or driven wheel

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
DK310144A 1944-11-13 1944-11-13 Drive mechanism for Bicycles with variable Gear. DK64514C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DK310144A DK64514C (en) 1944-11-13 1944-11-13 Drive mechanism for Bicycles with variable Gear.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DK310144A DK64514C (en) 1944-11-13 1944-11-13 Drive mechanism for Bicycles with variable Gear.

Publications (1)

Publication Number Publication Date
DK64514C true DK64514C (en) 1946-05-27

Family

ID=8119098

Family Applications (1)

Application Number Title Priority Date Filing Date
DK310144A DK64514C (en) 1944-11-13 1944-11-13 Drive mechanism for Bicycles with variable Gear.

Country Status (1)

Country Link
DK (1) DK64514C (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1681230A1 (en) * 2005-01-18 2006-07-19 Michel Garnier Bicycle crank assembly for harmonizing the pedalling of the cyclist

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1681230A1 (en) * 2005-01-18 2006-07-19 Michel Garnier Bicycle crank assembly for harmonizing the pedalling of the cyclist
FR2880863A1 (en) * 2005-01-18 2006-07-21 Michel Garnier BICYCLE PEDAL FOR HARMONIZING CYCLIST PEDAL

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