FR1187269A - Improvements to auxiliary motor bicycles - Google Patents

Improvements to auxiliary motor bicycles

Info

Publication number
FR1187269A
FR1187269A FR1187269DA FR1187269A FR 1187269 A FR1187269 A FR 1187269A FR 1187269D A FR1187269D A FR 1187269DA FR 1187269 A FR1187269 A FR 1187269A
Authority
FR
France
Prior art keywords
auxiliary motor
motor bicycles
bicycles
auxiliary
motor
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
Leon Boulard
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 FR1187269A publication Critical patent/FR1187269A/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
    • B62M13/00—Transmissions characterised by use of friction rollers engaging the periphery of the ground wheel
    • 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
    • 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
    • B62M9/16—Tensioning or adjusting equipment for chains, belts or the like

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
FR1187269D 1957-11-26 1957-11-26 Improvements to auxiliary motor bicycles Expired FR1187269A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1187269T 1957-11-26

Publications (1)

Publication Number Publication Date
FR1187269A true FR1187269A (en) 1959-09-09

Family

ID=9664756

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1187269D Expired FR1187269A (en) 1957-11-26 1957-11-26 Improvements to auxiliary motor bicycles

Country Status (1)

Country Link
FR (1) FR1187269A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0706934A1 (en) * 1994-10-12 1996-04-17 Maresch, Herbert, sen. Muscle-powered sports apparatus
WO2002034615A1 (en) * 2000-10-27 2002-05-02 Georges Nicolas Vaskas Combined out-in stroke mechanical transmission for facilitating and multiplying the speed of cycles and other pedal appliances
NL1029806C2 (en) * 2005-08-25 2007-02-27 Reich Benelux Office Drive roller and auxiliary drive provided with such a drive roller.

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0706934A1 (en) * 1994-10-12 1996-04-17 Maresch, Herbert, sen. Muscle-powered sports apparatus
WO2002034615A1 (en) * 2000-10-27 2002-05-02 Georges Nicolas Vaskas Combined out-in stroke mechanical transmission for facilitating and multiplying the speed of cycles and other pedal appliances
FR2815931A1 (en) * 2000-10-27 2002-05-03 Georges Nicolas Vaskas COMBINED ROUND-BACK MECHANICAL TRANSMISSION TO FACILITATE AND MULTIPLY THE SPEED OF CYCLES AND OTHER PEDAL SYSTEMS
NL1029806C2 (en) * 2005-08-25 2007-02-27 Reich Benelux Office Drive roller and auxiliary drive provided with such a drive roller.
EP1757515A1 (en) 2005-08-25 2007-02-28 Reich Benelux Office Drive roll and auxiliary drive means provided with a drive roll of this type

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