FR1054942A - Transmission device for bicycles or similar vehicles with elimination of the neutral point of the driving unit - Google Patents

Transmission device for bicycles or similar vehicles with elimination of the neutral point of the driving unit

Info

Publication number
FR1054942A
FR1054942A FR1054942DA FR1054942A FR 1054942 A FR1054942 A FR 1054942A FR 1054942D A FR1054942D A FR 1054942DA FR 1054942 A FR1054942 A FR 1054942A
Authority
FR
France
Prior art keywords
bicycles
elimination
transmission device
driving unit
neutral point
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 Hennon
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 FR1054942A publication Critical patent/FR1054942A/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
    • B62M1/00—Rider propulsion of wheeled vehicles
    • B62M1/24—Rider propulsion of wheeled vehicles with reciprocating levers, e.g. foot levers
    • B62M1/28—Rider propulsion of wheeled vehicles with reciprocating levers, e.g. foot levers characterised by the use of flexible drive members, e.g. chains

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
FR1054942D 1952-02-28 1952-02-28 Transmission device for bicycles or similar vehicles with elimination of the neutral point of the driving unit Expired FR1054942A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1054942T 1952-02-28

Publications (1)

Publication Number Publication Date
FR1054942A true FR1054942A (en) 1954-02-15

Family

ID=9596650

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1054942D Expired FR1054942A (en) 1952-02-28 1952-02-28 Transmission device for bicycles or similar vehicles with elimination of the neutral point of the driving unit

Country Status (1)

Country Link
FR (1) FR1054942A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2014096470A1 (en) * 2012-12-21 2014-06-26 Moreto Vilamajo Ramon Human powered vehicle including a foot-actuated transmission mechanism

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2014096470A1 (en) * 2012-12-21 2014-06-26 Moreto Vilamajo Ramon Human powered vehicle including a foot-actuated transmission mechanism
ES2535206R1 (en) * 2012-12-21 2015-07-29 Ramón MORETÓ VILAMAJÓ Human propulsion vehicle with transmission mechanism operated by the feet

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