FR694365A - Improvements to dual control cycles - Google Patents

Improvements to dual control cycles

Info

Publication number
FR694365A
FR694365A FR694365DA FR694365A FR 694365 A FR694365 A FR 694365A FR 694365D A FR694365D A FR 694365DA FR 694365 A FR694365 A FR 694365A
Authority
FR
France
Prior art keywords
dual control
control cycles
cycles
dual
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
Paul Aka
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
Priority to FR694365T priority Critical
Application granted granted Critical
Publication of FR694365A publication Critical patent/FR694365A/en
Expired legal-status Critical Current

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B62LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62MRIDER PROPULSION OF WHEELED VEHICLES OR SLEDGES; POWERED PROPULSION OF SLEDGES OR SINGLE-TRACK CYCLES; TRANSMISSIONS SPECIALLY ADAPTED FOR SUCH VEHICLES
    • B62M1/00Rider propulsion of wheeled vehicles
    • B62M1/12Rider propulsion of wheeled vehicles operated by both hand and foot power
FR694365D 1930-04-24 1930-04-24 Improvements to dual control cycles Expired FR694365A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR694365T 1930-04-24

Publications (1)

Publication Number Publication Date
FR694365A true FR694365A (en) 1930-12-03

Family

ID=9044700

Family Applications (1)

Application Number Title Priority Date Filing Date
FR694365D Expired FR694365A (en) 1930-04-24 1930-04-24 Improvements to dual control cycles

Country Status (1)

Country Link
FR (1) FR694365A (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2651742A1 (en) * 1989-09-12 1991-03-15 Brichet Rodolphe Apparatus for obtaining a rotary movement through the conjugate action of hands and legs, applicable particularly to the propulsion of a tricycle
US5354083A (en) * 1989-12-18 1994-10-11 Qingshan Liu Drive system for muscle-powered equipment and vehicles, in particular bicycles
DE4343311A1 (en) * 1993-12-17 1995-06-22 Josef Lechner Manually propelled tricycle with single front wheel
US5511810A (en) * 1994-10-20 1996-04-30 Tong; Kun-Yuan Hand driving device for a bicycle
EP1500587A1 (en) * 2003-07-22 2005-01-26 Crippa S.r.l. Muscle propelled boat-like construction
DE102004055026A1 (en) * 2004-11-15 2006-05-24 Thomas Pfeil Dual drive for bicycles has rear wheel which is propelled by combined force of arm and leg in which power is transmitted from arm movement to rear wheel and pedal assembly bearing is attached to freewheel for power transmission

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2651742A1 (en) * 1989-09-12 1991-03-15 Brichet Rodolphe Apparatus for obtaining a rotary movement through the conjugate action of hands and legs, applicable particularly to the propulsion of a tricycle
US5354083A (en) * 1989-12-18 1994-10-11 Qingshan Liu Drive system for muscle-powered equipment and vehicles, in particular bicycles
US5601301A (en) * 1989-12-18 1997-02-11 Liu; Qingshan Drive system for muscle-powered equipment and vehicles, in particular bicycles
DE4343311A1 (en) * 1993-12-17 1995-06-22 Josef Lechner Manually propelled tricycle with single front wheel
US5511810A (en) * 1994-10-20 1996-04-30 Tong; Kun-Yuan Hand driving device for a bicycle
EP1500587A1 (en) * 2003-07-22 2005-01-26 Crippa S.r.l. Muscle propelled boat-like construction
DE102004055026A1 (en) * 2004-11-15 2006-05-24 Thomas Pfeil Dual drive for bicycles has rear wheel which is propelled by combined force of arm and leg in which power is transmitted from arm movement to rear wheel and pedal assembly bearing is attached to freewheel for power transmission
DE102004055026B4 (en) * 2004-11-15 2007-08-23 Thomas Pfeil Dual drive for recumbents

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