DK135683A - Drivindretning til cykel eller lignende transportmiddel - Google Patents

Drivindretning til cykel eller lignende transportmiddel Download PDF

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Publication number
DK135683A
DK135683A DK135683A DK135683A DK135683A DK 135683 A DK135683 A DK 135683A DK 135683 A DK135683 A DK 135683A DK 135683 A DK135683 A DK 135683A DK 135683 A DK135683 A DK 135683A
Authority
DK
Denmark
Prior art keywords
crank
case
cam
way
rod
Prior art date
Application number
DK135683A
Other languages
English (en)
Other versions
DK135683D0 (da
Inventor
Freder Stuckenbrok
Original Assignee
Freder Stuckenbrok
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 Freder Stuckenbrok filed Critical Freder Stuckenbrok
Publication of DK135683D0 publication Critical patent/DK135683D0/da
Publication of DK135683A publication Critical patent/DK135683A/da

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
    • B62M3/00—Construction of cranks operated by hand or foot
    • B62M3/02—Construction of cranks operated by hand or foot of adjustable length
    • B62M3/04—Construction of cranks operated by hand or foot of adjustable length automatically adjusting

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Transmission Devices (AREA)
  • Electromechanical Clocks (AREA)
  • Pulleys (AREA)
  • Characterised By The Charging Evacuation (AREA)
DK135683A 1982-04-30 1983-03-24 Drivindretning til cykel eller lignende transportmiddel DK135683A (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3216069A DE3216069A1 (de) 1982-04-30 1982-04-30 Antriebsvorrichtung fuer fahrraeder oder dergleichen

Publications (2)

Publication Number Publication Date
DK135683D0 DK135683D0 (da) 1983-03-24
DK135683A true DK135683A (da) 1983-10-31

Family

ID=6162310

Family Applications (1)

Application Number Title Priority Date Filing Date
DK135683A DK135683A (da) 1982-04-30 1983-03-24 Drivindretning til cykel eller lignende transportmiddel

Country Status (4)

Country Link
EP (1) EP0093201B1 (da)
AT (1) ATE35657T1 (da)
DE (2) DE3216069A1 (da)
DK (1) DK135683A (da)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4807491A (en) * 1985-03-29 1989-02-28 Freder Stuckenbrok Pedal crank as well as a pedal crank drive for bicycles or the like and a mounting for such a pedal crank drive
DE3511483A1 (de) * 1985-03-29 1986-10-09 Freder 2933 Jade Stuckenbrok Tretkurbel fuer einen tretkurbelantrieb fuer fahrraeder o.dgl.
FI874028A (fi) * 1987-09-15 1989-03-16 David International Ltd. Excenterstruktur.
DE4121424C2 (de) * 1991-06-30 1995-06-22 Werker Joachim Kurbelantrieb
CA2060801C (en) * 1992-02-06 1994-11-08 Francois Garneau Pedal mechanism for a human propulsion vehicle
FR2689592B1 (fr) * 1992-04-03 1995-04-14 Eric Valat Pédalier à manivelles extensibles en mouvement et cycle équipé d'un tel pédalier.
FR2744691B1 (fr) * 1996-02-08 1999-04-16 Briere Jean Pedalier de surpuissance pour velo
DE19646137C2 (de) * 1996-11-08 2000-12-21 Edward Bruchwald Tretkurbelantrieb für Fahrzeuge, insbesondere für Fahrräder
GB2336140B (en) * 1998-04-08 2002-08-28 John Brian Dixon Pedelty Automatic variable length crank assembly
JP2000142534A (ja) * 1998-11-02 2000-05-23 Noriyuki Sumitomo ペダルクランク伸縮自転車
IT1306763B1 (it) * 1999-01-22 2001-10-02 Bruno Peddis Dispositivo di allungamento delle pedaliere ciclistiche in fase dispinta.
ITRM20010256A1 (it) * 2001-05-15 2002-11-15 Bruno Peddis Dispositivo di allungamento delle pedaliere ciclistiche in fase di spinta, per pedalate prive di discontinuita' e punti morti.
GB2428412A (en) * 2005-07-19 2007-01-31 Edward David Reynolds Crank system
WO2008012521A1 (en) * 2006-07-26 2008-01-31 Andrew James Smith Bicycle pedal crank drive unit
DE102010033211B4 (de) 2010-08-03 2013-07-25 Heinz-Jürgen Ostermeyer Ökonomischer Tretkurbelantrieb
DE102011016263A1 (de) 2011-04-06 2012-10-11 Wilfried Zigan Tretkurbelantrieb
IT202100025721A1 (it) * 2021-10-07 2023-04-07 T Quadre S R L Gruppo di spinta per un veicolo includente almeno una ruota.

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR957403A (da) * 1950-02-20
FR334727A (fr) * 1903-07-17 1903-12-30 Carl Kratzsch Manivelle de pédale avec changement de levier automatique
FR650709A (fr) * 1928-03-10 1929-01-12 Pédales extensibles à roulements et coulissements à billes
FR773524A (fr) * 1934-05-22 1934-11-21 Manivelle à rayon variable
FR871327A (fr) * 1941-04-05 1942-04-20 Pédalier à manivelles variables
CH224823A (de) * 1941-10-23 1942-12-15 Spaeni Martin Fahrradantrieb mit in seiner wirksamen Länge veränderlichem Trethebel.
FR937252A (fr) * 1946-12-05 1948-08-12 Pédalier extensible
FR60159E (fr) * 1950-04-01 1954-09-23 Perfectionnements aux pédaliers pour cycles et transmissions analogues mécaniques par bielle et manivelle
DE8027005U1 (de) * 1980-10-09 1981-04-02 Mayer, Werner, 7031 Gäufelden Tretkurbelantrieb fuer zweiraeder

Also Published As

Publication number Publication date
EP0093201A2 (de) 1983-11-09
DE3216069A1 (de) 1983-11-10
EP0093201A3 (en) 1985-05-29
DE3216069C2 (da) 1987-03-19
DK135683D0 (da) 1983-03-24
DE3278763D1 (en) 1988-08-18
ATE35657T1 (de) 1988-07-15
EP0093201B1 (de) 1988-07-13

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Legal Events

Date Code Title Description
AHB Application shelved due to non-payment
PBP Patent lapsed