DE103890C - - Google Patents

Info

Publication number
DE103890C
DE103890C DENDAT103890D DE103890DA DE103890C DE 103890 C DE103890 C DE 103890C DE NDAT103890 D DENDAT103890 D DE NDAT103890D DE 103890D A DE103890D A DE 103890DA DE 103890 C DE103890 C DE 103890C
Authority
DE
Germany
Prior art keywords
point
extension
cranks
parallelogram
drive
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.)
Active
Application number
DENDAT103890D
Other languages
German (de)
English (en)
Publication of DE103890C publication Critical patent/DE103890C/de
Active 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
    • 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)
  • Motorcycle And Bicycle Frame (AREA)
  • Steering Devices For Bicycles And Motorcycles (AREA)
DENDAT103890D Active DE103890C (Direct)

Publications (1)

Publication Number Publication Date
DE103890C true DE103890C (Direct)

Family

ID=374337

Family Applications (1)

Application Number Title Priority Date Filing Date
DENDAT103890D Active DE103890C (Direct)

Country Status (1)

Country Link
DE (1) DE103890C (Direct)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2592697A1 (fr) * 1986-01-09 1987-07-10 Barsi Joseph Dispositif de transmission de mouvement, notamment pour pedalier de cycle.

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2592697A1 (fr) * 1986-01-09 1987-07-10 Barsi Joseph Dispositif de transmission de mouvement, notamment pour pedalier de cycle.

Similar Documents

Publication Publication Date Title
DE69835586T2 (de) Trettkurbelkomplett für fahrräder und dergleichen
US3940128A (en) Exercising apparatus
DE103890C (Direct)
DE114144C (Direct)
CH359050A (de) Tretkurbelgetriebe an Fahrrädern
DE80445C (Direct)
DE83422C (Direct)
DE95020C (Direct)
DE11681C (de) Vorrichtungen an Krankenwagen zum Verstellen des Fufsbrettes
DE82591C (Direct)
DE90234C (Direct)
DE101280C (Direct)
DE93198C (Direct)
DE252343C (Direct)
DE94312C (Direct)
DE952328C (de) Antriebsanordnung fuer Kraftraeder, Motorroller od. dgl.
DE121653C (Direct)
DE584424C (de) Anordnung zur Befestigung eines leicht loesbaren Behelfsmotors an Fahrraedern
DE56716C (de) Dreirad mit abwechselnd einzuschaltender Ruder- bezw. Tret-Antriebvorrichtung
CH229679A (de) Kurbelantrieb ohne Totpunkte.
DE85185C (Direct)
DE50094C (de) Neuerung an Fahrrädern
DE103016C (Direct)
DE552395C (de) Schaltvorrichtung zum Ein- und Ausschalten eines Fahrraddampfmotors
DE104802C (Direct)