Nothing Special   »   [go: up one dir, main page]

DE52401C - Three-wheeled bicycle with crank drive devices for one or more people - Google Patents

Three-wheeled bicycle with crank drive devices for one or more people

Info

Publication number
DE52401C
DE52401C DENDAT52401D DE52401DA DE52401C DE 52401 C DE52401 C DE 52401C DE NDAT52401 D DENDAT52401 D DE NDAT52401D DE 52401D A DE52401D A DE 52401DA DE 52401 C DE52401 C DE 52401C
Authority
DE
Germany
Prior art keywords
people
wheeled bicycle
drive devices
crank drive
crank
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 - Lifetime
Application number
DENDAT52401D
Other languages
German (de)
Original Assignee
C. JAHN in Düsseldorf, Königsplatz 22
Publication of DE52401C publication Critical patent/DE52401C/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B62LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62KCYCLES; CYCLE FRAMES; CYCLE STEERING DEVICES; RIDER-OPERATED TERMINAL CONTROLS SPECIALLY ADAPTED FOR CYCLES; CYCLE AXLE SUSPENSIONS; CYCLE SIDE-CARS, FORECARS, OR THE LIKE
    • B62K5/00Cycles with handlebars, equipped with three or more main road wheels
    • B62K5/02Tricycles

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Motorcycle And Bicycle Frame (AREA)
  • Automatic Cycles, And Cycles In General (AREA)

Description

BERLIN. GEDRUCKT IN DER REICHSDRUGKEREt.BERLIN. PRINTED IN THE REICHSDRUGKEREt.

Claims (1)

Patent-Anspruch:Patent claim: Ein von einer oder mehreren Personen zu benutzendes und bewegendes dreirädriges Fahrrad^ bei welchem sich je ein Sitz vorn und hinten und je einer seitlich befindet, unter welchen Sitzen Tretkurbelpaare angebracht sind, durch welche die Treibachse α bewegt werden kann, indem die Tretkurbelachsen ^1A2 und k3 durch Treibketten g1 g2 und gB mit dieser verbunden sind, während die Kurbelachse k durch eine Treibstange b mit der Kurbelachse k'2 in Verbindung steht, von welcher aus dann die Bewegung auf die Antriebwelle übertragen wird.A three-wheeled bicycle to be used and moved by one or more people ^ in which there is a seat at the front and rear and one to the side, under which seats pairs of cranks are attached, through which the drive axis α can be moved by the crank axes ^ 1 A 2 and k 3 are connected to this by drive chains g 1, g 2 and g B , while the crank axis k is connected to the crank axis k ' 2 by a drive rod b , from which the movement is then transmitted to the drive shaft. Hierzu 1 Blatt Zeichnungen.1 sheet of drawings.
DENDAT52401D Three-wheeled bicycle with crank drive devices for one or more people Expired - Lifetime DE52401C (en)

Publications (1)

Publication Number Publication Date
DE52401C true DE52401C (en)

Family

ID=327121

Family Applications (1)

Application Number Title Priority Date Filing Date
DENDAT52401D Expired - Lifetime DE52401C (en) Three-wheeled bicycle with crank drive devices for one or more people

Country Status (1)

Country Link
DE (1) DE52401C (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2723132A (en) * 1951-12-20 1955-11-08 Alfred R Oberwegner Auxiliary operating mechanism for bicycles
WO1993021054A1 (en) * 1992-04-09 1993-10-28 Ralph Haber Hoyeck Multicyclist vehicle
WO2010109479A1 (en) * 2009-03-25 2010-09-30 Ajit Shinde A three wheel cycle rickshaw with five pair of pedals
WO2010109478A1 (en) * 2009-03-25 2010-09-30 Ajit Shinde A three wheel cycle rickshaw with six pair of pedals

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2723132A (en) * 1951-12-20 1955-11-08 Alfred R Oberwegner Auxiliary operating mechanism for bicycles
WO1993021054A1 (en) * 1992-04-09 1993-10-28 Ralph Haber Hoyeck Multicyclist vehicle
WO2010109479A1 (en) * 2009-03-25 2010-09-30 Ajit Shinde A three wheel cycle rickshaw with five pair of pedals
WO2010109478A1 (en) * 2009-03-25 2010-09-30 Ajit Shinde A three wheel cycle rickshaw with six pair of pedals

Similar Documents

Publication Publication Date Title
DE52401C (en) Three-wheeled bicycle with crank drive devices for one or more people
DE723043C (en) Device for remote control of toys using a pressure ball
DE54895C (en) Through the. Driver's thigh actuated auxiliary drive device for bicycles
DE45635C (en) Innovations in the arrangement of propellers and rudders on ships and boats.
DE102004051806A1 (en) Electromechanical oar dynamometer for rowing machine has oar inducing moment in drive chain with flexible coupling which passes torsional moment to electromechanical drive
DE266709C (en)
DE107166C (en)
DE104802C (en)
DE103893C (en)
DE99651C (en)
DE480330C (en) Auxiliary drive for bicycles
DE6904019U (en) DOLL WITH BIKE
DE281078C (en)
DE99658C (en)
DE257660C (en)
DE17727C (en) Drive device for printing, folding and similar machines using the body weight of the sheet feeder operating the machine
DE59171C (en) Bicycle, which is driven by two pistons that act on the same hydraulic fluid
DE182305C (en)
DE113123C (en)
DE121477C (en)
DE8277C (en) Dynamometric regulator
DE209995C (en)
DE42927C (en) Innovation in ring games with rocking seats
DE65213C (en) Social tricycle with fixed and swinging seats
DE112022004659T5 (en) Steering assistance device