DE730009C - Bicycle or scooter driven by an endless belt - Google Patents

Bicycle or scooter driven by an endless belt

Info

Publication number
DE730009C
DE730009C DEL97910D DEL0097910D DE730009C DE 730009 C DE730009 C DE 730009C DE L97910 D DEL97910 D DE L97910D DE L0097910 D DEL0097910 D DE L0097910D DE 730009 C DE730009 C DE 730009C
Authority
DE
Germany
Prior art keywords
bicycle
endless belt
driven
scooter
scooter driven
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
DEL97910D
Other languages
German (de)
Inventor
Johannes Lahrs
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
JOHANNES LAHRS
Original Assignee
JOHANNES LAHRS
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 JOHANNES LAHRS filed Critical JOHANNES LAHRS
Priority to DEL97910D priority Critical patent/DE730009C/en
Application granted granted Critical
Publication of DE730009C publication Critical patent/DE730009C/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
    • B62M1/34—Rider propulsion of wheeled vehicles by walking on an endless belt

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Automatic Cycles, And Cycles In General (AREA)
  • Motorcycle And Bicycle Frame (AREA)

Description

Fahrrad oder Roller mit Antrieb durch ein endloses Band Die Erfindung bezieht sich auf ein Fahrrad bnv. einen Roller mit Antrieb durch einendloses Band, das durch Schreit- und Steigebewegun.geli des Fahrers in Umlauf gesetzt wird.Bicycle or scooter driven by an endless belt The invention refers to a bicycle bnv. a roller driven by an endless belt, which is put into circulation by the driver's walking and climbing movement.

Bei einer bekannten Ausführung ist das endlose Laufband derart geführt, daß es in einer Ehene verläuft. Diese Anordnung bat jedoch dein Nachteil, daß nur ein gleichbleibender Anteil des Körpergewichtes nUtzbar gemacht werden kann. Nach der Erfindung wird daher an Stelle der ebenen Bahn mit konstanter Neigung .eine aus der Waagerechten nach vorn und hinten in einer flachen Kurve ansteigende Laufbahn ve-r%vdiidet. Der Vorzug dieser Anordnung gegenüber dem Bekannten liegt in der Möglichkeit, die Füße auf schwächer oder stärker geneigte Bandteile aufsetzen und die Antriebskraft wie bei einem Tretrade dem je- weiligen Widerstand anpassen zu können, sowie durch Rücktritt auf die nach hinten ansteigenden Bahnteile ein besseres Abbremsen öder Rückwärtsfahren herbeiführen zu können.In a known embodiment, the endless treadmill is guided in such a way that it runs in a marriage. However, this arrangement had the disadvantage that only a constant proportion of the body weight can be made usable. According to the invention, instead of the flat track with a constant incline, a track that rises from the horizontal to the front and back in a flat curve is used. The advantage of this arrangement over the familiar lies in the possibility of placing your feet on less or more inclined parts of the belt and adapting the driving force to the respective resistance as with a treadmill To be able to bring about reversing.

Die Zeichnung zeigt ein Ausführungsbeispiel der Erfindung. Der belaufene Teil des Laufbandes o. dgl. ist mit L bezeichnet. Die Bewegung des in flacher Kurve geführten Laufbandes wird z. B. mittels Zahnräder in eine Drehbewegung umgewandelt und auf die Triebachse t übertragen.The drawing shows an embodiment of the invention. The total Part of the treadmill or the like is denoted by L. The movement of the flat curve guided treadmill is z. B. converted into a rotary motion by means of gears and transferred to the drive axis t.

An Stelle eines endlosen kettenartigen Bandes kann die Lauffläche auch aus einer Anzahl umlaufender oder sch«in.gender Körper zusammengesetzt werden, die miteinander gekuppelt sind und auf deren oberen Flächen sich die Füße des Fahrers beim Schreiten von vorn nach hinten bewegen. Durch weitgehende Anwendung van Kugellagern kann die innere Reibung herabgesetzt werden.Instead of an endless chain-like belt, the running surface can also be composed of a number of revolving or shaping bodies, which are coupled to each other and on the upper surfaces of which the driver's feet are move from front to back when walking. Through extensive use of ball bearings the internal friction can be reduced.

Claims (1)

PATENTANSPRUCH: Fahrrad oder Roller mit Antrieb durch ein endloses Band, das durch Schreit-und Steigebewegungen des Fahrers in Umlauf gesetzt wird, dadurch gekennzeichnet, daß der belaufene Teil des endlosen Bandes derart geführt ist, daß es in einer aus der Waagerechten nach vorn und hinten ansteigenden flachen Kurve verläuft.PATENT CLAIM: Bicycle or scooter driven by an endless Tape that is set in circulation by the driver walking and climbing, characterized in that the run-on part of the endless belt is guided in this way is that it is in a flat that rises from the horizontal to the front and back Curve runs.
DEL97910D 1939-05-07 1939-05-07 Bicycle or scooter driven by an endless belt Expired DE730009C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DEL97910D DE730009C (en) 1939-05-07 1939-05-07 Bicycle or scooter driven by an endless belt

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEL97910D DE730009C (en) 1939-05-07 1939-05-07 Bicycle or scooter driven by an endless belt

Publications (1)

Publication Number Publication Date
DE730009C true DE730009C (en) 1943-01-06

Family

ID=7288711

Family Applications (1)

Application Number Title Priority Date Filing Date
DEL97910D Expired DE730009C (en) 1939-05-07 1939-05-07 Bicycle or scooter driven by an endless belt

Country Status (1)

Country Link
DE (1) DE730009C (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1736401A1 (en) * 2005-06-15 2006-12-27 Giorgio Giuliano Pasqualin Muscle-powered vehicle

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1736401A1 (en) * 2005-06-15 2006-12-27 Giorgio Giuliano Pasqualin Muscle-powered vehicle

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