CH160923A - Rear wheel for sports bikes. - Google Patents

Rear wheel for sports bikes.

Info

Publication number
CH160923A
CH160923A CH160923DA CH160923A CH 160923 A CH160923 A CH 160923A CH 160923D A CH160923D A CH 160923DA CH 160923 A CH160923 A CH 160923A
Authority
CH
Switzerland
Prior art keywords
rear wheel
sports
sports bikes
bikes
flyweights
Prior art date
Application number
Other languages
German (de)
Inventor
Petran Oldrich
Original Assignee
Petran Oldrich
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 Petran Oldrich filed Critical Petran Oldrich
Publication of CH160923A publication Critical patent/CH160923A/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60B—VEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
    • B60B1/00—Spoked wheels; Spokes thereof
    • B60B1/003—Spoked wheels; Spokes thereof specially adapted for bicycles

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Axle Suspensions And Sidecars For Cycles (AREA)

Description

  

  Hinterrad für Sportfahrräder.    Gegenstand der Erfindung ist ein Hinter  rad für Sportfahrräder, welches dadurch ge  kennzeichnet ist, dass innerhalb der Felge  sichelförmige Schwunggewichte einander dia  metral gegenüberliegend zwischen, den Draht  speichen angebracht und mittelst Schrauben  an der Stahlfelge befestigt sind. Diese       Schwunggewichte    haben den Zweck,     Un-          gleichförmigkeiten    des Fahrradganges, wel  che durch das Anstossen an     Hindernisse    in  der Fahrbahn, wie Rinnen, kleinere Steine,       Rasenstücke    und dergleichen, entstehen, weit  gehend auszugleichen.  



  Ein Ausführungsbeispiel eines mit einem  erfindungsgemässen Hinterrad ausgerüsteten       Sportfahrrades    ist in der Zeichnung schema  tisch in der Seitenansicht dargestellt. Das  Hinterrad besitzt zwei     Schwunggewichte    A  von sichelförmiger Gestalt, wobei die         Schwunggewichte    in der Weise mit Ein  schnitten versehen sind, dass sie einander dia  metral gegenüberliegend zwischen den Draht  speichen C des Rades dicht an der Stahl  felge B angebracht werden können. Die  Schwunggewichte A sind (an ihrem     obern     Rande) mit Schrauben D versehen, die zum  Befestigen an der Stahlfelge B dienen.



  Rear wheel for sports bikes. The subject of the invention is a rear wheel for sports bicycles, which is characterized in that sickle-shaped flywheels within the rim are attached diametrically opposite one another between the wire spokes and are attached to the steel rim by means of screws. The purpose of these swing weights is to largely compensate for irregularities in the bicycle gait, which arise when bumping into obstacles in the roadway, such as gutters, small stones, pieces of lawn and the like.



  An embodiment of a sports bicycle equipped with a rear wheel according to the invention is shown schematically in the drawing in the side view. The rear wheel has two flyweights A of sickle-shaped shape, the flyweights are provided with a cut in such a way that they can be attached to the steel rim B close to each other dia metrically opposite between the wire spokes C of the wheel. The flyweights A are provided with screws D (on their upper edge), which are used to attach them to the steel rim B.

Claims (1)

PATENTANSPRUCH: Hinterrad für Sportfahrräder, dadurch ge kennzeichnet, dass es mit sichelförmigen Schwunggewichten versehen ist, die einander diametral gegenüberliegend zwischen den Drahtspeichen angebracht und mittelst Schrauben an der Stahlfelge befestigt sind. PATENT CLAIM: Rear wheel for sports bicycles, characterized in that it is provided with crescent-shaped flyweights, which are mounted diametrically opposite one another between the wire spokes and fastened to the steel rim by means of screws.
CH160923D 1932-04-21 1932-04-21 Rear wheel for sports bikes. CH160923A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH160923T 1932-04-21

Publications (1)

Publication Number Publication Date
CH160923A true CH160923A (en) 1933-03-31

Family

ID=4414394

Family Applications (1)

Application Number Title Priority Date Filing Date
CH160923D CH160923A (en) 1932-04-21 1932-04-21 Rear wheel for sports bikes.

Country Status (1)

Country Link
CH (1) CH160923A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5507512A (en) * 1992-06-24 1996-04-16 Donoghue; James P. Rings for weighting a bicycle wheel

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5507512A (en) * 1992-06-24 1996-04-16 Donoghue; James P. Rings for weighting a bicycle wheel

Similar Documents

Publication Publication Date Title
CH160923A (en) Rear wheel for sports bikes.
DE1937236A1 (en) Gliding vehicle
DE1478015A1 (en) Ergometer
DE510015C (en) Arrangement of the auxiliary wheels of motor vehicles used for guiding crawlers
DE909416C (en) Bicycle with auxiliary motor and friction roller drive
DE879362C (en) Wheel axle for wheelbarrows
DE453903C (en) Mower with swath spreader
DE491550C (en) Detachable, split rim for disc wheels
SU414959A1 (en)
DE482903C (en) Gripper for vehicle wheels
SU34491A1 (en) Coal combine
DE460734C (en) Mud flaps
AT214288B (en) Drive device containing a V-belt that runs over two V-belt pulleys
DE589798C (en) Support device for bicycles
AT102429B (en) Tricycle running shoe.
DE709028C (en) Snow clearing vehicle
AT54920B (en) Slurry distributor.
DE326447C (en) Compression device for hollow and solid tires
DE939728C (en) Double wheel bogie for heavy goods vehicles
DE737982C (en) Running frame for rail operation to put under road vehicles
AT136001B (en) Sand and ballast sorting machine.
DE452960C (en) Release clutch for paving rams
DE58445C (en) Equipment on bicycles to reduce the effects of substances
CN204849549U (en) Circle cutting's pavement cutting device can carry out
DE718828C (en) Change gear for bicycles