DE164930C - - Google Patents

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Publication number
DE164930C
DE164930C DENDAT164930D DE164930DA DE164930C DE 164930 C DE164930 C DE 164930C DE NDAT164930 D DENDAT164930 D DE NDAT164930D DE 164930D A DE164930D A DE 164930DA DE 164930 C DE164930 C DE 164930C
Authority
DE
Germany
Prior art keywords
springs
front fork
bicycle
frame
plane
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
DENDAT164930D
Other languages
German (de)
Publication of DE164930C publication Critical patent/DE164930C/de
Active legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62K—CYCLES; CYCLE FRAMES; CYCLE STEERING DEVICES; RIDER-OPERATED TERMINAL CONTROLS SPECIALLY ADAPTED FOR CYCLES; CYCLE AXLE SUSPENSIONS; CYCLE SIDE-CARS, FORECARS, OR THE LIKE
    • B62K25/00—Axle suspensions
    • B62K25/04—Axle suspensions for mounting axles resiliently on cycle frame or fork
    • B62K25/12—Axle suspensions for mounting axles resiliently on cycle frame or fork with rocking arm pivoted on each fork leg
    • B62K25/14—Axle suspensions for mounting axles resiliently on cycle frame or fork with rocking arm pivoted on each fork leg with single arm on each fork leg
    • B62K25/20—Axle suspensions for mounting axles resiliently on cycle frame or fork with rocking arm pivoted on each fork leg with single arm on each fork leg for rear wheel

Landscapes

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

Description

KAISERLICHESIMPERIAL

PATENTAMT.PATENT OFFICE.

Die Erfindung betrifft einen federnden Rahmen für Fahrräder und besteht darin, daß der Rahmen aus Unter- und Oberrahmen besteht, die mittels Gelenk und Federn miteinander verbunden sind, so daß die Federn senkrecht zur Fahrebene parallel zur Fahrradebene schwingen können.The invention relates to a resilient frame for bicycles and consists in that the frame consists of lower and upper frames, which are connected to one another by means of joints and springs are connected so that the springs are perpendicular to the plane of travel parallel to the plane of the bicycle can swing.

In der Zeichnung ist der Erfindungsgegenstand in
ίο Fig. ι in der Seitenansicht und inIn the drawing, the subject of the invention is in
ίο Fig. ι in side view and in

Fig. 2 im Grundriß dargestellt.Fig. 2 shown in plan.

Das Radgestell besteht aus einem Oberrahmen α und einem Unterrahmen b, welche vorn am Lenkrohr c und hinten durch die Feder d so miteinander verbunden sind, daß sich der Unterrahmen b um das Gelenk e drehen kann und die vom Vorder- oder Hinterrad herkommenden Stöße senkrecht auf die Feder d übertragen und von dieser aufgehoben werden.The wheel frame consists of an upper frame α and a lower frame b, which are connected to each other at the front of the steering tube c and at the rear by the spring d so that the lower frame b can rotate around the joint e and the shocks coming from the front or rear wheel are perpendicular the spring d transferred and canceled by this.

In bekannter Weise sind noch die Kurbel- ao welle mit dem Kettenantrieb durch Gelenk/ und Federn h und die Fahrradlenkstange k durch Gleitstück in, Gelenke η und Federn ο federnd mit dem Fahrradrahmen verbunden.In a known manner, the crankshaft ao with the chain drive by hinge / and springs h and the bicycle handlebar k by slider in, joints η and springs ο are resiliently connected to the bicycle frame.

Claims (1)

Patent-Anspruch :Patent claim: Aus zwei Teilen bestehender federnder Fahrradrahmen, dadurch gekennzeichnet, daß er aus einem oberen und einem unteren Teile zusammengesetzt ist, von denen der obere fest mit der Vordergabel, der untere federnd mit der Hinterachse und beide untereinander an der Vordergabel durch ein Gelenk und unter dem Sattel durch ein senkrecht zur Fahrebene parallel zur Fahrradebene schwingendes Federpaar verbunden sind.Resilient bicycle frame consisting of two parts, characterized in that that it is composed of an upper and a lower part, of which the upper part is fixed to the front fork, the lower spring to the rear axle and both to each other on the front fork through a joint and under the saddle through a swinging perpendicular to the driving plane parallel to the plane of the bicycle Pair of springs are connected. Hierzu 1 Blatt Zeichnungen.1 sheet of drawings.
DENDAT164930D Active DE164930C (en)

Publications (1)

Publication Number Publication Date
DE164930C true DE164930C (en)

Family

ID=430479

Family Applications (1)

Application Number Title Priority Date Filing Date
DENDAT164930D Active DE164930C (en)

Country Status (1)

Country Link
DE (1) DE164930C (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0108327A2 (en) * 1982-11-02 1984-05-16 Karel Papp Two-wheeled vehicle, in particular a bicycle
US5356165A (en) * 1993-06-21 1994-10-18 Kulhawik Joseph E Bicycle incorporating bifurcated frame
US6073949A (en) * 1998-09-01 2000-06-13 Softride, Inc. Slider beam suspension system for a bicycle seat
WO2013028138A3 (en) * 2011-08-22 2013-05-16 Hudak Boris Bicycle

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0108327A2 (en) * 1982-11-02 1984-05-16 Karel Papp Two-wheeled vehicle, in particular a bicycle
EP0108327A3 (en) * 1982-11-02 1984-07-25 Karel Papp Two-wheeled vehicle, in particular a bicycle
US5356165A (en) * 1993-06-21 1994-10-18 Kulhawik Joseph E Bicycle incorporating bifurcated frame
US6073949A (en) * 1998-09-01 2000-06-13 Softride, Inc. Slider beam suspension system for a bicycle seat
WO2013028138A3 (en) * 2011-08-22 2013-05-16 Hudak Boris Bicycle
US9056644B2 (en) 2011-08-22 2015-06-16 Boris Hudák Bicycle, modifiable for uphill, downhill and/or trail conditions

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