DE822343C - Device to make it easier to change the hose on the rear wheel of bicycles - Google Patents

Device to make it easier to change the hose on the rear wheel of bicycles

Info

Publication number
DE822343C
DE822343C DEK3915A DEK0003915A DE822343C DE 822343 C DE822343 C DE 822343C DE K3915 A DEK3915 A DE K3915A DE K0003915 A DEK0003915 A DE K0003915A DE 822343 C DE822343 C DE 822343C
Authority
DE
Germany
Prior art keywords
bicycles
hose
rear wheel
easier
change
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
DEK3915A
Other languages
German (de)
Inventor
Wilhelm Krafft
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to DEK3915A priority Critical patent/DE822343C/en
Application granted granted Critical
Publication of DE822343C publication Critical patent/DE822343C/en
Expired 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
    • B62K25/02—Axle suspensions for mounting axles rigidly on cycle frame or fork, e.g. adjustably

Description

Bei Fahrrädern besteht der Mangel, daß zur Beseitigung einer Reifenpanne am Hinterrad, z. B. zum Abziehen des Schlauches, das Rad vollkommen aus dein Rahmen herausgenommen werden muß. Da außerdem hierbei auch die Kette abgenommen ,verden muß, ist dies mit einem erheblichen Zeitaufwand verbunden, was sich besonders auswirkt, wenn das Fahrrad mit einer Gangschaltung ausgerüstet ist.In the case of bicycles, there is the defect that to eliminate a flat tire on the rear wheel, e.g. B. to pull off the hose, the wheel completely out of your frame must be taken out. Since the chain was also removed here, verden must, this is associated with a considerable expenditure of time, which has a particular effect if the bike is equipped with a gear shift.

Gemäß der Erfindung werden diese Nachteile dadurch beseitigt, daß der hintere Teil des Rahmens auf der dem Antrieb des Hinterrades gegenüberliegenden Seite seitlich ausschwenkbar angeordnet ist, so daß der Schlauch abgezogen werden kann, ohne daß das Rad herausgenommen werden muß.According to the invention, these disadvantages are eliminated in that the rear part of the frame on the opposite to the drive of the rear wheel Side is arranged laterally pivotable, so that the hose can be pulled off can without removing the wheel.

In der Zeichnung ist ein Ausführungsbeispiel des Rahmens gemäß der Erfindung in Seitenansicht wiedergegeben.The drawing shows an embodiment of the frame according to FIG Invention reproduced in side view.

Die der Antriebsseite des Rades gegenüberliegende Hälfte der hinteren Gabel ist in zwei Teile i und z zerlegt, welche durch ein Scharnier 3 gelenkig miteinander \-erbunden sind, derart, daß der hintere Teil z des Rahmens nach außen ausgeschwenkt werden kann, nachdem seine Verschraubung mit der Radachse gelöst ist. Auf der Antriebsseite bleibt die Achse des Rades mit der Gabel fest verschraubt. Wenn auch der Erfindungsgedanke im vorstehenden mir in bezug auf Fahrräder geschildert worden ist, so ist er natürlich auch auf Kleinkrafträder u. dgl. mit gleich gutem Erfolg in Anwendung zu bringen.The opposite half of the rear half of the drive side of the wheel Fork is divided into two parts i and z, which are articulated to one another by a hinge 3 \ - are linked in such a way that the rear part z of the frame is pivoted outwards can be after its screw connection with the wheel axle is loosened. On the drive side the axle of the wheel remains firmly screwed to the fork. Even if the idea of the invention has been described to me in the foregoing in relation to bicycles, it is natural can also be used with equal success on small motorcycles and the like.

Claims (1)

PATEN TANSPSUCFi: Vorrichtung zum Erleichtern des Aus,#vechselns des Schlauches am Hinterrad von Fahrrädern, dadurch gekennzeichnet, daß die der Antriebsseite des Rades gegenüberliegende Hälfte der hinteren Gabel in zwei Teile (i, z) zerlegt ist, Nvelche durch ein Scharnier (3) gelenkig miteinander \ erbenden sind. PATEN TANSPSUCFi: Device to facilitate the replacement of the hose on the rear wheel of bicycles, characterized in that the half of the rear fork opposite the drive side of the wheel is divided into two parts (i, z), nvelche by a hinge (3) are articulated with each other.
DEK3915A 1950-06-18 1950-06-18 Device to make it easier to change the hose on the rear wheel of bicycles Expired DE822343C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DEK3915A DE822343C (en) 1950-06-18 1950-06-18 Device to make it easier to change the hose on the rear wheel of bicycles

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEK3915A DE822343C (en) 1950-06-18 1950-06-18 Device to make it easier to change the hose on the rear wheel of bicycles

Publications (1)

Publication Number Publication Date
DE822343C true DE822343C (en) 1951-11-26

Family

ID=7210076

Family Applications (1)

Application Number Title Priority Date Filing Date
DEK3915A Expired DE822343C (en) 1950-06-18 1950-06-18 Device to make it easier to change the hose on the rear wheel of bicycles

Country Status (1)

Country Link
DE (1) DE822343C (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4998725A (en) * 1989-02-03 1991-03-12 Proform Fitness Products, Inc. Exercise machine controller

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4998725A (en) * 1989-02-03 1991-03-12 Proform Fitness Products, Inc. Exercise machine controller

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