AT90695B - Removable tire rim for motor vehicle wheels with pneumatic tires. - Google Patents

Removable tire rim for motor vehicle wheels with pneumatic tires.

Info

Publication number
AT90695B
AT90695B AT90695DA AT90695B AT 90695 B AT90695 B AT 90695B AT 90695D A AT90695D A AT 90695DA AT 90695 B AT90695 B AT 90695B
Authority
AT
Austria
Prior art keywords
motor vehicle
vehicle wheels
pneumatic tires
tire rim
lever
Prior art date
Application number
Other languages
German (de)
Inventor
Johann Stroh
Original Assignee
Johann Stroh
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 Johann Stroh filed Critical Johann Stroh
Application granted granted Critical
Publication of AT90695B publication Critical patent/AT90695B/en

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Description

  

   <Desc/Clms Page number 1> 
 



  Abnehmbare Reifenfelge für Kraftwagenräder mit Luftreifen. 



   Gegenstand der Erfindung ist eine abnehmbare Reifenfelge für   Kraftwagenräder   mit Luftreifen, die aus miteinander gelenkig verbundenen Sektoren besteht, deren zwei mittels eines als Kniehebelelement wirkenden, einwärts klappbaren Hebels verbunden sind, um nach   Einknicken   des aus diesem Hebel und dem mit ihm verbundenen Sektor bestehenden Kniehebels den Laufmantel ohne Anwendung von Werkzeugen leicht auswechseln zu können. 
 EMI1.1 
 des benachbarten Sektors 1 passt. Ein die   Abschrägung   des Hakenrückens zum Teil überlappender, am benachbarten Sektor   1 befestigter Anschlag   6 sichert den Gelenkhaken in seiner Lage. Im   Sektor : 2   ist um einen Zapfen 7 ein Hebel 8 drehbar, der mittels Zapfen 9 an Fortsätzen 10 angelenkt ist, die am mittleren Sektor 3 befestigt sind.

   Der Hebel 8 trägt noch ein doppel-T-förmiges   Kupplungsstüek     11,   das in entsprechende Ausschnitte an den Enden der Sektoren 2   und. 3   passt und dadurch diese miteinander verbindet. Das freie Ende des Hebels   8,   der infolge seiner Länge mit geringem Kraftaufwand verdrehbar ist, weist einen runden Ausschnitt auf, in den ein am Sektor   3   gelagerter Exzenter 12 passt. Dieser ist mit einem Handhebel 13 ausgerüstet, durch dessen Verstellung der Exzenter in oder ausser Eingriff mit dem Ausschnitt gebracht werden kann. Soll der Luftreifen abgenommen werden. so verdreht man den Handhebel13 des Exzenters im Sinne des in Fig. 2 eingezeichneten Pfeiles, wodurch der Hebel 8 freigegeben wird und in die in Fig. 1 punktiert gezeichnete Lage geldappt werden kann.

   Dadurch knickt der durch den Sektor 3 und den Hebel 8 gebildete Kniehebel nach innen und auch der Sektor 2 hebt sich von dem ihn   umschliessenden   Tell des Luftreifens ab, so dass dieser leicht ausgewechselt werden kann. 



   PATENT-ANSPRÜCHE : 
 EMI1.2 
 wirkenden, einwärts klappbaren Hebels   (8)   verbunden sind, um nach Einknicken des aus diesem Hebel und dem mit ihm verbundenen   Sektor   bestehenden Kniehebels den Laufmantel ohne Anwendung von Werkzeugen leicht auswechseln zu können. 

**WARNUNG** Ende DESC Feld kannt Anfang CLMS uberlappen**.



   <Desc / Clms Page number 1>
 



  Removable tire rim for motor vehicle wheels with pneumatic tires.



   The invention relates to a removable tire rim for motor vehicle wheels with pneumatic tires, which consists of sectors articulated to one another, the two of which are connected by means of an inwardly foldable lever acting as a toggle lever element, in order to, after buckling of the toggle lever consisting of this lever and the sector connected to it The barrel jacket can be easily replaced without the use of tools.
 EMI1.1
 of the neighboring sector 1 matches. A stop 6, which partially overlaps the bevel of the back of the hook and is attached to the adjacent sector 1, secures the hinged hook in its position. In sector: 2, a lever 8 can be rotated about a pin 7 and is articulated by pin 9 to extensions 10 which are attached to central sector 3.

   The lever 8 still carries a double-T-shaped coupling piece 11, which is in corresponding cutouts at the ends of the sectors 2 and. 3 fits and thus connects them together. The free end of the lever 8, which can be rotated with little effort due to its length, has a round cutout into which an eccentric 12 mounted on the sector 3 fits. This is equipped with a hand lever 13, through the adjustment of which the eccentric can be brought into or out of engagement with the cutout. Should the pneumatic tire be removed. the hand lever 13 of the eccentric is rotated in the sense of the arrow drawn in FIG. 2, whereby the lever 8 is released and can be folded into the position shown in dotted lines in FIG.

   As a result, the toggle lever formed by the sector 3 and the lever 8 bends inward and the sector 2 also lifts off the part of the pneumatic tire that surrounds it, so that it can be easily replaced.



   PATENT CLAIMS:
 EMI1.2
 acting, inwardly foldable lever (8) are connected in order to be able to easily replace the barrel jacket without the use of tools after the toggle lever consisting of this lever and the sector connected to it has buckled.

** WARNING ** End of DESC field may overlap beginning of CLMS **.

 

Claims (1)

2. Reifenfelge nach Anspruch 1, dadurch gekennzeichnet, dass zum Festhalten des Endes des EMI1.3 **WARNUNG** Ende CLMS Feld Kannt Anfang DESC uberlappen**. 2. Tire rim according to claim 1, characterized in that for holding the end of the EMI1.3 ** WARNING ** End of CLMS field may overlap beginning of DESC **.
AT90695D 1921-03-25 1921-03-25 Removable tire rim for motor vehicle wheels with pneumatic tires. AT90695B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT90695T 1921-03-25

Publications (1)

Publication Number Publication Date
AT90695B true AT90695B (en) 1923-01-10

Family

ID=3610933

Family Applications (1)

Application Number Title Priority Date Filing Date
AT90695D AT90695B (en) 1921-03-25 1921-03-25 Removable tire rim for motor vehicle wheels with pneumatic tires.

Country Status (1)

Country Link
AT (1) AT90695B (en)

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