AT259383B - Sport toboggan with two runners connected by brackets - Google Patents

Sport toboggan with two runners connected by brackets

Info

Publication number
AT259383B
AT259383B AT333765A AT333765A AT259383B AT 259383 B AT259383 B AT 259383B AT 333765 A AT333765 A AT 333765A AT 333765 A AT333765 A AT 333765A AT 259383 B AT259383 B AT 259383B
Authority
AT
Austria
Prior art keywords
toboggan
runners
brackets
bracket
sport
Prior art date
Application number
AT333765A
Other languages
German (de)
Inventor
Albin Koeck
Original Assignee
Albin Koeck
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 Albin Koeck filed Critical Albin Koeck
Priority to AT333765A priority Critical patent/AT259383B/en
Application granted granted Critical
Publication of AT259383B publication Critical patent/AT259383B/en

Links

Landscapes

  • Body Structure For Vehicles (AREA)
  • Mutual Connection Of Rods And Tubes (AREA)

Description

  

   <Desc/Clms Page number 1> 
 



  Sportrodel mit zwei durch Bügel verbundenen Kufen 
 EMI1.1 
 

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 : Fig. 1Verformung der Holme bzw. Kufen ermöglicht. 



   Wie aus den Fig. 2, 4 und 5 ersichtlich, sind zwischen den Halteplatten 12 und den Endteilen der Bügel 3 keilförmige Prismen 14 eingesetzt. Diese Prismen bestehen   z. B.   aus Kunststoff oder aus Gusseisen, jedenfalls aber aus einem harten, widerstandsfähigen Material und sind mit einer Bohrung für den Durchgang des Schraubbolzens 15 versehen. Sind beide, wie in Fig. 2 dargestellt, auf einer Seite des Endteiles des Bügels 3 zu einem Quader zusammengesetzt, so steht die Kufe 1 mit ihren Seitenflächen zum Endteil des Bügels 3 parallel. Diese ist die mittlere der   drei möglichen   Stellungen der Kufen. 



   In den Fig. 4 und 5 hingegen ist jeweils ein prismatischer Körper 14 links und einer rechts vom Endteil des Bügels 3 vorgesehen. Je nach der Anordnung dieser Prismen 14 nimmt somit die Kufe 1 eine gegenüber den Endteilen der Bügel 3 um den Keilwinkel der Prismen ausgeschwenkte Stellung ein. Somit kann also die Sportrodel durch Verstellung der Kufen den besonderen Bahnverhältnissen angepasst werden. 



   Um die Beweglichkeit der Einzelteile gegeneinander zu erhöhen, ohne die Stabilität der Rodel herabzusetzen, ist weiters der Querholm 4 mit dem vorderen der beiden Bügel 3 durch einen Schraubbolzen 16 verbunden, der ein in Längsrichtung des Bügels liegendes Langloch 17 durchragt. Somit können sich der Bügel 3 und der Querholm gegeneinander verschieben, ohne sich voneinander abzuheben. Es sei noch darauf hingewiesen, dass der Bügel 3 vorzugsweise aus Stahl gefertigt ist.



   <Desc / Clms Page number 1>
 



  Sport toboggan with two runners connected by brackets
 EMI1.1
 

 <Desc / Clms Page number 2>

 : Fig. 1 allows deformation of the spars or runners.



   As can be seen from FIGS. 2, 4 and 5, wedge-shaped prisms 14 are inserted between the holding plates 12 and the end parts of the bracket 3. These prisms consist e.g. B. made of plastic or cast iron, but in any case made of a hard, resistant material and are provided with a hole for the passage of the screw bolt 15. If both, as shown in FIG. 2, are combined to form a cuboid on one side of the end part of the bracket 3, the runner 1 is parallel with its side surfaces to the end part of the bracket 3. This is the middle of the three possible positions of the runners.



   In FIGS. 4 and 5, however, a prismatic body 14 is provided on the left and one on the right of the end part of the bracket 3. Depending on the arrangement of these prisms 14, the runner 1 thus assumes a position that is pivoted out relative to the end parts of the bracket 3 by the wedge angle of the prisms. Thus, the sport toboggan can be adapted to the particular track conditions by adjusting the runners.



   In order to increase the mobility of the individual parts relative to one another without reducing the stability of the toboggan, the cross bar 4 is also connected to the front of the two brackets 3 by a screw bolt 16 which protrudes through an elongated hole 17 located in the longitudinal direction of the bracket. Thus, the bracket 3 and the cross member can move against each other without lifting from each other. It should also be pointed out that the bracket 3 is preferably made of steel.

 

Claims (1)

PATENTANSPRUCH : Sportrodel mit zwei Kufen, die in ihrem hinteren Teil durch mindestens zwei abgewinkelte oder gekrümmte Bügel miteinander verbunden sind, die je einen Querholm und zwei Längsholme tragen, die ihrerseits mit den vorderen, hochgebogenen Teilen der Kufen verbunden sind, dadurch gekennzeichnet, dass an den Kufen (1) zur Verbindung mit den Enden der Bügel (3) je ein Paar Halteplatten (12) starr befestigt ist und jedes Halteplattenpaar durch mindestens einen quer zur Fahrtrichtung der Rodel liegenden Bolzen (15) in geringfügige Verschwenkungen um den Bolzen zulassender Weise mit einem Bügelende verbunden ist, wobei vorzugsweise einer der beiden Tragbügel (3) mit dem darauf lagernden Querholm (4) durch einen Schraubbolzen (16) verbunden ist, der ein im Tragbügel befindliches Langloch (17) durchquert. PATENT CLAIM: Sport toboggan with two runners, which are connected to each other in their rear part by at least two angled or curved brackets, each carrying a transverse spar and two longitudinal spars, which in turn are connected to the front, curved parts of the runners, characterized in that on the runners (1) a pair of retaining plates (12) is rigidly attached to the connection with the ends of the bracket (3) and each retaining plate pair is pivoted slightly around the bolt with one bracket end by at least one bolt (15) transverse to the direction of travel of the toboggan is connected, preferably one of the two support brackets (3) is connected to the cross member (4) resting thereon by a screw bolt (16) which crosses an elongated hole (17) located in the support bracket.
AT333765A 1965-04-12 1965-04-12 Sport toboggan with two runners connected by brackets AT259383B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT333765A AT259383B (en) 1965-04-12 1965-04-12 Sport toboggan with two runners connected by brackets

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT333765A AT259383B (en) 1965-04-12 1965-04-12 Sport toboggan with two runners connected by brackets

Publications (1)

Publication Number Publication Date
AT259383B true AT259383B (en) 1968-01-10

Family

ID=3548990

Family Applications (1)

Application Number Title Priority Date Filing Date
AT333765A AT259383B (en) 1965-04-12 1965-04-12 Sport toboggan with two runners connected by brackets

Country Status (1)

Country Link
AT (1) AT259383B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5161810A (en) * 1991-04-05 1992-11-10 Decesare John J Ice skateboard with means for imparting a cant to the blades

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5161810A (en) * 1991-04-05 1992-11-10 Decesare John J Ice skateboard with means for imparting a cant to the blades

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