AT145555B - Elastic coupling consisting of leaf springs for trailers of bicycles and motorcycles etc. like - Google Patents

Elastic coupling consisting of leaf springs for trailers of bicycles and motorcycles etc. like

Info

Publication number
AT145555B
AT145555B AT145555DA AT145555B AT 145555 B AT145555 B AT 145555B AT 145555D A AT145555D A AT 145555DA AT 145555 B AT145555 B AT 145555B
Authority
AT
Austria
Prior art keywords
trailers
bicycles
leaf springs
elastic coupling
leaf
Prior art date
Application number
Other languages
German (de)
Inventor
Adolf Felber
Original Assignee
Adolf Felber
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 Adolf Felber filed Critical Adolf Felber
Application granted granted Critical
Publication of AT145555B publication Critical patent/AT145555B/en

Links

Landscapes

  • Vehicle Body Suspensions (AREA)
  • Springs (AREA)

Description

  

   <Desc/Clms Page number 1> 
 
 EMI1.1 
 



   Die Erfindung betrifft eine besondere Ausbildung der Anhängevorrichtung für Anhänger für Fahr-, Motorräder u. dgl. mit einer elastischen, aus Blattfedern bestehenden Kupplung, in welche ein ungehärtetes Sicherheitsblatt eingebaut ist. 



   Die Zeichnung zeigt in Fig. 1 den Anhänger beispielsweise an einem Motorrad, von welchem nur das Hinterrad gezeichnet ist, während die Fig. 2 und 3 die elastische Anhängevorrichtung im Auf-und Grundriss darstellen. 



   Der Anhänger besteht aus den beiden Rädern   1,   der Achse 3, den beiden Federn 4 und dem Rahmen 6. Auf dem Rahmen 6 ist eine Kiste 7 aus Holz oder Blech befestigt, die eine nach hinten umlegbare Rückwand 8 besitzt, welche gleichzeitig vorteilhaft zum Einbringen des Ladegutes in die Kiste 7 dient. 



   An dem vorderen Ende des Rahmens 6 ist ein nach oben und unten wirkender Blattfederbund 10 befestigt, der mittels eines Kugelgelenkes 11 und 12 mit der Zugmaschine gekuppelt ist. An der Zugmaschine sind Streben 13 vorgesehen, welche den Teil 12 des Kugelgelenkes tragen. Die Streben 13 sind vertikal durch eine innerhalb des Kotflügels 15 befestigte Strebe 14 gehalten. Das Hinterrad der Maschine ist mit 16 bezeichnet. 



   Die Kupplungsfeder 10 ist mittels Federzügen 17 und 18 am Rahmen 6 des Anhängers befestigt. 



  Ein ungehärtetes Federblatt 19 ist auf dieselbe Länge wie das Hauptblatt 20 in die Feder 10 eingebaut und mittels einer abgesetzten Mutter 21 seitlich und nach oben gehalten. Das Langloch 23 in dem Blatt 19 ist vorgesehen, um dem letzteren beim Durchbiegen der Feder 10 bzw. des Hauptblattes 20 genügend Spielraum zu lassen. Der Ansatz 22 der Mutter 21 dient zum Festklemmen des Kugelzapfens 11 im Hauptblatt 20 und zur Führung des Sicherheitsblattes 19, während der sechskantige Teil der Mutter 21 das Sicherheitsblatt 19 stützt, im Falle als das Hauptblatt 20 brechen sollte. 

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



   <Desc / Clms Page number 1>
 
 EMI1.1
 



   The invention relates to a special design of the hitch for trailers for bicycles, motorcycles and. Like. With an elastic coupling consisting of leaf springs, in which an unhardened safety sheet is installed.



   The drawing shows in FIG. 1 the trailer, for example on a motorcycle, of which only the rear wheel is shown, while FIGS. 2 and 3 show the elastic hitch in plan and floor plan.



   The trailer consists of the two wheels 1, the axle 3, the two springs 4 and the frame 6. On the frame 6, a box 7 made of wood or sheet metal is attached, which has a rear wall 8 which can be folded back and which is also advantageous for introduction of the load in the box 7 is used.



   At the front end of the frame 6 an upwardly and downwardly acting leaf spring collar 10 is attached, which is coupled to the tractor by means of a ball joint 11 and 12. Struts 13 are provided on the tractor, which support part 12 of the ball joint. The struts 13 are held vertically by a strut 14 fastened within the fender 15. The rear wheel of the machine is labeled 16.



   The clutch spring 10 is attached to the frame 6 of the trailer by means of spring balances 17 and 18.



  An uncured spring leaf 19 is built into the spring 10 over the same length as the main leaf 20 and is held laterally and upwards by means of a stepped nut 21. The elongated hole 23 in the leaf 19 is provided in order to allow the latter sufficient leeway when the spring 10 or the main leaf 20 is bent. The shoulder 22 of the nut 21 is used to clamp the ball stud 11 in the main sheet 20 and to guide the safety sheet 19, while the hexagonal part of the nut 21 supports the safety sheet 19 in the event that the main sheet 20 should break.

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

 

Claims (1)

PATENT-ANSPRUCH : Elastische, aus Blattfedern bestehende Kupplung für Anhänger von Fahr-und Motorrädern u. dgl., dadurch gekennzeichnet, dass in diese Federkupplung ein ungehärtetes Federblatt (19) als Sicherheitsblatt eingebaut ist. **WARNUNG** Ende CLMS Feld Kannt Anfang DESC uberlappen**. PATENT CLAIM: Elastic coupling consisting of leaf springs for trailers of bicycles and motorcycles etc. The like., characterized in that an unhardened spring leaf (19) is built into this spring coupling as a safety leaf. ** WARNING ** End of CLMS field may overlap beginning of DESC **.
AT145555D 1934-12-07 1934-12-07 Elastic coupling consisting of leaf springs for trailers of bicycles and motorcycles etc. like AT145555B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT145555T 1934-12-07

Publications (1)

Publication Number Publication Date
AT145555B true AT145555B (en) 1936-05-11

Family

ID=3643669

Family Applications (1)

Application Number Title Priority Date Filing Date
AT145555D AT145555B (en) 1934-12-07 1934-12-07 Elastic coupling consisting of leaf springs for trailers of bicycles and motorcycles etc. like

Country Status (1)

Country Link
AT (1) AT145555B (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3738683A (en) * 1971-07-28 1973-06-12 J Tate An extendible retractable vehicular hitch assembly
US6481739B1 (en) * 1999-05-12 2002-11-19 Hill-Rom Services, Inc. Docking assembly

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3738683A (en) * 1971-07-28 1973-06-12 J Tate An extendible retractable vehicular hitch assembly
US6481739B1 (en) * 1999-05-12 2002-11-19 Hill-Rom Services, Inc. Docking assembly
EP1176935B1 (en) * 1999-05-12 2014-07-09 Draeger Medical Systems, Inc. Docking assembly

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