DE352821C - Adjustable coupling for trailer - Google Patents

Adjustable coupling for trailer

Info

Publication number
DE352821C
DE352821C DENDAT352821D DE352821DD DE352821C DE 352821 C DE352821 C DE 352821C DE NDAT352821 D DENDAT352821 D DE NDAT352821D DE 352821D D DE352821D D DE 352821DD DE 352821 C DE352821 C DE 352821C
Authority
DE
Germany
Prior art keywords
trailer
coupling
adjustable coupling
drawbar
legs
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
DENDAT352821D
Other languages
German (de)
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
Publication date
Application granted granted Critical
Publication of DE352821C publication Critical patent/DE352821C/en
Expired legal-status Critical Current

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60DVEHICLE CONNECTIONS
    • B60D1/00Traction couplings; Hitches; Draw-gear; Towing devices
    • B60D1/14Draw-gear or towing devices characterised by their type
    • B60D1/145Draw-gear or towing devices characterised by their type consisting of an elongated single bar or tube

Landscapes

  • Engineering & Computer Science (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Agricultural Machines (AREA)

Description

Verstellbare Kupplung für Anhängewagen. Gegenstand vorliegender Erfindung betrifft eine verstellbare Kupplung, @um Anhängewagen hinter Lastkraftwagen zu kuppeln. Infolge des andauernden Mangels an Pferden besteht im steigenden Maße Idas Bedürfnis, schwere Wagen durch Ankuppeln an Kraftwagen zu befördern, wodurch gleichzeitig eine Transportverbilligung stattfindet.Adjustable coupling for trailer trolleys. Subject of the present invention concerns an adjustable coupling to couple trailer vehicles behind trucks. As a result of the ongoing shortage of horses, there is an increasing need for Ida's transporting heavy wagons by coupling them to motor vehicles, which at the same time creates a Transport discount takes place.

Auf beiliegender Zeichnung stellt Abb. i eine Seitenansicht @d-er verstellbaren Kupplung dar, Abb.2 eine Draufsicht, Abb. 3 den verstellbaren hinteren Teil der Kupplung von oben gesehen und Abb. q. [die zugehörige Sicherungsstange.On the accompanying drawing, Fig. I shows a side view of the adjustable coupling, Fig.2 is a top view, Fig. 3 the adjustable rear Part of the coupling seen from above and Fig. Q. [the associated safety bar.

Es soll beispielsweise ein Möbelwagen an einen Kraftwagen gekuppelt werden. Zunächst wird das hintere Ende (Abb.2) der Kupplung, welches durch die beiden Schenkel a und b gebildet wird, nach der Deichselschere c (Abb. 2) eingestellt. Die Deich selschere c ist am hinteren Ende verjüngt, weshalb die Kupplungsschenkel a und b dieser Form entsprechend gebaut sind. Die Verjüngungen und Weiten der Deichselschere c sind teilweise verschieden groß. Um diese Differenzen auszugleichen, tragen die hinteren Enden der Schenkel a und b Verstärkungen d, e, f, g (Abb. i bis 3), welche zur Aufnahme zweier Spannschrauben h und i ( 466. 2 und 3) dienen. Die Spannschrauben sind mit Rechts- und Linksgewinde versehen und tragen -in -der Mitte einen Kopf zum Anziehen, welcher wiederum zur Aufnahme der Sicherungsstange k, 1, m (Abb. q.) eine Bohirung aufweist. Sind die Schenkel a und b (Abb. 2 und 3) vermittels der Spannschrauben h und i der Deichselschere entsprechend eingestellt, so wird', um ein Lockern der Spannschrauben la und i auszuschließen, die Si'cherheitsstange k, 1, m (Abb. ¢) durch, die Bohrungen der Spannschraubenköpfe geschoben.For example, a furniture van is to be coupled to a motor vehicle. First, the rear end (Fig.2) of the coupling, which is formed by the two legs a and b , is adjusted after the drawbar scissors c (Fig. 2). The dyke selschere c is tapered at the rear end, which is why the coupling legs a and b are built according to this shape. The tapers and widths of the drawbar scissors c are partly of different sizes. In order to compensate for these differences, the rear ends of the legs a and b carry reinforcements d, e, f, g (Fig. I to 3), which serve to accommodate two tensioning screws h and i (466, 2 and 3). The tensioning screws are provided with right-hand and left-hand threads and have a head in the middle for tightening, which in turn has a hole to accommodate the securing rod k, 1, m (Fig. Q.). If the legs a and b (Fig. 2 and 3) have been adjusted accordingly by means of the tensioning screws h and i of the drawbar scissors, the safety bar k, 1, m (Fig. ¢) pushed through the bores of the clamping screw heads.

Der sdharnierartige -Riegel l fäl'1f quer zur Stange und' verhütet Idas Zurückgehen derselben. Die Kröpfung m dient zum Ausweichen ,des Deichselscherenbolzens n (Abb. 2 und' q.). Die vorderen Enden der Sehenkel a und b (Abb.2 und 3) sind an einen Schenkel o (Abb. i und 2) gelenkt, welcher über einen an der Rückwand p des Kraftwagens, befind liohen Protzhaken y geworfen wie Zur Vervollständigung fiter lauten Wirkung und zur Sicherheit der eigentlichen Kupplung wird in an sich. bekannter Weise ider unterhalb der Deichselschere befindliche Mittelschwengel y durch zwei Ketten s und' t (Abb. 2) ebenfalls mit zwei an der Rückwand, des Kraftwagens befimdlichen Haken u und v verbunden. Die Enden w und wY oder Ketten s und t (Abb. 2) haben große Glieder, um größere Längendifferenzen auszugleichen, wogegen die kleinen durch Spanner x und x1 reguliert werden.The hinge-like bar falls across the bar and prevents it from going back. The crank m serves to evade the drawbar scissor pin n (Fig. 2 and 'q.). The front ends of the legs a and b (Fig. 2 and 3) are linked to a leg o (Fig. I and 2), which is thrown over a liohen swank y on the rear wall p of the motor vehicle, as if it had a loud effect to complete and for safety the actual clutch is in itself. As is known, the central pivot y located below the drawbar shears is connected by two chains s and 't (Fig. 2) also with two hooks u and v located on the rear wall of the vehicle. The ends w and wY or chains s and t (Fig. 2) have large links to compensate for larger differences in length, while the small ones are regulated by tensioners x and x1.

Claims (1)

PATENTANSPRUCH: Verstellbare Kupplung für Anhängewagen, 'dadurch gekennzeichnet, .daß das Kupplungsstück aus z-,vei Schenkeln (a und b) besteht, :die durch zwischen ihnen angebrachte Spannschrauben (la und i) der Innenform der Deichselschere entsprechend-' eingestellt werden können. PATENT CLAIM: Adjustable coupling for trailer wagons, 'characterized in that the coupling piece consists of z, four legs (a and b): which can be adjusted to match the inner shape of the drawbar scissors by means of tensioning screws (la and i) attached between them .
DENDAT352821D Adjustable coupling for trailer Expired DE352821C (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE352821T

Publications (1)

Publication Number Publication Date
DE352821C true DE352821C (en) 1922-05-04

Family

ID=6277848

Family Applications (1)

Application Number Title Priority Date Filing Date
DENDAT352821D Expired DE352821C (en) Adjustable coupling for trailer

Country Status (1)

Country Link
DE (1) DE352821C (en)

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