DE1097292B - Towing device - Google Patents

Towing device

Info

Publication number
DE1097292B
DE1097292B DEW22282A DEW0022282A DE1097292B DE 1097292 B DE1097292 B DE 1097292B DE W22282 A DEW22282 A DE W22282A DE W0022282 A DEW0022282 A DE W0022282A DE 1097292 B DE1097292 B DE 1097292B
Authority
DE
Germany
Prior art keywords
vehicle
fork
towed
towing
rear end
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.)
Pending
Application number
DEW22282A
Other languages
German (de)
Inventor
Joachim Wetterhahn
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.)
JOACHIM WETTERHAHN
Original Assignee
JOACHIM WETTERHAHN
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 JOACHIM WETTERHAHN filed Critical JOACHIM WETTERHAHN
Priority to DEW22282A priority Critical patent/DE1097292B/en
Publication of DE1097292B publication Critical patent/DE1097292B/en
Pending legal-status Critical Current

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60PVEHICLES ADAPTED FOR LOAD TRANSPORTATION OR TO TRANSPORT, TO CARRY, OR TO COMPRISE SPECIAL LOADS OR OBJECTS
    • B60P3/00Vehicles adapted to transport, to carry or to comprise special loads or objects
    • B60P3/12Vehicles adapted to transport, to carry or to comprise special loads or objects for salvaging damaged vehicles
    • B60P3/125Vehicles adapted to transport, to carry or to comprise special loads or objects for salvaging damaged vehicles by supporting only part of the vehicle, e.g. front- or rear-axle

Landscapes

  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Forklifts And Lifting Vehicles (AREA)

Description

Abschleppvorrichtung Es sindAbschleppeinrichtungen für reparaturbedürftige oder aus anderem Anlaß abzuschleppende Kraftfahrzeuge bekannt, die eine mechanisch oder hydraulisch zu betätigende heb- und senkbare Gabel aufweisen. Diese Gabel ist meist am hinteren Ende des Schleppfahrzeuges angelenkt und untergreift zur Einleitung des Abschleppvorganges mit ihren freien Enden das abzuschleppende Fahrzeug im Bereich der Achse.Towing device There are towing devices for those in need of repairs or motor vehicles to be towed for other reasons are known which have a mechanical or have hydraulically operated liftable and lowerable fork. This fork is mostly articulated at the rear end of the towing vehicle and reaches under for initiation the towing process with its free ends the vehicle to be towed in the area the axis.

Um eine möglichst günstige Hebelübersetzung bei Aufnahme der abzuschleppenden Last zu erhalten, ist bereits bekannt, das abzuschleppende Fahrzeug möglichst kurz zu erfassen. Diese bekannten Vorrichtungen haben indes den gemeinsamen Nachteil, daß sie das abzuschleppende Fahrzeug nur unvollständig haltern, so daß das Fahrzeug während des Abschleppvorganges möglicherweise zu viel Bewegungsfreiheit hat. Auch diese bekannten Einrichtungen sind in ihrem Aufbau vielteilig und daher aufwendig.In order to achieve the best possible leverage when picking up the towed It is already known to keep the load as short as possible capture. These known devices, however, have the common disadvantage that they hold the vehicle to be towed only incompletely, so that the vehicle may have too much freedom of movement during the towing process. Even these known devices are made up of many parts and are therefore complex.

Diesen Nachteilen zu begegnen, ist Aufgabe der Erfindung. Die Erfindung besteht darin, daß am Heckende des Schleppfahrzeuges oberhalb der Gabel Stoßfänger aus elastischem Material angeordnet sind, die zusammen mit den Einrichtungen an den freien Enden der Gabel beim Anheben derselben das Fahrzeugende des abzuschleppenden Fahrzeuges zangenartig ergreifen und festlegen.The object of the invention is to counter these disadvantages. The invention is that at the rear end of the towing vehicle above the fork bumper made of elastic material are arranged together with the facilities the free ends of the fork when lifting the same the end of the vehicle to be towed Grab the vehicle like pliers and fix it.

Die erfindungsgemäße Vorrichtung zeichnet sich im übrigen in vorteilhafter Weise dadurch aus, daß gegenüber den bekannten Einrichtungen weniger Einzelteile erforderlich sind und überdies der Aufbau denkbar einfach ist.The device according to the invention is moreover more advantageous Way from the fact that compared to the known facilities fewer items are required and, moreover, the structure is very simple.

Die Erfindung ist in einem Ausführungsbeispiel schematisch dargestellt und in Teilansicht veranschaulicht. Es zeigt Fig. 1 eine Seitenansicht und Fig. 2 eine Draufsicht.The invention is shown schematically in one embodiment and illustrated in partial view. 1 shows a side view and FIG. 2 is a plan view.

Am hinteren Ende des Fahrgestells 1 sind zwei Knotenbleche 2 vorgesehen, die eine horizontal angeordnete Achse 3 haltern. Diese Achse dient als Schwenkpunkt zweier als Gabel ausgebildeter Hebelarme 4, die mit ihrem einen Ende an eine Pleuelstange 5 eines Kolbens 6 a eines auf dem Fahrgestell 1 angeordneten Hydraulikzylinders 6 angelenkt sind. Am anderen Ende weisen die gabelartigen Hebelarme 4 federbetätigte Haken 7 auf, die ein Abgleiten des anzuhebenden und abzuschleppenden Fahrzeuges verhindern. Es ist ersichtlich, daß beim hydraulischen Betätigen der unterhalb eines Fahrzeuges eingeführten Gabel das abzuschleppende Fahrzeug angehoben wird und dabei eine derartige Schräglage einnimmt, daß es dank seiner Schwerkraft an das rückwärtige Ende des Fahrgestells gleitet. Zu diesem Zweck ist jenes Ende mit aus Gummi bestehenden Stoßfängern 8 versehen, die zusammen mit den unter das Fahrzeug greifenden Enden der Gabel eine Zange bilden, die das Fahrzeug erfaßt und festlegt.At the rear end of the chassis 1 two gusset plates 2 are provided, which hold a horizontally arranged axis 3. This axis serves as a pivot point two lever arms 4 designed as a fork, one end of which is attached to a connecting rod 5 of a piston 6 a of a hydraulic cylinder arranged on the chassis 1 6 are hinged. At the other end, the fork-like lever arms 4 have spring-actuated ones Hook 7 on which a sliding of the vehicle to be lifted and towed impede. It can be seen that when operated hydraulically, the below one The vehicle to be towed is lifted and the fork is introduced into the vehicle assumes such a slant that it thanks to its gravity to the rear End of the chassis slides. For this purpose that end is made of rubber Bumpers 8 provided, together with the ends reaching under the vehicle the fork form a pair of pliers that grips and fixes the vehicle.

Claims (1)

PATENTANSPRUCH: Abschleppvorrichtung für Kraftfahrzeuge mit einer heb- und senkbaren Gabel, die am Heckende des Abschleppfahrzeuges angelenkt ist und deren freie Enden Einrichtungen zum kurzen Erfassen der Fahrzeugachse des abzuschleppenden Fahrzeuges aufweisen, dadurch gekennzeichnet, daß am Heckende des Schleppfahrzeuges oberhalb der Gabel Stoßfänger (8) aus elastischem Material angeordnet sind, die zusammen mit den Einrichtungen (7) an den freien Enden der Gabel beim Anheben derselben das Fahrzeugende des abzuschleppenden Fahrzeuges zangenartig ergreifen und festlegen. In Betracht gezogene Druckschriften: Deutsche Patentschrift Nr. 558 525; britische Patentschrift Nr. 741213; US A.-Patentschriften Nr. 1690 372, 2 111341, 2449146.PATENT CLAIM: Towing device for motor vehicles with a fork that can be raised and lowered, which is hinged to the rear end of the towing vehicle and the free ends of which have devices for briefly grasping the vehicle axis of the vehicle to be towed, characterized in that bumpers (8) at the rear end of the towing vehicle above the fork are arranged made of elastic material which, together with the devices (7) at the free ends of the fork when the fork is raised, grip and fix the end of the vehicle to be towed like pliers. Documents considered: German Patent No. 558 525; British Patent No. 741213; US A. Patent Nos. 1690 372, 2111341, 2,449,146th
DEW22282A 1957-11-21 1957-11-21 Towing device Pending DE1097292B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DEW22282A DE1097292B (en) 1957-11-21 1957-11-21 Towing device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEW22282A DE1097292B (en) 1957-11-21 1957-11-21 Towing device

Publications (1)

Publication Number Publication Date
DE1097292B true DE1097292B (en) 1961-01-12

Family

ID=7597251

Family Applications (1)

Application Number Title Priority Date Filing Date
DEW22282A Pending DE1097292B (en) 1957-11-21 1957-11-21 Towing device

Country Status (1)

Country Link
DE (1) DE1097292B (en)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1690372A (en) * 1925-10-10 1928-11-06 Livesay Everett Grey Towing apparatus
DE558525C (en) * 1932-09-08 Ernst Bosch Lifting and towing device for damaged vehicles
US2111341A (en) * 1937-01-23 1938-03-15 Tetrault Hector Towing apparatus
US2449146A (en) * 1947-01-28 1948-09-14 Clarence N Ryan Auto wrecking crane
GB741213A (en) * 1952-10-29 1955-11-30 Daimler Benz Ag Improvements relating to vehicle-recovery vehicles

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE558525C (en) * 1932-09-08 Ernst Bosch Lifting and towing device for damaged vehicles
US1690372A (en) * 1925-10-10 1928-11-06 Livesay Everett Grey Towing apparatus
US2111341A (en) * 1937-01-23 1938-03-15 Tetrault Hector Towing apparatus
US2449146A (en) * 1947-01-28 1948-09-14 Clarence N Ryan Auto wrecking crane
GB741213A (en) * 1952-10-29 1955-11-30 Daimler Benz Ag Improvements relating to vehicle-recovery vehicles

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