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EP1305252B1 - Jack - Google Patents

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Publication number
EP1305252B1
EP1305252B1 EP01965040A EP01965040A EP1305252B1 EP 1305252 B1 EP1305252 B1 EP 1305252B1 EP 01965040 A EP01965040 A EP 01965040A EP 01965040 A EP01965040 A EP 01965040A EP 1305252 B1 EP1305252 B1 EP 1305252B1
Authority
EP
European Patent Office
Prior art keywords
profile
sheet metal
jack
limbs
beads
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 - Lifetime
Application number
EP01965040A
Other languages
German (de)
French (fr)
Other versions
EP1305252A1 (en
Inventor
Ferdinand Alten
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.)
ThyssenKrupp Bilstein GmbH
Original Assignee
ThyssenKrupp Bilstein GmbH
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 ThyssenKrupp Bilstein GmbH filed Critical ThyssenKrupp Bilstein GmbH
Publication of EP1305252A1 publication Critical patent/EP1305252A1/en
Application granted granted Critical
Publication of EP1305252B1 publication Critical patent/EP1305252B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
    • B66F3/00—Devices, e.g. jacks, adapted for uninterrupted lifting of loads
    • B66F3/08—Devices, e.g. jacks, adapted for uninterrupted lifting of loads screw operated
    • B66F3/12—Devices, e.g. jacks, adapted for uninterrupted lifting of loads screw operated comprising toggle levers
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S254/00—Implements or apparatus for applying pushing or pulling force
    • Y10S254/01—Jack bases

Definitions

  • the invention relates to a jack according to the preamble of claim 1.
  • Carrying parts of jacks are pivotally connected to each other by joints.
  • the supporting parts of the jack are formed as a cross-sectionally U-shaped profiles with side profile legs.
  • Other supporting parts, such as the jack head or the Wagenheberfuß are formed with laterally upstanding metal tabs.
  • the connection of these supporting parts is done such that the profile legs or the laterally upstanding tabs overlap in the joints and are provided with holes, they are then connected by means arranged in the holes axes.
  • DE-OS 2 231 526 shows such joints, which are used as axles bolts.
  • the axes are formed by necklaces.
  • a generic jack with the features of the preamble of claim 1 is known from EP 0 885 834 A2.
  • protruding walls are provided vertically from the bottom plate of the jack base in the direction of his leg, which are arranged opposite to each other.
  • the one wall serves to limit the angle of rotation of the supporting leg relative to the jack foot.
  • the other wall serves, together with the vertical side walls of the jack foot to form a space in which the Leg of the jack intervenes so as to control the movement of the leg.
  • the invention has the object of providing a jack according to the preamble of claim 1 such that the risk of kinking of the profile legs is reduced.
  • Jacks have regardless of their design hingedly interconnected support members that connect the jack foot and the support member height-adjustable with each other.
  • the hinged support members must be able to support the vehicle weight. Therefore, it is necessary for these joints to function safely and consistently.
  • the articulated jack shown in Fig. 1 represents only one type. However, the invention is also suitable for all other types of jacks, which have the prerequisite according to the preamble of claim 1.
  • Articulated vehicle lifter according to FIG. 1 have, as load-bearing parts, jacking foot 1, pillar 2, support arm 3 and support plate 4. All of these supporting parts are articulated to each other via joints 5, 6, 7.
  • a threaded spindle 10 is connected to the leg 2 and the support arm 3, which allows a threaded nut about a pivoting of the support arm 3 relative to the leg 2, which leads to lifting of the support plate 4 relative to the Wagenheberfuß 1.
  • the threaded spindle 10 is driven.
  • the jack foot 1 has as a basic component a bottom 12: with laterally upstanding metal tabs 13.
  • the leg 2 is designed as a U-shaped profile formed, which also has a bottom 14 and side profile legs 15. The same applies to the support arm 3 with its bottom 16 and the profile legs 17.
  • the joint according to the invention is suitable for connecting the support arm 3 with the pillar 2 or the supporting leg 2 with the Wagenheberfuß first
  • connection of the jack base 1 is shown enlarged to the leg 2.
  • 2 to 5 is used to form the joint 5 on both sides outside riveted bolt 18, the holes in the upstanding metal tab 13 of the jack base 1 and in the profile legs 15 of the supporting leg 2 penetrates.
  • FIGS. 2 and 3 are punched on both sides beads 19 from the bottom 12 of the jack foot 1 directed inward. These beads are arranged within the profile legs 15 of the supporting leg 2 close to them. Between sheet metal tabs 13 of the jack base 1, profile leg 15 of the supporting leg 2 and beads 19 is only one required for the pivoting movement game available. As a result, good guidance of the ends 20 of the profile legs 15 is achieved.
  • the beads 19 extend below the bolt 18. Thus, the bolt 18, if necessary, be supported on the beads 19.
  • FIGS. 4 and 5 corresponds approximately to the embodiment according to FIGS. 2 and 3.
  • the beads 21 formed out of the bottom 12 of the jack base 1 are separated from the base 12 on only one side. On the other side, they are firmly connected to it.
  • the joint 5 is formed in that inwardly projecting necklaces 22 from the upstanding metal tabs 13 of the jack base 1 engage in bores 23 of the profile legs 15 of the supporting leg 2.
  • the positional fixing of the ends 20 of the profile legs 15 is formed by inwardly projecting tabs 24. These tabs 24 are, as well as the beads 19, 21, punched out of the bottom 12 of the jack foot 1 and then bent up.

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Geology (AREA)
  • Mechanical Engineering (AREA)
  • Structural Engineering (AREA)
  • Vehicle Cleaning, Maintenance, Repair, Refitting, And Outriggers (AREA)
  • Pivots And Pivotal Connections (AREA)
  • Surgical Instruments (AREA)
  • Control Of Motors That Do Not Use Commutators (AREA)
  • Catching Or Destruction (AREA)
  • Medicines Containing Plant Substances (AREA)
  • Eye Examination Apparatus (AREA)
  • Tents Or Canopies (AREA)
  • Straightening Metal Sheet-Like Bodies (AREA)
  • Seats For Vehicles (AREA)
  • Toys (AREA)

Abstract

The invention relates to a jack with supporting parts, which are provided as profiles that have U-shaped cross-sections and lateral profile limbs (15, 17) or which are provided as elements with laterally elevated sheet metal lobes (13). Said supporting parts are pivotally interconnected by joints (5, 6) in such a manner that the lateral profile limbs (15, 17) and/or the elevated sheet metal lobes (13) overlap in the vicinity of the joints (5, 6), and arbors pass through borings in the lateral profile limbs (15, 17) or elevated sheet metal lobes (13). The aim of the invention is to reduce the weight of a jack of the aforementioned type as well as the risk of the profile limb (15, 17) kinking. To this end, the bottom of the U-shaped profile or element which, with the profile limbs (15) or sheet metal lobes (13) thereof, tightly surrounds the other profile or element, is provided with beads (19, 21) or lobes (24), which inwardly project and which are arranged inside, however, near the profile limbs (15, 17) or sheet metal lobes of the other profile or element.

Description

Die Erfindung betrifft einen Wagenheber nach dem Oberbegriff des Anspruchs 1. Tragende Teile von Wagenhebern werden durch Gelenke schwenkbeweglich miteinander verbunden. Üblicherweise sind die tragenden Teile der Wagenheber als im Querschnitt U-förmige Profile mit seitlichen Profilschenkeln ausgebildet. Andere tragende Teile, wie beispielsweise der Wagenheberkopf oder der Wagenheberfuß, sind mit seitlich hochstehenden Blechlappen ausgebildet. Die Verbindung dieser tragenden Teile geschieht derart, dass die Profilschenkel bzw. die seitlich hochstehenden Lappen sich im Bereich der Gelenke überlappen und mit Bohrungen versehen sind, sie werden dann mittels in den Bohrungen angeordneten Achsen verbunden. Die DE-OS 2 231 526 zeigt derartige Gelenke, bei denen als Achsen Bolzen verwendet werden. Bei der Ausbildung nach der EP 0 332 565 A1 sind die Achsen durch Aushalsungen gebildet.The invention relates to a jack according to the preamble of claim 1. Carrying parts of jacks are pivotally connected to each other by joints. Usually, the supporting parts of the jack are formed as a cross-sectionally U-shaped profiles with side profile legs. Other supporting parts, such as the jack head or the Wagenheberfuß are formed with laterally upstanding metal tabs. The connection of these supporting parts is done such that the profile legs or the laterally upstanding tabs overlap in the joints and are provided with holes, they are then connected by means arranged in the holes axes. DE-OS 2 231 526 shows such joints, which are used as axles bolts. In the embodiment according to EP 0 332 565 A1, the axes are formed by necklaces.

Nachteilig bei dieser Ausbildung müssen insbesondere die Profilschenkel oder die Blechlappen speziell an ihren Enden, also im Bereich der Gelenke, sehr stark ausgebildet sein, da besonders bei einer Biegebeanspruchung die Gefahr besteht, dass diese Ecken abgeknickt werden, wodurch die Stabilität des gesamten Wagenhebers leidet. Dieses führt zu einer entsprechenden Gewichtserhöhung.A disadvantage of this design, in particular the profile legs or sheet metal tabs must be very strong especially at their ends, ie in the joints, since there is a risk that these corners are bent, which suffers the stability of the entire jack especially at a bending stress. This leads to a corresponding weight increase.

Ein gattungsgemäßer Wagenheber mit den Merkmalen des Oberbegriffs des Patentanspruchs 1 ist aus EP 0 885 834 A2 bekannt. Bei diesem Wagenheber sind senkrecht aus der Bodenplatte des Wagenheberfußes in Richtung seines Standbeins herausragende Wände vorgesehen, die einander gegenüberliegend angeordnet sind. Die eine Wand dient dazu, den Rotationswinkel des Standbeins gegenüber dem Wagenheberfuß zu beschränken. Die andere Wand dient dazu, zusammen mit den senkrechten Seitenwänden des Wagenheberfußes einen Freiraum zu bilden, in den das Standbein des Wagenhebers eingreift, um so die Bewegung des Standbeins zu kontrollieren.A generic jack with the features of the preamble of claim 1 is known from EP 0 885 834 A2. In this jack protruding walls are provided vertically from the bottom plate of the jack base in the direction of his leg, which are arranged opposite to each other. The one wall serves to limit the angle of rotation of the supporting leg relative to the jack foot. The other wall serves, together with the vertical side walls of the jack foot to form a space in which the Leg of the jack intervenes so as to control the movement of the leg.

Der Erfindung liegt die Aufgabe zugrunde, einen Wagenheber nach dem Oberbegriff des Anspruchs 1 derart weiterzubilden, dass die Gefahr des Abknickens der Profilschenkel verringert ist.The invention has the object of providing a jack according to the preamble of claim 1 such that the risk of kinking of the profile legs is reduced.

Diese Aufgabe wird durch die Merkmale des Anspruchs 1 gelöst. Vorteilhafte Aus- und Weiterbildungen sind in den Ansprüchen 2 bis 5 beschrieben. Vorteilhafterweise ergibt sich durch die erfindungsgemäße Ausbildung eines Wagenhebers, dass nicht nur bei gleicher Tragfähigkeit das Gewicht des Wagenhebers verringert werden kann, obwohl die Standfestigkeit erhöht wird. Auch die Stabilität der mit Sicken versehenen tragenden Teile des Wagenhebers wird zusätzlich erhöht.
Ein Ausführungsbeispiel der Erfindung wird nachfolgend näher beschrieben. Es zeigen

Fig. 1
die Ansicht eines Gelenkwagenhebers,
Fig. 2
eine vergrößerte Darstellung der Ausbildung des Gelenks zwischen Wagenheberfuß und Standbein,
Fig. 3
ein 90° versetzter Schnitt zu Fig. 2,
Fig. 4
eine vergrößerte Darstellung der Ausbildung des Gelenks zwischen Wagenheberfuß und Standbein,
Fig. 5
ein 90° versetzter Schnitt zu Fig. 4,
Fig. 6
eine vergrößerte Darstellung der Ausbildung des Gelenks zwischen Wagenheberfuß und Standbein, wobei das Gelenk als Aushalsungen des Wagenheberfußes ausgebildet ist, die in Bohrungen des Standbeins eingreifen,
Fig. 7
ein 90° versetzter Schnitt zu Fig. 6.
This object is solved by the features of claim 1. Advantageous embodiments and further developments are described in claims 2 to 5. Advantageously, it results from the inventive design of a jack that not only the same load capacity, the weight of the jack can be reduced, although the stability is increased. The stability of the beaded bearing parts of the jack is also increased.
An embodiment of the invention will be described in more detail below. Show it
Fig. 1
the view of a articulated jack,
Fig. 2
an enlarged view of the formation of the joint between the jack foot and leg,
Fig. 3
a 90 ° offset section to Fig. 2,
Fig. 4
an enlarged view of the formation of the joint between the jack foot and leg,
Fig. 5
a 90 ° offset section to Fig. 4,
Fig. 6
an enlarged view of the formation of the joint between the jack foot and leg, wherein the joint is formed as Aushalsungen the Wagenheberfußes, which engage in holes in the leg,
Fig. 7
a 90 ° offset section to Fig. 6.

Wagenheber weisen unabhängig von ihrer Bauart gelenkig miteinander verbundene Tragteile auf, die den Wagenheberfuß und das Tragelement höhenbeweglich miteinander verbinden. Die gelenkig miteinander verbundenen Tragteile müssen in der Lage sein, das Fahrzeuggewicht zu tragen. Von daher ist es erforderlich, dass diese Gelenke sicher und beständig funktionieren. Der in Fig. 1 dargestellte Gelenkwagenheber stellt nur eine Bauart dar. Die Erfindung eignet sich jedoch auch für alle anderen Bauarten von Wagenhebern, die die Voraussetzung nach dem Oberbegriff des Anspruchs 1 besitzen. Gelenkwagenheber entsprechend Fig. 1 weisen als tragende Teile Wagenheberfuß 1, Standbein 2, Tragarm 3 und Tragplatte 4 auf. Sämtliche dieser tragenden Teile sind über Gelenke 5, 6, 7 gelenkig miteinander verbunden. Über weitere Gelenke 8, 9 ist eine Gewindespindel 10 am Standbein 2 und am Tragarm 3 angebunden, die über eine Gewindemutter ein Hochschwenken des Tragarms 3 gegenüber dem Standbein 2 ermöglicht, was zum Heben der Tragplatte 4 gegenüber dem Wagenheberfuß 1 führt. Über eine Handkurbel 11 wird die Gewindespindel 10 angetrieben.Jacks have regardless of their design hingedly interconnected support members that connect the jack foot and the support member height-adjustable with each other. The hinged support members must be able to support the vehicle weight. Therefore, it is necessary for these joints to function safely and consistently. The articulated jack shown in Fig. 1 represents only one type. However, the invention is also suitable for all other types of jacks, which have the prerequisite according to the preamble of claim 1. Articulated vehicle lifter according to FIG. 1 have, as load-bearing parts, jacking foot 1, pillar 2, support arm 3 and support plate 4. All of these supporting parts are articulated to each other via joints 5, 6, 7. Via further joints 8, 9, a threaded spindle 10 is connected to the leg 2 and the support arm 3, which allows a threaded nut about a pivoting of the support arm 3 relative to the leg 2, which leads to lifting of the support plate 4 relative to the Wagenheberfuß 1. About a hand crank 11, the threaded spindle 10 is driven.

Der Wagenheberfuß 1 weist als Grundbauteil einen Boden 12: mit seitlich hochstehenden Blechlappen 13 auf. Demgegenüber ist das Standbein 2 als U-förmiges Profil aus gebildet, das ebenfalls einen Boden 14 sowie seitliche Profilschenkel 15 aufweist. Das Gleiche gilt für den Tragarm 3 mit seinem Boden 16 und den Profilschenkeln 17. Für einen Gelenkwagenheber nach dem beschriebenen Ausführungsbeispiel eignet sich das erfindungsgemäße Gelenk zur Verbindung des Tragarms 3 mit dem Standbein 2 oder des Standbeins 2 mit dem Wagenheberfuß 1.The jack foot 1 has as a basic component a bottom 12: with laterally upstanding metal tabs 13. In contrast, the leg 2 is designed as a U-shaped profile formed, which also has a bottom 14 and side profile legs 15. The same applies to the support arm 3 with its bottom 16 and the profile legs 17. For a Gelenkwagenheber according to the described embodiment, the joint according to the invention is suitable for connecting the support arm 3 with the pillar 2 or the supporting leg 2 with the Wagenheberfuß first

In den Fig. 2 bis 7 ist die Anbindung des Wagenheberfußes 1 an das Standbein 2 vergrößert dargestellt. In den Fig. 2 bis 5 dient zur Bildung des Gelenkes 5 ein beiderseits außen vernieteter Bolzen 18, der Bohrungen in den hochstehenden Blechlappen 13 des Wagenheberfußes 1 und in den Profilschenkeln 15 des Standbeins 2 durchdringt.In Figs. 2 to 7, the connection of the jack base 1 is shown enlarged to the leg 2. 2 to 5 is used to form the joint 5 on both sides outside riveted bolt 18, the holes in the upstanding metal tab 13 of the jack base 1 and in the profile legs 15 of the supporting leg 2 penetrates.

Bei der Ausbildung gemäß Fig. 2 und 3 sind beidseitig ausgestanzte Sicken 19 aus dem Boden 12 des Wagenheberfußes 1 nach innen gerichtet. Diese Sicken sind innerhalb der Profilschenkel 15 des Standbeins 2 nahe zu ihnen angeordnet. Zwischen Blechlappen 13 des Wagenheberfußes 1, Profilschenkel 15 des Standbeins 2 und Sicken 19 ist nur ein für die Schwenkbewegung erforderliches Spiel vorhanden. Dadurch wird eine gute Führung der Enden 20 der Profilschenkel 15 erreicht. Die Sicken 19 erstrecken sich bis unter den Bolzen 18. Damit kann sich der Bolzen 18, soweit erforderlich, auf den Sicken 19 abstützen.In the embodiment of FIGS. 2 and 3 are punched on both sides beads 19 from the bottom 12 of the jack foot 1 directed inward. These beads are arranged within the profile legs 15 of the supporting leg 2 close to them. Between sheet metal tabs 13 of the jack base 1, profile leg 15 of the supporting leg 2 and beads 19 is only one required for the pivoting movement game available. As a result, good guidance of the ends 20 of the profile legs 15 is achieved. The beads 19 extend below the bolt 18. Thus, the bolt 18, if necessary, be supported on the beads 19.

Die Ausbildung nach den Fig. 4 und 5 entspricht in etwa der Ausbildung nach den Fig. 2 und 3. Die aus dem Boden 12 des Wagenheberfußes 1 nach oben herausgeformten Sicken 21 sind nur an einer Seite vom Boden 12 getrennt. An der anderen Seite sind sie fest mit diesem verbunden.The formation according to FIGS. 4 and 5 corresponds approximately to the embodiment according to FIGS. 2 and 3. The beads 21 formed out of the bottom 12 of the jack base 1 are separated from the base 12 on only one side. On the other side, they are firmly connected to it.

Bei der Ausbildung gemäß Fig. 6 und 7 wird das Gelenk 5 dadurch gebildet, dass nach innen ragende Aushalsungen 22 aus den hochstehenden Blechlappen 13 des Wagenheberfußes 1 in Bohrungen 23 der Profilschenkel 15 des Standbeins 2 eingreifen. Bei dieser Ausbildung wird die Lagefixierung der Enden 20 der Profilschenkel 15 über nach innen ragende Lappen 24 gebildet. Diese Lappen 24 sind, wie auch die Sicken 19, 21, aus dem Boden 12 des Wagenheberfußes 1 ausgestanzt und danach hochgebogen.In the embodiment according to FIGS. 6 and 7, the joint 5 is formed in that inwardly projecting necklaces 22 from the upstanding metal tabs 13 of the jack base 1 engage in bores 23 of the profile legs 15 of the supporting leg 2. In this embodiment, the positional fixing of the ends 20 of the profile legs 15 is formed by inwardly projecting tabs 24. These tabs 24 are, as well as the beads 19, 21, punched out of the bottom 12 of the jack foot 1 and then bent up.

BezugszeichenlisteLIST OF REFERENCE NUMBERS

1.1.
Wagenheberfußjack base
2.Second
Standbeinfoothold
3.Third
TragarmBeam
4.4th
Tragplattesupport plate
5.5th
Gelenkjoint
6.6th
Gelenkjoint
7.7th
Gelenkjoint
8.8th.
Gelenkjoint
9.9th
Gelenkjoint
10.10th
Gewindespindelscrew
11.11th
Handkurbelwinch
12.12th
Bodenground
13.13th
Blechlappensheet metal tabs
14.14th
Bodenground
15.15th
Profilschenkelprofile leg
16.16th
Bodenground
17.17th
Profilschenkelprofile leg
18.18th
Bolzenbolt
19.19th
SickeBeading
20.20th
EndeThe End
21.21st
SickeBeading
22.22nd
Aushalsungnecking
23.23rd
Bohrungdrilling
24.24th
Lappencloth

Claims (5)

  1. Vehicle jack having supporting parts which are formed as profiles having a U-shaped cross-section and lateral profile limbs (15, 17), or components having laterally upright sheet metal tabs (13) and are connected together in a pivotal manner by means of articulated joints (5, 6) such that the lateral profile limbs (15, 17) and/or the upright sheet metal tabs (13) overlap in the region of the articulated joints (5, 6) and shafts pass through bores in the lateral profile limbs (15, 17) or upright sheet metal tabs (13), wherein the base of the U-shaped profile or component which uses its profile limbs (15) or sheet metal tabs (13) to engage around the other profile or component, is formed with inwardly protruding beads (19, 21) or tabs (24) which are disposed inside but close to the profile limbs (15, 17) or sheet metal tabs of the other profile or component, characterised in that the beads (19, 21) or tabs (24) extend in height until they lie against the shafts.
  2. Vehicle jack as claimed in claim 1, characterised in that the beads (19) are punched out on both sides.
  3. Vehicle jack as claimed in claim 1, characterised in that the beads (21) are punched out on one side.
  4. Vehicle jack as claimed in any one of claims 1 to 4, characterised in that a bolt (18) or hollow rivet is used as the shaft.
  5. Vehicle jack as claimed in any one of claims 1 to 4, characterised in that necked-out portions (22) are used as the shafts.
EP01965040A 2000-07-25 2001-06-26 Jack Expired - Lifetime EP1305252B1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE10036049 2000-07-25
DE10036049A DE10036049B4 (en) 2000-07-25 2000-07-25 jack
PCT/EP2001/007299 WO2002008112A1 (en) 2000-07-25 2001-06-26 Jack

Publications (2)

Publication Number Publication Date
EP1305252A1 EP1305252A1 (en) 2003-05-02
EP1305252B1 true EP1305252B1 (en) 2006-10-11

Family

ID=7650058

Family Applications (1)

Application Number Title Priority Date Filing Date
EP01965040A Expired - Lifetime EP1305252B1 (en) 2000-07-25 2001-06-26 Jack

Country Status (10)

Country Link
US (1) US6691984B2 (en)
EP (1) EP1305252B1 (en)
CN (1) CN1247438C (en)
AT (1) ATE342222T1 (en)
AU (1) AU2001285783A1 (en)
BR (1) BR0112724B1 (en)
DE (2) DE10036049B4 (en)
ES (1) ES2269447T3 (en)
MX (1) MXPA03000668A (en)
WO (1) WO2002008112A1 (en)

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0332565B1 (en) * 1988-03-07 1993-12-01 Batz, S. Coop. Ltda. Vehicle jack
DE4309022C2 (en) * 1993-03-20 1995-01-05 Bilstein August Gmbh Co Kg Joint for jack
ES1024192Y (en) * 1993-03-30 1994-04-16 Tub Sa AUTOMATIC AND REINFORCING STABILIZING DEVICE FOR LIFTING JACKS.
DE4314136C2 (en) * 1993-04-30 1995-05-24 Bilstein August Gmbh Co Kg Jack
DE4424837A1 (en) * 1994-03-12 1995-09-14 Storz E A Kg Vehicle hoist
FR2758806B1 (en) * 1997-01-24 1999-04-16 Adwest Bowden France Sa JACK FOR LIFTING A VEHICLE
ES2143920B1 (en) * 1997-06-19 2000-12-16 Batz S Coop Ltda LIGHT JACK.

Also Published As

Publication number Publication date
EP1305252A1 (en) 2003-05-02
DE10036049A1 (en) 2002-02-28
US6691984B2 (en) 2004-02-17
ES2269447T3 (en) 2007-04-01
DE10036049B4 (en) 2006-09-07
CN1247438C (en) 2006-03-29
US20030155562A1 (en) 2003-08-21
AU2001285783A1 (en) 2002-02-05
BR0112724B1 (en) 2009-08-11
MXPA03000668A (en) 2004-12-03
ATE342222T1 (en) 2006-11-15
DE50111211D1 (en) 2006-11-23
WO2002008112A1 (en) 2002-01-31
CN1444540A (en) 2003-09-24
BR0112724A (en) 2003-06-24

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