EP1186566A1 - Device for transporting and lifting heavy rocks - Google Patents
Device for transporting and lifting heavy rocks Download PDFInfo
- Publication number
- EP1186566A1 EP1186566A1 EP01103322A EP01103322A EP1186566A1 EP 1186566 A1 EP1186566 A1 EP 1186566A1 EP 01103322 A EP01103322 A EP 01103322A EP 01103322 A EP01103322 A EP 01103322A EP 1186566 A1 EP1186566 A1 EP 1186566A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- rope
- bearing element
- ropes
- suspension
- bearing
- 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.)
- Granted
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C1/00—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith for transmitting lifting forces to articles or groups of articles
- B66C1/10—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith for transmitting lifting forces to articles or groups of articles by mechanical means
- B66C1/12—Slings comprising chains, wires, ropes, or bands; Nets
Definitions
- the invention relates to a device for lifting and transporting boulders.
- irregularly shaped stones In garden and path construction, irregularly shaped stones often become quite large Weight (so-called boulders) relocated or relocated, especially on traffic routes delimit the adjacent area. It should thus be prevented, for example that road users drive into this adjacent area.
- the invention is not limited to such use cases, but generally refers to irregularly shaped objects that are relatively large and heavy and therefore cannot be handled manually, can be safely packed around them afterwards to lift or to transport.
- the object of the invention is an extremely simple, inexpensive to manufacture and uncomplicated and safe device for transporting and lifting to create boulders.
- the invention thus frees itself from the basic idea of using an erratic block a rigid lifting and transport element, in particular a rigid excavator bucket to handle and instead use a flexible rope arrangement, whereby The principle of application of the ropes is that they only transmit tensile forces can.
- the flexible ropes can, depending on the different Adapt the outer shape of the boulders to their outer contours so that the boulders are uncomplicated and can be gripped safely. Because ropes can be used the loop formed by the device is opened as widely as possible and is therefore very simple be placed around the boulder, if possible with the Bearing elements on the same horizontal level slightly below the maximum horizontal expansion of the boulder.
- the one in this area between the bearing elements arranged rope sections clamp the erratic block there and hold the rope sections going up from the bearing elements for suspension in the upper area of the boulder between these rope sections.
- the invention The device is extremely simple because it only consists of the ropes, their fastenings, Suspensions and redirections exist.
- the device can be quickly released by loosening the Ropes are removed from the boulder.
- a boulder can be quickly recorded using the device.
- the inventive design of the device allows very heavy erratic blocks lift or transport.
- the rope construction takes advantage of that, the heavier the boulder is, the higher the clamping forces that are on the ropes in the boulder can be initiated.
- the suspension is designed to be rotatable in itself. This can be easily achieved by doubling the suspension is effective.
- the rotating suspension allows the boulder hanging on the ropes Rotate around a vertical axis as required and thus orient the erratic block as required to position in the terrain.
- a design of the device according to the invention is particularly expedient if four ropes are connected to the suspension.
- the erratic block is thus made of four ropes held.
- a particularly expedient arrangement provides that pairs of ropes are formed from the ropes are, wherein a rope of the respective rope pair is deflected in a first bearing element and is attached in an adjacent second bearing element, as well as the other Rope of this pair of cables deflected in the second bearing element and the first bearing element is attached.
- Using four ropes results in two pairs of ropes. If each rope pair is assigned to two different bearing element pairs, in this case it is necessary that the pairs of cables or pairs of bearing elements by means of Connecting cables, specifically two connecting cables are connected. In this embodiment would be four ropes attacking the suspensions and two to the Connecting cables attacking bearing elements necessary. Position the connecting ropes taking into account the tensile forces introduced into it, the bearing elements in constant distance planes to each other, while those attacking the suspension Ropes, more or less according to the contour of the boulder, the bearing elements move towards each other.
- the respective bearing element points preferably a deflecting part for a rope and a bearing part for fastening one end of another rope and a bearing part for attaching one end of one Connecting cables. It is considered particularly advantageous if in this If three rotatable rollers are mounted in the respective bearing element. A role serves the deflection of one rope, while in the other two roles the closed ones Loop ends of the other rope and the connecting rope are held.
- the ropes are designed as wire ropes.
- the required closed Loops can be generated particularly easily by means of metallic press sleeves.
- the device is suitable for lifting a foundling 1 by means of a hydraulic excavator or a wheel loader. It can be attached to any arm of a hydraulic excavator or to a loading shovel of a wheel loader is attached.
- the device has a double acting suspension 2, the two suspension elements 3 and 4 by means of a Wire rope or rotatable bolt 5 are connected. This allows the suspension element 4 and the boulder 1 hanging in the device relative to the suspension element 3, thus relative to the point of application on the hydraulic excavator or wheel loader, in any Direction of rotation can be rotated. This enables an optimal alignment of the Boulders regarding the desired location.
- each rope 6 or 7 or 8 or 9 is in one Deflected bearing element and is attached to another bearing element. Concrete the cable 6 is deflected in the bearing element 10 and is fastened to the bearing element 11. The rope 7 is deflected in the bearing element 11 and is fastened to the bearing element 10. The rope 8 is deflected in the bearing element 12 and is fastened to the bearing element 13. The rope 9 is deflected in the bearing element 13 and is fastened in the bearing element 12.
- the bearing elements 10 and 11 thus form a pair of bearing elements 14 and the bearing elements 12 and 13 a pair of bearing elements 15.
- the two pairs of bearing elements 14 and 15 are positioned with two other connecting cables 16 and 17 to each other. These take hold directly on the bearing elements.
- the connecting cable 16 connects the bearing elements 10 and 12, the connecting cable 17, the bearing elements 11 and 13.
- the ropes 6 to 9 or connecting ropes 16, 17 are designed as wire ropes. Their Ends that firmly engage the bearing elements 10 to 13 or the suspension element 4 are closed loops using metal clips, so-called Press sleeves 18 formed.
- Each bearing element 10 or 11 or 12 or 13 is essentially separated by two mutually arranged T-shaped plates 19 and 20 and three connecting them Bolt 21 formed. These take up freely rotatable rollers 22, 23 and 24.
- the Roll 22 wraps around one end of the associated connecting cable 16 or 17, the roller 23 serves as a deflection roller for the rope 6 or 7 or 8 or 9, the roller 24 serves to accommodate the fixed end of another rope 6 or 7 on the bearing element side or 8 or 9.
- the device contracts when the suspension 2 is raised, until it encloses the erratic boulder 1 to be lifted.
- the device releases the rope tension in the area of the ropes 6 to 9 and Connecting ropes 16, 17 and the bearing elements 10 to 13 from the boulder and it can the device can be easily removed from the boulder 1. Also misshapen erratic blocks, which cannot be gripped with hydraulic pliers can be used with this device can be easily recorded.
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Devices Affording Protection Of Roads Or Walls For Sound Insulation (AREA)
- Load-Engaging Elements For Cranes (AREA)
- Specific Conveyance Elements (AREA)
- Crystals, And After-Treatments Of Crystals (AREA)
Abstract
Description
Die Erfindung betrifft eine Vorrichtung zum Heben und Transportieren von Findlingen.The invention relates to a device for lifting and transporting boulders.
Im Garten- und Wegebau werden oftmals unregelmäßig geformte Steine recht großen Gewichtes (sog. Findlinge) verlegt, bzw. versetzt, die insbesondere einen an Verkehrswege angrenzenden Bereich abgrenzen sollen. Es soll somit beispielsweise verhindert werden, daß Verkehrsteilnehmer diesen angrenzenden Bereich befahren. Die Erfindung ist nicht auf derartige Anwendungsfälle beschränkt, sondern bezieht sich allgemein darauf, unregelmäßig geformte Gegenstände, die relativ groß und schwer sind und somit nicht manuell gehandhabt werden können, sicher packen zu können um sie anschließend zu heben, bzw. zu transportieren.In garden and path construction, irregularly shaped stones often become quite large Weight (so-called boulders) relocated or relocated, especially on traffic routes delimit the adjacent area. It should thus be prevented, for example that road users drive into this adjacent area. The invention is not limited to such use cases, but generally refers to irregularly shaped objects that are relatively large and heavy and therefore cannot be handled manually, can be safely packed around them afterwards to lift or to transport.
Aus der Praxis ist es bekannt, die Findlinge mittels Bagger zu heben. Allerdings ist die Baggerschaufel wenig geeignet, einen unregelmäßig geformten, schweren Körper sicher zu greifen. Außerdem hinterläßt bei Einwirkung einer Baggerschaufel auf den Findling die Schaufel unerwünschte Druck- und Kratzspuren auf dem Findling. Im schlimmsten Fall bricht bei Einwirkung der Baggerschaufel auf den Findling dieser auseinander oder Teile von diesem ab.It is known in practice to lift the boulders using an excavator. However, it is Excavator shovel not suitable, an irregularly shaped, heavy body safe to grab. It also leaves an erosion shovel on the boulder the scoop unwanted pressure and scratch marks on the boulder. In the worst Fall breaks apart when the excavator bucket acts on the boulder Parts of this.
Aufgabe der Erfindung ist es, eine äußerst einfach aufgebaute, preiswert herstellbare und unkompliziert und sicher einsetzbare Vorrichtung zum Transportieren und Heben von Findlingen zu schaffen.The object of the invention is an extremely simple, inexpensive to manufacture and uncomplicated and safe device for transporting and lifting to create boulders.
Die Erfindung schlägt eine Vorrichtung zum Heben und Transportieren von Findlingen mittels den jeweiligen Findling umschlingenden Seilen mit folgenden weiteren Merkmalen vor:
- eine Aufhängung zur Aufnahme mehrerer Seile,
- in Kontakt mit dem Findling bringbare Lagerelemente für die Seile, wobei jedes Lagerelement zumindest dem Umlenken eines Seiles und der Befestigung eines anderen Seiles dient, sowie das jeweilige mit der Aufhängung verbundene Seil in einem Lagerelement umgelenkt und in einem diesem Lagerelement benachbarten Lagerelement befestigt ist.
- a suspension for holding several ropes,
- bearing elements for the ropes that can be brought into contact with the boulder, each bearing element serving at least to deflect a rope and to fasten another rope, and the respective rope connected to the suspension is deflected in a bearing element and fastened in a bearing element adjacent to this bearing element.
Die Erfindung löst sich somit von dem grundsätzlichen Gedanken, einen Findling mittels eines starren Hub- und Transportelementes, insbesondere einer starren Baggerschaufel zu handhaben und stattdessen eine flexible Seilanordnung zu verwenden, wobei dem Anwendungsprinzip der Seile immanent ist, daß diese nur Zugkräfte übertragen können. Die flexiblen Seile können sich, entsprechend der jeweils unterschiedlichen äußeren Form der Findlinge deren Außenkontur anpassen, sodaß der Findling unkompliziert und sicher ergriffen werden kann. Dadurch, daß Seile verwendet werden, kann die durch die Vorrichtung gebildete Schlinge beliebig weit geöffnet und damit sehr einfach um den Findling herum plaziert werden, nach Möglichkeit mit den Lagerelementen auf gleichem horizontalen Niveau geringfügig unterhalb der maximalen horizontalen Ausdehnung des Findlings. Die in diesem Bereich zwischen den Lagerelementen angeordneten Seilabschnitte klemmen damit den Findling dort ein, und halten die von den Lagerelementen nach oben zur Aufhängung abgehenden Seilabschnitte im oberen Bereich des Findlings zwischen diesen Seilabschnitten. Die erfindungsgemäße Vorrichtung ist äußerst einfach gebaut, da sie nur aus den Seilen, deren Befestigungen, Aufhängungen und Umlenkungen bestehen braucht. Sie kann problemlos jeder Findlingsform angepaßt werden. Werden die an der Aufhängung angreifenden Seilabschnitte losgelassen, kann die Vorrichtung innerhalb kürzester Zeit durch Lockern der Seile vom Findling abgenommen werden. Andererseits kann, bei entgegengesetztem Bewegungsablauf, ein Findling schnell mittels der Vorrichtung aufgenommen werden.The invention thus frees itself from the basic idea of using an erratic block a rigid lifting and transport element, in particular a rigid excavator bucket to handle and instead use a flexible rope arrangement, whereby The principle of application of the ropes is that they only transmit tensile forces can. The flexible ropes can, depending on the different Adapt the outer shape of the boulders to their outer contours so that the boulders are uncomplicated and can be gripped safely. Because ropes can be used the loop formed by the device is opened as widely as possible and is therefore very simple be placed around the boulder, if possible with the Bearing elements on the same horizontal level slightly below the maximum horizontal expansion of the boulder. The one in this area between the bearing elements arranged rope sections clamp the erratic block there and hold the rope sections going up from the bearing elements for suspension in the upper area of the boulder between these rope sections. The invention The device is extremely simple because it only consists of the ropes, their fastenings, Suspensions and redirections exist. Anyone can do it easily Boulders shape to be adjusted. Will the rope sections attacking the suspension released, the device can be quickly released by loosening the Ropes are removed from the boulder. On the other hand, with the opposite Sequence of movements, a boulder can be quickly recorded using the device.
Die erfindungsgemäße Gestaltung der Vorrichtung erlaubt es sehr schwere Findlinge zu heben, bzw. zu transportieren. Die Seilkonstruktion macht sich zunutze, daß, je schwerer der Findling ist, desto höher die Klemmkräfte sind, die über die Seile in den Findling eingeleitet werden können.The inventive design of the device allows very heavy erratic blocks lift or transport. The rope construction takes advantage of that, the heavier the boulder is, the higher the clamping forces that are on the ropes in the boulder can be initiated.
Besonders vorteilhaft ist es, wenn die Aufhängung in sich drehbar ausgebildet ist. Dies kann auf einfache Art und Weise dadurch erreicht werden, daß die Aufhängung doppelt wirkend ist. Die drehbare Aufhängung gestattet es, den in den Seilen hängenden Findling beliebig um eine vertikale Achse zu drehen und damit den Findling beliebig drehorientiert im Gelände zu positionieren.It is particularly advantageous if the suspension is designed to be rotatable in itself. This can be easily achieved by doubling the suspension is effective. The rotating suspension allows the boulder hanging on the ropes Rotate around a vertical axis as required and thus orient the erratic block as required to position in the terrain.
Besonders zweckmäßig ist eine Gestaltung der erfindungsgemäßen Vorrichtung, wenn mit der Aufhängung vier Seile verbunden sind. Der Findling wird somit von vier Seilen gehalten.A design of the device according to the invention is particularly expedient if four ropes are connected to the suspension. The erratic block is thus made of four ropes held.
Eine besonders zweckmäßige Anordnung sieht vor, daß aus den Seilen Seilpaare gebildet sind, wobei ein Seil des jeweiligen Seilpaares in einem ersten Lagerelement umgelenkt und in einem benachbarten zweiten Lagerelement befestigt ist, sowie das andere Seil dieses Seilpaares in dem zweiten Lagerelement umgelenkt und dem ersten Lagerelement befestigt ist. Bei der Verwendung von vier Seilen ergeben sich damit zwei Seilpaare. Wenn jedes Seilpaar zwei unterschiedlichen Lagerelementpaaren zugeordnet ist, ist es in diesem Fall erforderlich, daß die Seilpaare, bzw. Lagerelementpaare mittels Verbindungsseilen, konkret zwei Verbindungsseilen verbunden sind. Bei dieser Ausführungsform wären somit vier an den Aufhängungen angreifende Seile und zwei an den Lagerelementen angreifende Verbindungsseile notwendig. Die Verbindungsseile positionieren, unter Berücksichtigung der in sie eingeleiteten Zugkräfte, die Lagerelemente in konstanten Abstandsebenen zueinander, während die an der Aufhängung angreifenden Seile, entsprechend der Kontur des Findlings, die Lagerelemente mehr oder weniger aufeinander zu bewegen.A particularly expedient arrangement provides that pairs of ropes are formed from the ropes are, wherein a rope of the respective rope pair is deflected in a first bearing element and is attached in an adjacent second bearing element, as well as the other Rope of this pair of cables deflected in the second bearing element and the first bearing element is attached. Using four ropes results in two pairs of ropes. If each rope pair is assigned to two different bearing element pairs, in this case it is necessary that the pairs of cables or pairs of bearing elements by means of Connecting cables, specifically two connecting cables are connected. In this embodiment would be four ropes attacking the suspensions and two to the Connecting cables attacking bearing elements necessary. Position the connecting ropes taking into account the tensile forces introduced into it, the bearing elements in constant distance planes to each other, while those attacking the suspension Ropes, more or less according to the contour of the boulder, the bearing elements move towards each other.
Bei Verwendung von vier Seilen und zwei Verbindungsseilen weist das jeweilige Lagerelement vorzugsweise ein Umlenkteil für ein Seil und ein Lagerteil zum Befestigen eines Endes eines anderen Seiles sowie ein Lagerteil zum Befestigen eines Endes eines Verbindungsseiles auf. Als besonders Vorteilhaft wird es angesehen, wenn in diesem Fall im jeweiligen Lagerelement drei drehbare Rollen gelagert sind. Eine Rolle dient dem Umlenken des einen Seiles, während in den beiden anderen Rollen die geschlossenen Schlaufenenden des anderen Seiles und des Verbindungsseiles gehalten sind.When using four ropes and two connecting ropes, the respective bearing element points preferably a deflecting part for a rope and a bearing part for fastening one end of another rope and a bearing part for attaching one end of one Connecting cables. It is considered particularly advantageous if in this If three rotatable rollers are mounted in the respective bearing element. A role serves the deflection of one rope, while in the other two roles the closed ones Loop ends of the other rope and the connecting rope are held.
Wegen des großen Gewichtes der Findlinge, das durchaus mehr als 2000 kg betragen kann, und der rauhen Oberflächen der Findlinge wird es als vorteilhaft angesehen, wenn die Seile als Drahtseile ausgebildet sind. In diesem Fall können die erforderlichen geschlossenen Schlaufen besonders einfach mittels metallischer Presshülsen erzeugt werden.Because of the great weight of the boulders, which are more than 2000 kg can, and the rough surfaces of the boulders, it is considered advantageous if the ropes are designed as wire ropes. In this case, the required closed Loops can be generated particularly easily by means of metallic press sleeves.
Weitere Merkmale der Erfindung sind in den Ansprüchen, der Beschreibung der Figuren und den Figuren selbst dargestellt.Further features of the invention are in the claims, the description of the figures and the figures themselves.
In den Figuren ist die Erfindung anhand einer Ausführungsform beispielsweise dargestellt, ohne auf diese beschränkt zu sein. Es zeigen:
- Figur 1
- eine räumliche Ansicht der erfindungsgemäßen Vorrichtung, veranschaulicht ohne den von dieser gehaltenen Findling,
Figur 2- eine Detailansicht der Vorrichtung im Bereich eines der Lagerelemente,
- Figur 3
- einen mittels der Vorrichtung gehaltenen Findling.
- Figure 1
- 3 shows a spatial view of the device according to the invention, illustrated without the erratic block held by it,
- Figure 2
- 2 shows a detailed view of the device in the area of one of the bearing elements,
- Figure 3
- an erratic block held by the device.
Die Vorrichtung ist geeignet zum Heben eines Findlinges 1 mittels eines Hydraulikbaggers
oder eines Radladers. Sie kann an jeden Löffelstiel eines Hydraulikbaggers oder an
eine Ladeschaufel eines Radladers angehängt werden. Die Vorrichtung weist eine doppelt
wirkende Aufhängung 2 auf, deren beiden Aufhängeelemente 3 und 4 mittels eines
Drahtseiles oder drehbaren Bolzens 5 verbunden sind. Hierdurch kann das Aufhängeelement
4 und der in der Vorrichtung hängende Findling 1 relativ zum Aufhängeelement
3, somit relativ zum Angriffspunkt am Hydraulikbagger bzw. Radlader, in beliebigen
Drehrichtungen gedreht werden. Dies ermöglicht eine optimale Ausrichtung des
Findlings bezüglich des gewünschten Aufstellungsortes.The device is suitable for lifting a foundling 1 by means of a hydraulic excavator
or a wheel loader. It can be attached to any arm of a hydraulic excavator or to
a loading shovel of a wheel loader is attached. The device has a
Im unteren Aufhängeelement 4 sind vier gleich lange Seile 6, 7, 8 und 9 gehalten. Die
Angriffspunkte dieser Seile am Aufhängeelement 4 bilden zweckmäßig die Form eines
Rechtecks insbesondere eines Quadrates. Jedes Seil 6 bzw. 7 bzw. 8 bzw. 9 wird in einem
Lagerelement umgelenkt und ist an einem anderen Lagerelement befestigt. Konkret
wird das Seil 6 im Lagerelement 10 umgelenkt und ist am Lagerelement 11 befestigt.
Das Seil 7 wird im Lagerelement 11 umgelenkt und ist am Lagerelement 10 befestigt.
Das Seil 8 wird im Lagerelement 12 umgelenkt und ist am Lagerelement 13 befestigt.
Das Seil 9 wird im Lagerelement 13 umgelenkt und ist im Lagerelement 12 befestigt.
Die Lagerelemente 10 und 11 bilden damit ein Lagerelementpaar 14 und die Lagerelemente
12 und 13 ein Lagerelementpaar 15. Die beiden Lagerelementpaare 14 und 15
sind mit zwei weiteren Verbindungsseilen 16 und 17 zueinander positioniert. Diese greifen
unmittelbar an den Lagerelementen an. Das Verbindungsseil 16 verbindet die Lagerelemente
10 und 12, das Verbindungsseil 17 die Lagerelemente 11 und 13.In the
Die Seile 6 bis 9 bzw. Verbindungsseile 16, 17 sind als Drahtseile ausgebildet. Deren
Enden, die fest an den Lagerelementen 10 bis 13 bzw. dem Aufhängeelement 4 angreifen
sind als geschlossene Schlaufen unter Verwendung von Metallklammern, sog.
Presshülsen 18 gebildet.The
Jedes Lagerelement 10 bzw. 11 bzw. 12 bzw. 13 ist im wesentlichen durch zwei in Abstand
zueinander angeordnete T-förmigen Platten 19 und 20 sowie drei diese verbindende
Bolzen 21 gebildet. Diese nehmen frei drehbare Rollen 22, 23 und 24 auf. Die
Rolle 22 umschlingt ein Ende des zugeordneten Verbindungsseiles 16 bzw.
17, die Rolle 23 dient als Umlenkrolle für das Seil 6 bzw. 7 bzw. 8 bzw. 9, die Rolle 24
dient der Aufnahme des lagerelementseitigen Festendes eines anderen Seiles 6 bzw. 7
bzw. 8 bzw. 9.Each bearing
Aufgrund der Anordnung und Verbindung der Seile 6 bis 9 sowie der Verbindungsseile
16, 17 zieht sich beim Anheben der Aufhängung 2 die Vorrichtung soweit zusammen,
bis sie ganz fest den zu hebenden Findling 1 umschließt. Beim Absenken und damit Reduzieren
der Seilspannung löst sich die Vorrichtung im Bereich der Seile 6 bis 9 und
Verbindungsseile 16, 17 sowie der Lagerelemente 10 bis 13 vom Findling und es kann
die Vorrichtung ohne Mühe vom Findling 1 entfernt werden. Auch unförmige Findlinge,
die sich mit hydraulischen Zangen nicht greifen lassen, können mit dieser Vorrichtung
problemlos aufgenommen werden.Due to the arrangement and connection of the
Zum wirksamen Betreiben der erfindungsgemäßen Vorrichtung ist es nicht erforderlich,
daß die Verbindungsseile 16 und 17 vorgesehen sind. Es kann auf diese verzichtet werden,
wenn die Seile 6 bis 9 im Uhrzeigersinn bzw. entgegen dem Uhrzeigersinn identisch
angeordnet sind. Bezogen auf das vorstehend beschriebene Ausführungsbeispiel
würde dies bedeuten, daß das freie Ende des Seiles 7 mit dem Lagerelement 13 und das
freie Ende des Seiles 8 mit dem Lagerelement 10 verbunden sein müßte.To operate the device according to the invention effectively, it is not necessary
that the connecting
Claims (10)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE20015387U | 2000-09-06 | ||
DE20015387 | 2000-09-06 |
Publications (2)
Publication Number | Publication Date |
---|---|
EP1186566A1 true EP1186566A1 (en) | 2002-03-13 |
EP1186566B1 EP1186566B1 (en) | 2004-05-06 |
Family
ID=7946117
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP01103322A Expired - Lifetime EP1186566B1 (en) | 2000-09-06 | 2001-02-13 | Device for transporting and lifting heavy rocks |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP1186566B1 (en) |
AT (1) | ATE265983T1 (en) |
DE (2) | DE20102613U1 (en) |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1551886A (en) * | 1925-03-19 | 1925-09-01 | Thorwald W Jensen | Sling |
US2358705A (en) * | 1942-07-31 | 1944-09-19 | Gustafson Henry | Arch hook |
US2825598A (en) * | 1956-01-03 | 1958-03-04 | Carl L Nickolai | Sling |
US3503646A (en) * | 1968-03-08 | 1970-03-31 | Joseph L Solomon | Self-adjusting hoist sling |
US4756567A (en) * | 1987-07-13 | 1988-07-12 | Nilson Merwyn D | Self-adjusting barrel harness |
DE9317824U1 (en) * | 1993-11-22 | 1994-03-03 | Dolezych Udo Dipl Kaufm | Connection element for load belts |
-
2001
- 2001-02-13 DE DE20102613U patent/DE20102613U1/en not_active Expired - Lifetime
- 2001-02-13 DE DE50102186T patent/DE50102186D1/en not_active Expired - Lifetime
- 2001-02-13 AT AT01103322T patent/ATE265983T1/en not_active IP Right Cessation
- 2001-02-13 EP EP01103322A patent/EP1186566B1/en not_active Expired - Lifetime
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1551886A (en) * | 1925-03-19 | 1925-09-01 | Thorwald W Jensen | Sling |
US2358705A (en) * | 1942-07-31 | 1944-09-19 | Gustafson Henry | Arch hook |
US2825598A (en) * | 1956-01-03 | 1958-03-04 | Carl L Nickolai | Sling |
US3503646A (en) * | 1968-03-08 | 1970-03-31 | Joseph L Solomon | Self-adjusting hoist sling |
US4756567A (en) * | 1987-07-13 | 1988-07-12 | Nilson Merwyn D | Self-adjusting barrel harness |
DE9317824U1 (en) * | 1993-11-22 | 1994-03-03 | Dolezych Udo Dipl Kaufm | Connection element for load belts |
Also Published As
Publication number | Publication date |
---|---|
DE20102613U1 (en) | 2001-05-03 |
DE50102186D1 (en) | 2004-06-09 |
EP1186566B1 (en) | 2004-05-06 |
ATE265983T1 (en) | 2004-05-15 |
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