EP1396462A3 - Load lifting device, in particular for wooden panels - Google Patents
Load lifting device, in particular for wooden panels Download PDFInfo
- Publication number
- EP1396462A3 EP1396462A3 EP03017724A EP03017724A EP1396462A3 EP 1396462 A3 EP1396462 A3 EP 1396462A3 EP 03017724 A EP03017724 A EP 03017724A EP 03017724 A EP03017724 A EP 03017724A EP 1396462 A3 EP1396462 A3 EP 1396462A3
- Authority
- EP
- European Patent Office
- Prior art keywords
- crossbar
- bores
- attack
- points
- spikes
- 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.)
- Withdrawn
Links
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
- B66C1/62—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 comprising article-engaging members of a shape complementary to that of the articles to be handled
- B66C1/66—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 comprising article-engaging members of a shape complementary to that of the articles to be handled for engaging holes, recesses, or abutments on articles specially provided for facilitating handling thereof
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Load-Engaging Elements For Cranes (AREA)
- Conveying And Assembling Of Building Elements In Situ (AREA)
- Types And Forms Of Lifts (AREA)
Abstract
Eine erfindungsgemäße Vorrichtung zum Heben eines Gegenstandes (14) umfasst einen Querholm (1,101,101') sowie zwei Zugelemente (3a,3b,103a,103b), die mit ihren unteren Enden an voneinander beabstandeten Angriffspunkten jeweils an dem Querholm angreifen und zusammen mit dem zwischen den Angriffspunkten liegenden Teil des Querholms (1,101,101') im wesentlichen ein Dreieck oder Viereck aufspannen. Im Bereich der Enden des Querholmes (1,101,101') ist je eine schräg verlaufende Führungshülse (5a,5a',5b,105a) angeordnet ist, deren Längsachsen sich unterhalb oder oberhalb des Querholmes (1,101,101') in einem Bereich kreuzen, dessen senkrechte Projektion auf den Querholm (1,101,101') zwischen den Angriffspunkten liegt und in welche Dorne (6a,6b,106a) in lösbarer Weise steckbar sind, wobei die Dorne (6a,6b,106a) nach dem Einstecken die Führungshülsen (5a,5a',5b,105a) nach unterhalb des Querholmes (1,101,101') überragen und in Bohrungen (15) einzugreifen imstande sind, welche in Fortsetzung der Führungshülsen (5a,5a',5b,105a) schräg in den Gegenstand (14) gebohrt worden sind, und imstande sind, eine Hebekraft mittels Formschluss über die Wandungen der Bohrungen (15) in den Gegenstand einzuleiten. Zur Herstellung der Bohrungen (15) wird bevorzugt eine erfindungsgemässe Bohrschablone (200) verwendet. A device according to the invention for lifting an object (14) comprises a crossbar (1,101,101 ') and two pulling elements (3a, 3b, 103a, 103b), each of which engages with its lower ends at spaced apart points of attack on the crossbar and together with that between the Part of the crossbar (1,101,101 ') lying on the points of attack essentially spans a triangle or square. A sloping guide sleeve (5a, 5a ', 5b, 105a) is arranged in the area of the ends of the crossbar (1,101,101'), the longitudinal axes of which cross below or above the crossbar (1,101,101 ') in an area whose vertical projection the cross bar (1,101,101 ') lies between the points of attack and into which spikes (6a, 6b, 106a) can be inserted in a detachable manner, the spikes (6a, 6b, 106a) having been inserted, the guide sleeves (5a, 5a', 5b, 105a) protrude below the cross bar (1,101,101 ') and are able to engage in bores (15) which, as a continuation of the guide sleeves (5a, 5a', 5b, 105a), have been drilled obliquely into the object (14) and are capable of to initiate a lifting force by means of a positive connection via the walls of the bores (15) into the object. A drilling template (200) according to the invention is preferably used to produce the bores (15).
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE2002135384 DE10235384B4 (en) | 2002-08-02 | 2002-08-02 | Device for lifting objects, in particular wooden boards |
DE10235384 | 2002-08-02 |
Publications (2)
Publication Number | Publication Date |
---|---|
EP1396462A2 EP1396462A2 (en) | 2004-03-10 |
EP1396462A3 true EP1396462A3 (en) | 2004-07-07 |
Family
ID=30469364
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP03017724A Withdrawn EP1396462A3 (en) | 2002-08-02 | 2003-08-04 | Load lifting device, in particular for wooden panels |
Country Status (2)
Country | Link |
---|---|
EP (1) | EP1396462A3 (en) |
DE (2) | DE10235384B4 (en) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102007008603A1 (en) * | 2007-02-22 | 2008-08-28 | Daimler Ag | lifter |
EE00709U1 (en) | 2007-05-22 | 2008-01-15 | Akso-Haus OÜ | Lifting device and lifting object |
DE102019104843B4 (en) * | 2019-02-26 | 2022-12-29 | Jens Rosanowski | Installation jig for contact wire hangers and a method of using the same |
US10935064B2 (en) | 2019-04-19 | 2021-03-02 | Miller Dowel Company | Dowel with directional expanding portion and wall system including directional dowel |
CN110106954A (en) * | 2019-04-23 | 2019-08-09 | 中宇厨卫股份有限公司 | A kind of anti-dual-purpose type closestool for trampling sideslip |
DE102019111104A1 (en) * | 2019-04-30 | 2020-11-05 | Achim Franke | Lifting clamp |
EP3962850B1 (en) * | 2019-05-01 | 2024-04-03 | Miller Dowel Company | Transport apparatus for assembly component and method of using transport apparatus |
US11519166B2 (en) | 2019-06-24 | 2022-12-06 | Miller Dowel Company | Guidance apparatus for assembly of construction panels |
EP4137707B1 (en) | 2020-01-27 | 2024-07-03 | Miller Dowel Company | Threaded stepped dowel |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1366746A (en) * | 1920-06-22 | 1921-01-25 | Pohl John | Grapple |
DE2160575A1 (en) * | 1971-12-07 | 1973-06-14 | Hebel Gasbetonwerk Gmbh | LIFTING DEVICE FOR BODY |
DE19962127A1 (en) * | 1999-12-21 | 2001-07-12 | Inholz Gbm | Device for lifting objects such as wooden boards, planks and suchlike, has flexurally rigid strut with tie rod fitted to each end region and interconnected by upper ends, and angled guide sleeves on strut ends, serving as boring template |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE613893C (en) * | 1934-03-21 | 1935-05-25 | Oswald Winkler | Gripping device with fingers mounted on pivot pins, which grasp into machined openings in the stone to be lifted |
DE1803961A1 (en) * | 1968-10-18 | 1970-06-11 | Hans Tax | Container capture frame |
DE3743832A1 (en) * | 1987-12-23 | 1989-07-13 | Kasamentbau Gmbh & Co | DEVICE FOR MOVING PREFERABLY FROM A MULTIPLE NUMBER OF COMPONENT WALL ELEMENTS |
DE4229216A1 (en) * | 1991-09-04 | 1993-03-11 | Heinz Schmidt | Lift for transporting standard containers - has pivoting claws actuated by lever which is provided with lock |
-
2002
- 2002-08-02 DE DE2002135384 patent/DE10235384B4/en not_active Expired - Fee Related
-
2003
- 2003-08-04 EP EP03017724A patent/EP1396462A3/en not_active Withdrawn
- 2003-08-04 DE DE20312024U patent/DE20312024U1/en not_active Expired - Lifetime
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1366746A (en) * | 1920-06-22 | 1921-01-25 | Pohl John | Grapple |
DE2160575A1 (en) * | 1971-12-07 | 1973-06-14 | Hebel Gasbetonwerk Gmbh | LIFTING DEVICE FOR BODY |
DE19962127A1 (en) * | 1999-12-21 | 2001-07-12 | Inholz Gbm | Device for lifting objects such as wooden boards, planks and suchlike, has flexurally rigid strut with tie rod fitted to each end region and interconnected by upper ends, and angled guide sleeves on strut ends, serving as boring template |
Also Published As
Publication number | Publication date |
---|---|
DE10235384A1 (en) | 2004-02-19 |
DE10235384B4 (en) | 2009-10-01 |
EP1396462A2 (en) | 2004-03-10 |
DE20312024U1 (en) | 2004-02-19 |
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AKX | Designation fees paid | ||
REG | Reference to a national code |
Ref country code: DE Ref legal event code: 8566 |
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STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN |
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18D | Application deemed to be withdrawn |
Effective date: 20050108 |