EP1396462A3 - Load lifting device, in particular for wooden panels - Google Patents

Load lifting device, in particular for wooden panels Download PDF

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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Withdrawn
Application number
EP03017724A
Other languages
German (de)
French (fr)
Other versions
EP1396462A2 (en
Inventor
Matthias Elsässer
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.)
Inholz Firma GmbH
Original Assignee
Inholz Firma 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 Inholz Firma GmbH filed Critical Inholz Firma GmbH
Publication of EP1396462A2 publication Critical patent/EP1396462A2/en
Publication of EP1396462A3 publication Critical patent/EP1396462A3/en
Withdrawn legal-status Critical Current

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.

Figure 00000001
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).
Figure 00000001
EP03017724A 2002-08-02 2003-08-04 Load lifting device, in particular for wooden panels Withdrawn EP1396462A3 (en)

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)

* Cited by examiner, † Cited by third party
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)

* Cited by examiner, † Cited by third party
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)

* Cited by examiner, † Cited by third party
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

Patent Citations (3)

* Cited by examiner, † Cited by third party
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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