EP0678472A3 - Universal hooking system for the lifting of concrete products. - Google Patents

Universal hooking system for the lifting of concrete products. Download PDF

Info

Publication number
EP0678472A3
EP0678472A3 EP95105557A EP95105557A EP0678472A3 EP 0678472 A3 EP0678472 A3 EP 0678472A3 EP 95105557 A EP95105557 A EP 95105557A EP 95105557 A EP95105557 A EP 95105557A EP 0678472 A3 EP0678472 A3 EP 0678472A3
Authority
EP
European Patent Office
Prior art keywords
hooking
hole
anchor bolt
universal
lifting
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
Application number
EP95105557A
Other languages
German (de)
French (fr)
Other versions
EP0678472B1 (en
EP0678472A2 (en
Inventor
Federico Pignoni
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.)
LANCHEM SpA
Original Assignee
LANCHEM SpA
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=26332509&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=EP0678472(A3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Priority claimed from ITUD940062 external-priority patent/IT1267219B1/en
Priority claimed from ITUD940063 external-priority patent/IT1267220B1/en
Application filed by LANCHEM SpA filed Critical LANCHEM SpA
Publication of EP0678472A2 publication Critical patent/EP0678472A2/en
Publication of EP0678472A3 publication Critical patent/EP0678472A3/en
Application granted granted Critical
Publication of EP0678472B1 publication Critical patent/EP0678472B1/en
Anticipated expiration legal-status Critical
Revoked 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
    • B66C1/22—Rigid members, e.g. L-shaped members, with parts engaging the under surface of the loads; Crane hooks
    • B66C1/34—Crane hooks
    • 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
    • B66C1/666—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 for connection to anchor inserts embedded in concrete structures

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Load-Engaging Elements For Cranes (AREA)
  • Conveying And Assembling Of Building Elements In Situ (AREA)
  • Joining Of Building Structures In Genera (AREA)
  • Manufacturing Of Tubular Articles Or Embedded Moulded Articles (AREA)
  • Hooks, Suction Cups, And Attachment By Adhesive Means (AREA)

Abstract

Anchor bolt hooking system to fix into a concrete product, of the blade type (2) with external end endowed with at least two opposite lateral shoulders, substantially orthogonal (20), and with at least one hooking hole (22) on the outside of the fixing surface of the concrete product, in order that in said hole (22), by means of a "U" carved joint (1202), a hooking ring of the product (12) can be inserted endowed with means (1202) that prevent the rotation in said hole to force it to remain always in line with the axis of said anchor bolt, characterized in that said ring, in the orthogonal direction to said "U" joint (1202), has a widening (120) that forms a stop (1203) with said supporting shoulders (20) of said anchor bolt (2) at least on one side. <IMAGE>
EP95105557A 1994-04-19 1995-04-12 Universal hooking system for the lifting of concrete products Revoked EP0678472B1 (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
ITUD940062 IT1267219B1 (en) 1994-04-19 1994-04-19 Anchor bolt and hooking system for lifting heavy concrete units - has cast=in anchor plate with hole in exposed end for receiving sliding circular latch bolt in hooking ring split to fit over anchor plate
ITUD940062 1994-04-19
ITUD940063 IT1267220B1 (en) 1994-04-19 1994-04-19 Anchor bolt and hooking system for lifting heavy concrete units - has cast=in anchor plate with hole in exposed end for receiving sliding circular latch bolt in hooking ring split to fit over anchor plate
ITUD940063 1994-04-19

Publications (3)

Publication Number Publication Date
EP0678472A2 EP0678472A2 (en) 1995-10-25
EP0678472A3 true EP0678472A3 (en) 1995-12-13
EP0678472B1 EP0678472B1 (en) 1999-08-11

Family

ID=26332509

Family Applications (1)

Application Number Title Priority Date Filing Date
EP95105557A Revoked EP0678472B1 (en) 1994-04-19 1995-04-12 Universal hooking system for the lifting of concrete products

Country Status (4)

Country Link
EP (1) EP0678472B1 (en)
AT (1) ATE183172T1 (en)
DE (1) DE69511312D1 (en)
ES (1) ES2138103T3 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102006052986B4 (en) * 2005-12-10 2015-08-20 J. D. Theile Gmbh & Co. Kg anchorage point
EP4119487A1 (en) * 2021-07-14 2023-01-18 Illinois Tool Works Inc. Clutch having abutment surfaces

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT328665B (en) * 1972-08-16 1976-04-12 Fricker Frimeda Metall Draht ARRANGEMENT FOR THE TRANSPORTATION OF HEAVY LOADS
AT349715B (en) * 1977-02-03 1979-04-25 Fricker Frimeda Metall Draht ELEVATOR AND TRANSPORT ANCHOR FOR PRECAST CONCRETE PARTS
EP0118865A1 (en) * 1983-03-07 1984-09-19 Nicholas A. De Vito Hoisting and lifting apparatus
EP0568934A2 (en) * 1992-05-06 1993-11-10 Benito Zambelli Device for lifting prefabricated components, particularly made of concrete or the like

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT328665B (en) * 1972-08-16 1976-04-12 Fricker Frimeda Metall Draht ARRANGEMENT FOR THE TRANSPORTATION OF HEAVY LOADS
AT349715B (en) * 1977-02-03 1979-04-25 Fricker Frimeda Metall Draht ELEVATOR AND TRANSPORT ANCHOR FOR PRECAST CONCRETE PARTS
EP0118865A1 (en) * 1983-03-07 1984-09-19 Nicholas A. De Vito Hoisting and lifting apparatus
EP0568934A2 (en) * 1992-05-06 1993-11-10 Benito Zambelli Device for lifting prefabricated components, particularly made of concrete or the like

Also Published As

Publication number Publication date
EP0678472B1 (en) 1999-08-11
DE69511312D1 (en) 1999-09-16
ES2138103T3 (en) 2000-01-01
ATE183172T1 (en) 1999-08-15
EP0678472A2 (en) 1995-10-25

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