ES2138103T3 - UNIVERSAL HITCHING SYSTEM FOR THE LIFTING OF CONCRETE PRODUCTS. - Google Patents

UNIVERSAL HITCHING SYSTEM FOR THE LIFTING OF CONCRETE PRODUCTS.

Info

Publication number
ES2138103T3
ES2138103T3 ES95105557T ES95105557T ES2138103T3 ES 2138103 T3 ES2138103 T3 ES 2138103T3 ES 95105557 T ES95105557 T ES 95105557T ES 95105557 T ES95105557 T ES 95105557T ES 2138103 T3 ES2138103 T3 ES 2138103T3
Authority
ES
Spain
Prior art keywords
hole
anchor bolt
hooking
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.)
Expired - Lifetime
Application number
ES95105557T
Other languages
Spanish (es)
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=ES2138103(T3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Priority claimed from IT94UD000063 external-priority patent/IT1267220B1/en
Priority claimed from IT94UD000062 external-priority patent/IT1267219B1/en
Application filed by LANCHEM SpA filed Critical LANCHEM SpA
Application granted granted Critical
Publication of ES2138103T3 publication Critical patent/ES2138103T3/en
Anticipated expiration legal-status Critical
Expired - Lifetime 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)
  • Manufacturing Of Tubular Articles Or Embedded Moulded Articles (AREA)
  • Hooks, Suction Cups, And Attachment By Adhesive Means (AREA)
  • Joining Of Building Structures In Genera (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>
ES95105557T 1994-04-19 1995-04-12 UNIVERSAL HITCHING SYSTEM FOR THE LIFTING OF CONCRETE PRODUCTS. Expired - Lifetime ES2138103T3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IT94UD000063 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
IT94UD000062 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

Publications (1)

Publication Number Publication Date
ES2138103T3 true ES2138103T3 (en) 2000-01-01

Family

ID=26332509

Family Applications (1)

Application Number Title Priority Date Filing Date
ES95105557T Expired - Lifetime ES2138103T3 (en) 1994-04-19 1995-04-12 UNIVERSAL HITCHING 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 (5)

* 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
CN110817679A (en) * 2019-11-15 2020-02-21 国家电网有限公司 A ball valve expansion joint lifting tool
EP4119486A1 (en) 2021-07-14 2023-01-18 Illinois Tool Works, Inc. Clutch having tamper evident indicator
EP4119484B1 (en) 2021-07-14 2024-09-04 Illinois Tool Works, Inc. Articulated clutch
EP4119487A1 (en) 2021-07-14 2023-01-18 Illinois Tool Works Inc. Clutch having abutment surfaces

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2240171C3 (en) * 1972-08-16 1975-06-05 Frimeda Metall- Und Drahtwarenfabrik Siegfried Fricker, 7131 Wiernsheim Transport anchor
DE2704435C3 (en) * 1977-02-03 1981-04-16 Frimeda Metall- Und Drahtwarenfabrik Siegfried Fricker, 7135 Wiernsheim Mounting and transport anchors for precast concrete slabs
US4538850A (en) * 1983-03-07 1985-09-03 Vito Nicholas A De Hoisting and shackle system
IT1255140B (en) * 1992-05-06 1995-10-20 Benito Zambelli DEVICE FOR LIFTING PREFABRICATED MANUFACTURES, IN PARTICULAR CONCRETE OR SIMILAR.

Also Published As

Publication number Publication date
EP0678472A3 (en) 1995-12-13
ATE183172T1 (en) 1999-08-15
EP0678472B1 (en) 1999-08-11
EP0678472A2 (en) 1995-10-25
DE69511312D1 (en) 1999-09-16

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