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FR2651521B1 - Crochet a bascule pour le levage de charges, tel qu'un element en beton avec anorage noye. - Google Patents

Crochet a bascule pour le levage de charges, tel qu'un element en beton avec anorage noye.

Info

Publication number
FR2651521B1
FR2651521B1 FR8911690A FR8911690A FR2651521B1 FR 2651521 B1 FR2651521 B1 FR 2651521B1 FR 8911690 A FR8911690 A FR 8911690A FR 8911690 A FR8911690 A FR 8911690A FR 2651521 B1 FR2651521 B1 FR 2651521B1
Authority
FR
France
Prior art keywords
anorage
drawn
concrete element
lifting loads
rocker hook
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
FR8911690A
Other languages
English (en)
Other versions
FR2651521A1 (fr
Inventor
Ho Dac Tinh
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to FR8911690A priority Critical patent/FR2651521B1/fr
Publication of FR2651521A1 publication Critical patent/FR2651521A1/fr
Application granted granted Critical
Publication of FR2651521B1 publication Critical patent/FR2651521B1/fr
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
    • B66C1/62—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)
FR8911690A 1989-09-05 1989-09-05 Crochet a bascule pour le levage de charges, tel qu'un element en beton avec anorage noye. Expired - Lifetime FR2651521B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR8911690A FR2651521B1 (fr) 1989-09-05 1989-09-05 Crochet a bascule pour le levage de charges, tel qu'un element en beton avec anorage noye.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8911690A FR2651521B1 (fr) 1989-09-05 1989-09-05 Crochet a bascule pour le levage de charges, tel qu'un element en beton avec anorage noye.

Publications (2)

Publication Number Publication Date
FR2651521A1 FR2651521A1 (fr) 1991-03-08
FR2651521B1 true FR2651521B1 (fr) 1991-11-08

Family

ID=9385206

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8911690A Expired - Lifetime FR2651521B1 (fr) 1989-09-05 1989-09-05 Crochet a bascule pour le levage de charges, tel qu'un element en beton avec anorage noye.

Country Status (1)

Country Link
FR (1) FR2651521B1 (fr)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2708919B3 (fr) * 1993-08-12 1996-01-05 Marcel Arteon Anneau de levage.
AU2002334462B2 (en) * 2001-09-05 2007-04-26 Itw New Zealand Orientation apparatus
WO2015013773A1 (fr) * 2013-08-02 2015-02-05 Casne Verige Pty Ltd Dispositif d'enclenchement de levage
EP4119484B1 (fr) 2021-07-14 2024-09-04 Illinois Tool Works, Inc. Embrayage articulé
EP4119487A1 (fr) 2021-07-14 2023-01-18 Illinois Tool Works Inc. Embrayage à surfaces de butée
AU2021205059B2 (en) * 2021-07-14 2024-11-07 Illinois Tool Works Inc. Clutch having limited articulation
EP4119486A1 (fr) 2021-07-14 2023-01-18 Illinois Tool Works, Inc. Embrayage doté d'un indicateur anti-sabotage
AU2022204593B2 (en) * 2021-07-14 2024-11-28 Illinois Tool Works Inc. Clutch having limited articulation

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1684278A1 (de) * 1967-06-13 1970-07-09 Haeussler Ernst Vorrichtung zum Manipulieren von Betonfertigteilen
DE2641273A1 (de) * 1976-09-14 1978-03-16 Haeussler Ernst Vorrichtung zum manipulieren von betonfertigteilen
SE435369B (sv) * 1977-03-01 1984-09-24 Ernst Haeussler Lyftorgan for betongelement med forankringsbult.
US4368914A (en) * 1981-01-12 1983-01-18 Superior Concrete Accessories, Inc. Pickup unit for releasable connection to a partially embedded member
DE3436460A1 (de) * 1983-10-11 1985-04-18 Deha-Baubedarf Gmbh & Co Kg, 6080 Gross-Gerau Transportanker fuer betonfertigteile

Also Published As

Publication number Publication date
FR2651521A1 (fr) 1991-03-08

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Legal Events

Date Code Title Description
ST Notification of lapse