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FR2972002B1 - SECURITY HOOK - Google Patents

SECURITY HOOK

Info

Publication number
FR2972002B1
FR2972002B1 FR1151492A FR1151492A FR2972002B1 FR 2972002 B1 FR2972002 B1 FR 2972002B1 FR 1151492 A FR1151492 A FR 1151492A FR 1151492 A FR1151492 A FR 1151492A FR 2972002 B1 FR2972002 B1 FR 2972002B1
Authority
FR
France
Prior art keywords
security hook
hook
security
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 - Fee Related
Application number
FR1151492A
Other languages
French (fr)
Other versions
FR2972002A1 (en
Inventor
Pierre Andreo
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.)
Societe dEtudes et Applications Composants Guiraud Freres SEAC SAS
Original Assignee
Societe dEtudes et Applications Composants Guiraud Freres SEAC SAS
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 Societe dEtudes et Applications Composants Guiraud Freres SEAC SAS filed Critical Societe dEtudes et Applications Composants Guiraud Freres SEAC SAS
Priority to FR1151492A priority Critical patent/FR2972002B1/en
Publication of FR2972002A1 publication Critical patent/FR2972002A1/en
Application granted granted Critical
Publication of FR2972002B1 publication Critical patent/FR2972002B1/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • B66C1/38—Crane hooks adapted for automatic disengagement from loads on release of cable tensions
    • 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
    • B66C1/36—Crane hooks with means, e.g. spring-biased detents, for preventing inadvertent disengagement of loads

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Hooks, Suction Cups, And Attachment By Adhesive Means (AREA)
FR1151492A 2011-02-24 2011-02-24 SECURITY HOOK Expired - Fee Related FR2972002B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR1151492A FR2972002B1 (en) 2011-02-24 2011-02-24 SECURITY HOOK

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1151492A FR2972002B1 (en) 2011-02-24 2011-02-24 SECURITY HOOK

Publications (2)

Publication Number Publication Date
FR2972002A1 FR2972002A1 (en) 2012-08-31
FR2972002B1 true FR2972002B1 (en) 2014-02-21

Family

ID=44543317

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1151492A Expired - Fee Related FR2972002B1 (en) 2011-02-24 2011-02-24 SECURITY HOOK

Country Status (1)

Country Link
FR (1) FR2972002B1 (en)

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5848318Y2 (en) * 1979-10-25 1983-11-04 多摩川精機株式会社 gripping device
US4358146A (en) * 1981-02-02 1982-11-09 Massachusetts Institute Of Technology Release mechanism
US4717189A (en) * 1986-03-31 1988-01-05 Gabriel Edwin Z Tong-like, cable-scooping, hoist-cable coupling device for suspended loads
WO1998015392A1 (en) * 1996-10-07 1998-04-16 Phd, Inc. Modular stamped parts transfer gripper
TW517792U (en) * 2001-05-04 2003-01-11 Chung Shan Inst Of Science Fast detaching hook
FR2903395B1 (en) * 2006-07-04 2009-04-17 C2E Entpr LIFTING HOOK WITH REMOTE CONTROL AUTONOMOUS IN ENERGY
CN201198435Y (en) * 2008-04-15 2009-02-25 扬州市神力吊具制造有限公司 Mechanical box type single steel rail sling

Also Published As

Publication number Publication date
FR2972002A1 (en) 2012-08-31

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Legal Events

Date Code Title Description
ST Notification of lapse

Effective date: 20151030