FR2643352B1 - TWO-PART GRIPPER HOOK FOR ARM HAULING APPARATUS, PARTICULARLY FOR LOADING / UNLOADING JIB - Google Patents

TWO-PART GRIPPER HOOK FOR ARM HAULING APPARATUS, PARTICULARLY FOR LOADING / UNLOADING JIB

Info

Publication number
FR2643352B1
FR2643352B1 FR8902122A FR8902122A FR2643352B1 FR 2643352 B1 FR2643352 B1 FR 2643352B1 FR 8902122 A FR8902122 A FR 8902122A FR 8902122 A FR8902122 A FR 8902122A FR 2643352 B1 FR2643352 B1 FR 2643352B1
Authority
FR
France
Prior art keywords
loading
arm
gripper hook
part gripper
hauling apparatus
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
FR8902122A
Other languages
French (fr)
Other versions
FR2643352A1 (en
Inventor
Bernard Lambert
Albert Heritier
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.)
Bennes Marrel SA
Original Assignee
Bennes Marrel SA
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 Bennes Marrel SA filed Critical Bennes Marrel SA
Priority to FR8902122A priority Critical patent/FR2643352B1/en
Priority to EP89403396A priority patent/EP0382991A1/en
Publication of FR2643352A1 publication Critical patent/FR2643352A1/en
Application granted granted Critical
Publication of FR2643352B1 publication Critical patent/FR2643352B1/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • B66C1/22—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)
  • Load-Engaging Elements For Cranes (AREA)
FR8902122A 1989-02-17 1989-02-17 TWO-PART GRIPPER HOOK FOR ARM HAULING APPARATUS, PARTICULARLY FOR LOADING / UNLOADING JIB Expired - Fee Related FR2643352B1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR8902122A FR2643352B1 (en) 1989-02-17 1989-02-17 TWO-PART GRIPPER HOOK FOR ARM HAULING APPARATUS, PARTICULARLY FOR LOADING / UNLOADING JIB
EP89403396A EP0382991A1 (en) 1989-02-17 1989-12-07 Two-piece gripping hook for an arm-hauling device, in particular for a loading/unloading bracket

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8902122A FR2643352B1 (en) 1989-02-17 1989-02-17 TWO-PART GRIPPER HOOK FOR ARM HAULING APPARATUS, PARTICULARLY FOR LOADING / UNLOADING JIB

Publications (2)

Publication Number Publication Date
FR2643352A1 FR2643352A1 (en) 1990-08-24
FR2643352B1 true FR2643352B1 (en) 1991-06-07

Family

ID=9378903

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8902122A Expired - Fee Related FR2643352B1 (en) 1989-02-17 1989-02-17 TWO-PART GRIPPER HOOK FOR ARM HAULING APPARATUS, PARTICULARLY FOR LOADING / UNLOADING JIB

Country Status (2)

Country Link
EP (1) EP0382991A1 (en)
FR (1) FR2643352B1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104773260A (en) * 2015-05-04 2015-07-15 刘波 Locking hook mechanism for suspending ship
GB2541364A (en) * 2015-07-06 2017-02-22 Pickersgill Frank Quick release shackle

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1055646A (en) * 1952-05-09 1954-02-19 Joue Les Tours Soc Ind De Carabiner for attaching the automatic opening system of a parachute
US3212153A (en) * 1963-12-13 1965-10-19 Michael J Lynch Snaphooks
DE2438172A1 (en) * 1974-08-08 1976-02-19 Hugo Wupper Crane load handling tackle - has tongs retracting behind guards with recesses in bottom on opening
FR2352744A1 (en) * 1976-05-26 1977-12-23 Duperray Jean Tipping sack lifting device - has hook pivoting in vertical plane to deposit load, controlled by ram housed in hook support

Also Published As

Publication number Publication date
FR2643352A1 (en) 1990-08-24
EP0382991A1 (en) 1990-08-22

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Legal Events

Date Code Title Description
CD Change of name or company name
TP Transmission of property
ST Notification of lapse