FR941253A - Crochetage à verrouillage et déverrouillage automatiques - Google Patents

Crochetage à verrouillage et déverrouillage automatiques

Info

Publication number
FR941253A
FR941253A FR941253DA FR941253A FR 941253 A FR941253 A FR 941253A FR 941253D A FR941253D A FR 941253DA FR 941253 A FR941253 A FR 941253A
Authority
FR
France
Prior art keywords
unlock
picking
auto lock
auto
lock
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
Application number
Other languages
English (en)
French (fr)
Inventor
Henri-Adolphe-Joseph Peyraque
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 filed Critical
Application granted granted Critical
Publication of FR941253A publication Critical patent/FR941253A/fr
Expired 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
    • F16B45/00—Hooks; Eyes
    • F16B45/06—Hooks with two symmetrically-pivoting hook parts within the same locking cavity
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16G—BELTS, CABLES, OR ROPES, PREDOMINANTLY USED FOR DRIVING PURPOSES; CHAINS; FITTINGS PREDOMINANTLY USED THEREFOR
    • F16G15/00—Chain couplings, Shackles; Chain joints; Chain links; Chain bushes
    • F16G15/04—Quickly-detachable chain couplings; Shackles chain links with rapid junction means are classified according to the corresponding kind of chain

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR941253D 1947-01-14 1947-01-14 Crochetage à verrouillage et déverrouillage automatiques Expired FR941253A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR941253T 1947-01-14

Publications (1)

Publication Number Publication Date
FR941253A true FR941253A (fr) 1949-01-06

Family

ID=9468037

Family Applications (2)

Application Number Title Priority Date Filing Date
FR55261D Expired FR55261E (enrdf_load_stackoverflow) 1947-01-14
FR941253D Expired FR941253A (fr) 1947-01-14 1947-01-14 Crochetage à verrouillage et déverrouillage automatiques

Family Applications Before (1)

Application Number Title Priority Date Filing Date
FR55261D Expired FR55261E (enrdf_load_stackoverflow) 1947-01-14

Country Status (1)

Country Link
FR (2) FR941253A (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3027976A1 (fr) * 2014-11-04 2016-05-06 Loic Durand Connecteur pour l'accrochage d'une charge a un element tubulaire

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3027976A1 (fr) * 2014-11-04 2016-05-06 Loic Durand Connecteur pour l'accrochage d'une charge a un element tubulaire

Also Published As

Publication number Publication date
FR55261E (enrdf_load_stackoverflow) 1952-01-09

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