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FR2177828B1 - - Google Patents

Info

Publication number
FR2177828B1
FR2177828B1 FR7309907A FR7309907A FR2177828B1 FR 2177828 B1 FR2177828 B1 FR 2177828B1 FR 7309907 A FR7309907 A FR 7309907A FR 7309907 A FR7309907 A FR 7309907A FR 2177828 B1 FR2177828 B1 FR 2177828B1
Authority
FR
France
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
FR7309907A
Other versions
FR2177828A1 (fr
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.)
CIAMPI LUCIANO
Original Assignee
CIAMPI LUCIANO
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 CIAMPI LUCIANO filed Critical CIAMPI LUCIANO
Publication of FR2177828A1 publication Critical patent/FR2177828A1/fr
Application granted granted Critical
Publication of FR2177828B1 publication Critical patent/FR2177828B1/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
    • B66C1/36—Crane hooks with means, e.g. spring-biased detents, for preventing inadvertent disengagement of loads
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Hooks, Suction Cups, And Attachment By Adhesive Means (AREA)
  • Emergency Lowering Means (AREA)
FR7309907A 1972-03-25 1973-03-20 Expired FR2177828B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT84117/72A IT957469B (it) 1972-03-25 1972-03-25 Gancio con becco di sicurezza a chiusura automatica

Publications (2)

Publication Number Publication Date
FR2177828A1 FR2177828A1 (fr) 1973-11-09
FR2177828B1 true FR2177828B1 (fr) 1977-07-29

Family

ID=11324240

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7309907A Expired FR2177828B1 (fr) 1972-03-25 1973-03-20

Country Status (5)

Country Link
AT (1) AT328664B (fr)
DE (1) DE2310584B2 (fr)
FR (1) FR2177828B1 (fr)
GB (1) GB1386524A (fr)
IT (1) IT957469B (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2447344A1 (fr) * 1979-01-25 1980-08-22 Stas Soc Tech Access Spec Crochet de securite
DE29914992U1 (de) 1999-08-27 2000-08-03 Carl Stahl GmbH Velten Seil- und Hebetechnik, 16727 Velten Drehbare Doppelhakensicherung DDHS
DE102007010138A1 (de) * 2007-02-28 2008-09-04 Testo Ag Aufhängehaken

Also Published As

Publication number Publication date
FR2177828A1 (fr) 1973-11-09
IT957469B (it) 1973-10-10
AT328664B (de) 1976-04-12
DE2310584C3 (fr) 1980-12-04
ATA254173A (de) 1975-06-15
DE2310584A1 (de) 1973-10-04
DE2310584B2 (de) 1980-04-10
GB1386524A (en) 1975-03-05

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Legal Events

Date Code Title Description
ST Notification of lapse