IT957469B - Gancio con becco di sicurezza a chiusura automatica - Google Patents

Gancio con becco di sicurezza a chiusura automatica

Info

Publication number
IT957469B
IT957469B IT84117/72A IT8411772A IT957469B IT 957469 B IT957469 B IT 957469B IT 84117/72 A IT84117/72 A IT 84117/72A IT 8411772 A IT8411772 A IT 8411772A IT 957469 B IT957469 B IT 957469B
Authority
IT
Italy
Prior art keywords
hook
automatic closure
safety jaw
jaw
safety
Prior art date
Application number
IT84117/72A
Other languages
English (en)
Italian (it)
Original Assignee
Scarpa O
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 Scarpa O filed Critical Scarpa O
Priority to IT84117/72A priority Critical patent/IT957469B/it
Priority to DE2310584A priority patent/DE2310584B2/de
Priority to GB1028373A priority patent/GB1386524A/en
Priority to FR7309907A priority patent/FR2177828B1/fr
Priority to AT254173A priority patent/AT328664B/de
Application granted granted Critical
Publication of IT957469B publication Critical patent/IT957469B/it

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)
IT84117/72A 1972-03-25 1972-03-25 Gancio con becco di sicurezza a chiusura automatica IT957469B (it)

Priority Applications (5)

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
DE2310584A DE2310584B2 (de) 1972-03-25 1973-03-02 Last- oder Zughaken
GB1028373A GB1386524A (en) 1972-03-25 1973-03-02 Claw hook
FR7309907A FR2177828B1 (enrdf_load_stackoverflow) 1972-03-25 1973-03-20
AT254173A AT328664B (de) 1972-03-25 1973-03-22 Haken

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 (1)

Publication Number Publication Date
IT957469B true IT957469B (it) 1973-10-10

Family

ID=11324240

Family Applications (1)

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

Country Status (5)

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

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 (enrdf_load_stackoverflow) 1973-11-09
DE2310584C3 (enrdf_load_stackoverflow) 1980-12-04
FR2177828B1 (enrdf_load_stackoverflow) 1977-07-29
DE2310584B2 (de) 1980-04-10
DE2310584A1 (de) 1973-10-04
AT328664B (de) 1976-04-12
ATA254173A (de) 1975-06-15
GB1386524A (en) 1975-03-05

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