DK32183D0 - SAFETY HAGE - Google Patents

SAFETY HAGE

Info

Publication number
DK32183D0
DK32183D0 DK0321/83A DK32183A DK32183D0 DK 32183 D0 DK32183 D0 DK 32183D0 DK 0321/83 A DK0321/83 A DK 0321/83A DK 32183 A DK32183 A DK 32183A DK 32183 D0 DK32183 D0 DK 32183D0
Authority
DK
Denmark
Prior art keywords
hage
safety
safety hage
Prior art date
Application number
DK0321/83A
Other languages
Danish (da)
Other versions
DK32183A (en
Inventor
Gunnar Larsson
Original Assignee
Gunnar Larsson
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
Priority claimed from SE8200507A external-priority patent/SE8200507L/en
Priority claimed from SE8207445A external-priority patent/SE8207445L/en
Application filed by Gunnar Larsson filed Critical Gunnar Larsson
Publication of DK32183D0 publication Critical patent/DK32183D0/en
Publication of DK32183A publication Critical patent/DK32183A/en

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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Hooks, Suction Cups, And Attachment By Adhesive Means (AREA)
  • Emergency Lowering Means (AREA)
DK32183A 1982-01-29 1983-01-27 SAFETY HAGE DK32183A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE8200507A SE8200507L (en) 1982-01-29 1982-01-29 SNAPLINK
SE8207445A SE8207445L (en) 1982-12-28 1982-12-28 Lifting hook with safety closure - has arm locked in lifting position by spring loaded catch

Publications (2)

Publication Number Publication Date
DK32183D0 true DK32183D0 (en) 1983-01-27
DK32183A DK32183A (en) 1983-07-30

Family

ID=26658080

Family Applications (1)

Application Number Title Priority Date Filing Date
DK32183A DK32183A (en) 1982-01-29 1983-01-27 SAFETY HAGE

Country Status (4)

Country Link
DK (1) DK32183A (en)
FI (1) FI830296L (en)
FR (1) FR2520712A1 (en)
NO (1) NO830291L (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4948190A (en) * 1989-07-24 1990-08-14 The Crosby Group, Inc. Locking flapper type latch for crane hook
FR2782352B1 (en) * 1998-08-13 2000-09-22 Simond Ludger Sa LOCKABLE LOCKING SNAP HOOK
FR2782351B1 (en) * 1998-08-13 2000-09-22 Simond Ludger Sa CARABINER WITH LOCKING LEVER ARTICULATED ON THE CLOSING FINGER
DE102011077431A1 (en) * 2011-06-10 2012-12-13 SALEWA Sportgeräte GmbH Carabiners, in particular via ferrata carabiners

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB191011932A (en) * 1909-06-08 1910-09-15 Frank Sherkel Improvements in Snap Hooks.
GB231197A (en) * 1924-03-24 1925-08-06 Peter August Nordling Improvement in hooks and the like
GB286774A (en) * 1926-12-08 1928-03-08 Eason Roberts Chittenden Improvements in spring hooks
GB310213A (en) * 1928-05-23 1929-04-25 Edward Bowell A safety locking hook for cranes and the like
US1879168A (en) * 1931-07-10 1932-09-27 North & Judd Mfg Co Safety snap hook
US1949608A (en) * 1931-07-17 1934-03-06 Mathias Klein & Sons Safety hook
US1964428A (en) * 1932-09-19 1934-06-26 Duffy Thomas Francis Safety hook
FR2108918A6 (en) * 1970-10-15 1972-05-26 Stas
US3831994A (en) * 1973-06-04 1974-08-27 Forgecraft Corp Safety hook
US4062092A (en) * 1975-07-11 1977-12-13 Fujii Denko Company, Limited Safety hook
US4122585A (en) * 1977-07-18 1978-10-31 Sharp Jonathan E Single-action double-lock snap
FR2425400A1 (en) * 1978-05-09 1979-12-07 Beon Roger Le Safety catch for crane hook - has sprung pawl engaging notch in fork end to hold hook in closed or open position as required

Also Published As

Publication number Publication date
DK32183A (en) 1983-07-30
FI830296A7 (en) 1983-07-30
FI830296A0 (en) 1983-01-27
FI830296L (en) 1983-07-30
FR2520712A1 (en) 1983-08-05
NO830291L (en) 1983-08-01

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Legal Events

Date Code Title Description
AHB Application shelved due to non-payment