GB1560079A - Safety hook - Google Patents

Safety hook Download PDF

Info

Publication number
GB1560079A
GB1560079A GB45208/76A GB4520876A GB1560079A GB 1560079 A GB1560079 A GB 1560079A GB 45208/76 A GB45208/76 A GB 45208/76A GB 4520876 A GB4520876 A GB 4520876A GB 1560079 A GB1560079 A GB 1560079A
Authority
GB
United Kingdom
Prior art keywords
hook
mousing
piece
mousing piece
shackle
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
GB45208/76A
Other languages
English (en)
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.)
KJAETTINGFAB AS
Original Assignee
KJAETTINGFAB AS
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 KJAETTINGFAB AS filed Critical KJAETTINGFAB AS
Publication of GB1560079A publication Critical patent/GB1560079A/en
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
    • F16B45/002—Eyes
    • 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
    • F16B45/02—Hooks with pivoting or elastically bending closing member
    • F16B45/024—Hooks with pivoting or elastically bending closing member and having means biasing the closing member about the pivot
    • F16B45/026—Hooks with pivoting or elastically bending closing member and having means biasing the closing member about the pivot and including a coil type spring
    • 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
    • F16B45/02—Hooks with pivoting or elastically bending closing member
    • F16B45/031—Hooks with pivoting or elastically bending closing member the closing member closing when a structure to be secured is tensioned

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Hooks, Suction Cups, And Attachment By Adhesive Means (AREA)
GB45208/76A 1975-10-29 1976-10-29 Safety hook Expired GB1560079A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NO753640A NO140295C (no) 1975-10-29 1975-10-29 Sikkerhetskrok.

Publications (1)

Publication Number Publication Date
GB1560079A true GB1560079A (en) 1980-01-30

Family

ID=19882520

Family Applications (1)

Application Number Title Priority Date Filing Date
GB45208/76A Expired GB1560079A (en) 1975-10-29 1976-10-29 Safety hook

Country Status (4)

Country Link
US (1) US4114940A (enExample)
DE (1) DE2649795C3 (enExample)
GB (1) GB1560079A (enExample)
NO (1) NO140295C (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2125478A (en) * 1982-08-18 1984-03-07 Contat Freres Ets Snaphook e.g.for rock climbing

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USD264934S (en) 1980-05-16 1982-06-15 Kenneth Brooks Rope hook
SE451270B (sv) * 1986-01-14 1987-09-21 Hamrin Torbjoern Lyftkrok for automatisk losgoring av last
US8572817B2 (en) * 2009-03-11 2013-11-05 J. Ray Mcdermott, S.A. Subsea transfer hook adaptor
US8746766B2 (en) 2012-06-07 2014-06-10 Randy Lewkoski Hook assembly
US10458460B1 (en) 2017-08-22 2019-10-29 Allan A. Fox Spring-loaded safety latch release for power line hook

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1194005A (en) * 1916-08-08 Safety-hook
US926156A (en) * 1909-01-02 1909-06-29 Rolla Waterhouse Hook.
US3575458A (en) * 1969-02-27 1971-04-20 American Hoist & Derrick Co Hook and latch with lock
DE2138436A1 (de) * 1970-08-06 1972-02-10 Stas Sicherheitshaken
US4050730A (en) * 1976-05-19 1977-09-27 Akio Tada Hook latching device

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2125478A (en) * 1982-08-18 1984-03-07 Contat Freres Ets Snaphook e.g.for rock climbing

Also Published As

Publication number Publication date
US4114940A (en) 1978-09-19
NO140295B (no) 1979-04-30
NO753640L (enExample) 1977-05-02
DE2649795B2 (de) 1981-03-12
DE2649795C3 (de) 1981-11-26
NO140295C (no) 1979-08-08
DE2649795A1 (de) 1977-05-05

Similar Documents

Publication Publication Date Title
US4062092A (en) Safety hook
US5005266A (en) Self-closing carabiner
US5735025A (en) Ergonomic recessed release safety hook
US4440432A (en) Self-locking, quick release, latched hook
US4320561A (en) Hook, especially safety load hook
US3954252A (en) Overcenter load binder
US4666194A (en) Trunk lid fastening device for automobiles
CA1172020A (en) Pelican hook
US4201410A (en) Release hook assemblies
US5588188A (en) Swaged cable swivel hook assembly and swivel hook therefor
US4693097A (en) Portable chain lock
US5588184A (en) Belt buckle
GB1560079A (en) Safety hook
CA1050239A (en) Self securing theft proof chain binder
US2706318A (en) Safety hook
US3241206A (en) Safety belt
US3831994A (en) Safety hook
US2705357A (en) Closed hooks
US2857644A (en) Safety hook
GB2106584A (en) Fasteners
EP0131384A1 (en) Hoist hook safety device
US4144709A (en) Eyed hook
NZ221428A (en) Latchable connector for lifting line to concrete panel
US11148911B2 (en) Positive locking latch assembly for hook
US3949451A (en) Safety snap hook assembly

Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee