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GB920392A - Improvements in or relating to loading hooks - Google Patents

Improvements in or relating to loading hooks

Info

Publication number
GB920392A
GB920392A GB20511/61A GB2051161A GB920392A GB 920392 A GB920392 A GB 920392A GB 20511/61 A GB20511/61 A GB 20511/61A GB 2051161 A GB2051161 A GB 2051161A GB 920392 A GB920392 A GB 920392A
Authority
GB
United Kingdom
Prior art keywords
detent
hook
june
lock
arm
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
GB20511/61A
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.)
SOTECO SA
Original Assignee
SOTECO SA
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 SOTECO SA filed Critical SOTECO SA
Publication of GB920392A publication Critical patent/GB920392A/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
    • F16B45/02—Hooks with pivoting or elastically bending closing member
    • F16B45/023—Hooks with pivoting or elastically bending closing member the closing member pivoting about an axis perpendicular to the plane of the hook
    • 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
    • F16B45/027—Hooks with pivoting or elastically bending closing member and having position-locking means for the closing member
    • F16B45/028—Hooks with pivoting or elastically bending closing member and having position-locking means for the closing member the position-locking means being pivotally connected

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Sheet Holders (AREA)
  • Basic Packing Technique (AREA)
  • Package Frames And Binding Bands (AREA)
  • Slide Fasteners, Snap Fasteners, And Hook Fasteners (AREA)
  • Hooks, Suction Cups, And Attachment By Adhesive Means (AREA)

Abstract

920,392. Hooks. SOTECO S.A. June 7, 1961 [June 16, 1960], No. 20511/61. Class 89 (2). A loading hook has an outwardly opening detent 1 to lock its mouth opening, having a spring-controlled rocking lever 8 mounted on it with one arm, when the detent is locked, bearing from within against the nose 5 of the hook, the other arm having a lateral extension at 9 gripped between the detent 1 and the neck 2 of the hook when the detent 1 is pressed inward and bearing firmly upon the detent 1 when pressed outward, to lock it, as the rocking lever 8 will not turn. The extension at 9 extends laterally beyond the breadth of the detent 1 to provide a handle whereby the lever 8 can be turned to unlock the hook.
GB20511/61A 1960-06-16 1961-06-07 Improvements in or relating to loading hooks Expired GB920392A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
LU38835 1960-06-16

Publications (1)

Publication Number Publication Date
GB920392A true GB920392A (en) 1963-03-06

Family

ID=19722339

Family Applications (1)

Application Number Title Priority Date Filing Date
GB20511/61A Expired GB920392A (en) 1960-06-16 1961-06-07 Improvements in or relating to loading hooks

Country Status (7)

Country Link
BE (1) BE605079A (en)
CH (1) CH389205A (en)
DE (1) DE1160596B (en)
ES (1) ES267698A1 (en)
GB (1) GB920392A (en)
NL (2) NL265992A (en)
OA (1) OA01961A (en)

Cited By (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3575458A (en) * 1969-02-27 1971-04-20 American Hoist & Derrick Co Hook and latch with lock
US4440432A (en) * 1982-02-22 1984-04-03 The Crosby Group, Inc. Self-locking, quick release, latched hook
US6450558B1 (en) * 1999-11-18 2002-09-17 C. Sherman Johnson Company, Inc. Snap-hook device for attachment to an object such as a ring or mooring buoy, and release thereof, particularly for boats
WO2018144748A1 (en) * 2017-02-01 2018-08-09 TruBlue LLC Double-lock carabiner
US10046745B2 (en) 2014-03-20 2018-08-14 TruBlue LLC Cable-traversing trolley adapted for use with impact braking
US10066659B2 (en) 2013-02-20 2018-09-04 Sugatsune Kogyo Co., Ltd. Hook
USD834402S1 (en) 2017-10-18 2018-11-27 TruBlue LLC Zipline trolley
CN109132856A (en) * 2018-11-12 2019-01-04 江西亚威电气有限公司 A kind of self-locking hook
USD841440S1 (en) 2017-10-18 2019-02-26 TruBlue LLC Carabiner
USD862205S1 (en) 2017-10-18 2019-10-08 TruBlue LLC Zipline trolley
USD869937S1 (en) 2017-10-18 2019-12-17 TruBlue LLC Handle bar
USD945252S1 (en) 2019-12-18 2022-03-08 TruBlue LLC Carabiner
US11293478B2 (en) 2019-11-05 2022-04-05 TruBlue LLC Carabiner

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59195176U (en) * 1983-06-14 1984-12-25 象印チエンブロツク株式会社 Hook safety equipment
ES2265211B1 (en) * 2004-02-09 2008-01-01 Encofrados J. Alsina, S.A. HOOK FOR FORMWORK.
CN107651555A (en) * 2017-10-10 2018-02-02 中车大连机车车辆有限公司 Suspension hook, auxiliary hook foolproof apparatus and application method

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1100137A (en) * 1954-02-26 1955-09-16 Safety device for lifting hooks and other applications
US2866247A (en) * 1955-10-11 1958-12-30 United States Steel Corp Safety lock for crane hook

Cited By (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3575458A (en) * 1969-02-27 1971-04-20 American Hoist & Derrick Co Hook and latch with lock
US4440432A (en) * 1982-02-22 1984-04-03 The Crosby Group, Inc. Self-locking, quick release, latched hook
US6450558B1 (en) * 1999-11-18 2002-09-17 C. Sherman Johnson Company, Inc. Snap-hook device for attachment to an object such as a ring or mooring buoy, and release thereof, particularly for boats
US10066659B2 (en) 2013-02-20 2018-09-04 Sugatsune Kogyo Co., Ltd. Hook
US10046745B2 (en) 2014-03-20 2018-08-14 TruBlue LLC Cable-traversing trolley adapted for use with impact braking
WO2018144748A1 (en) * 2017-02-01 2018-08-09 TruBlue LLC Double-lock carabiner
CN110799762B (en) * 2017-02-01 2023-02-17 特鲁布鲁有限公司 Double-lock shackle
CN110799762A (en) * 2017-02-01 2020-02-14 特鲁布鲁有限公司 Double-lock shackle
US10544822B2 (en) 2017-02-01 2020-01-28 TruBlue LLC Double-lock carabiner
USD865492S1 (en) 2017-10-18 2019-11-05 TruBlue LLC Carabiner
USD862205S1 (en) 2017-10-18 2019-10-08 TruBlue LLC Zipline trolley
USD869937S1 (en) 2017-10-18 2019-12-17 TruBlue LLC Handle bar
USD841440S1 (en) 2017-10-18 2019-02-26 TruBlue LLC Carabiner
USD834402S1 (en) 2017-10-18 2018-11-27 TruBlue LLC Zipline trolley
CN109132856A (en) * 2018-11-12 2019-01-04 江西亚威电气有限公司 A kind of self-locking hook
CN109132856B (en) * 2018-11-12 2020-08-07 江西亚威电气有限公司 Self-locking lifting hook
US11293478B2 (en) 2019-11-05 2022-04-05 TruBlue LLC Carabiner
US11686339B2 (en) 2019-11-05 2023-06-27 TruBlue LLC Carabiner
USD945252S1 (en) 2019-12-18 2022-03-08 TruBlue LLC Carabiner
USD976683S1 (en) 2019-12-18 2023-01-31 TruBlue LLC Carabiner

Also Published As

Publication number Publication date
ES267698A1 (en) 1961-09-16
NL121005C (en)
CH389205A (en) 1965-03-15
OA01961A (en) 1970-05-05
BE605079A (en) 1961-10-16
NL265992A (en)
DE1160596B (en) 1964-01-02

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