GB1229857A - - Google Patents

Info

Publication number
GB1229857A
GB1229857A GB3367568A GB1229857DA GB1229857A GB 1229857 A GB1229857 A GB 1229857A GB 3367568 A GB3367568 A GB 3367568A GB 1229857D A GB1229857D A GB 1229857DA GB 1229857 A GB1229857 A GB 1229857A
Authority
GB
United Kingdom
Prior art keywords
sleeve
piece
july
spring
hook
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
GB3367568A
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 filed Critical
Publication of GB1229857A publication Critical patent/GB1229857A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • F16B45/029—Hooks with pivoting or elastically bending closing member and having position-locking means for the closing member the position-locking means being slidably mounted
    • 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

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)
  • Clamps And Clips (AREA)

Abstract

1,229,857. Hooks. BARROW HEPBURN & GALE Ltd. 7 July, 1969 [15 July, 1968], No. 33675/68. Addition to 1,065,231. Heading E2A. The mousing piece 2 of a safety hook is locked in position by a sleeve 6 which is loaded by a spring, preferably of combined torsion and compression type, into the locking position, Fig. 1. The sleeve is constrained by a helical groove 9 and ball 10 or is screwthreaded, to move in a helical manner so that in the withdrawn position, Fig. 2, a slot 13 engages a shoulder 14 on the hook when the mousing piece is disengaged, to hold the sleeve up, against the pressure of the spring. A bridge-piece 16 is secured by pins 17 to form an eye.
GB3367568A 1968-07-15 1968-07-15 Expired GB1229857A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3367568 1968-07-15

Publications (1)

Publication Number Publication Date
GB1229857A true GB1229857A (en) 1971-04-28

Family

ID=10355989

Family Applications (2)

Application Number Title Priority Date Filing Date
GB6066/64A Expired GB1065231A (en) 1968-07-15 1964-02-13 Safety hooks
GB3367568A Expired GB1229857A (en) 1968-07-15 1968-07-15

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GB6066/64A Expired GB1065231A (en) 1968-07-15 1964-02-13 Safety hooks

Country Status (1)

Country Link
GB (2) GB1065231A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2442996A1 (en) * 1978-11-17 1980-06-27 Bibollet Jean Claude DOUBLE LOCKING SNAP HOOK
FR2461146A1 (en) * 1979-07-12 1981-01-30 Simond & Fils Ets Claudius D=shaped snap hook for climber - has self-locking recoil sprung pivot gate with recoil sprung rotating locking sleeve which latches when gate is open
FR2696104A1 (en) * 1992-09-29 1994-04-01 Canetti Marcel Safety carabiners for mountain climbing ropes.
WO2007113362A1 (en) * 2006-04-06 2007-10-11 Albacora, S.A. Ring for seine nets
EP3726074A1 (en) * 2019-04-19 2020-10-21 Zedel Carabiner with internal defining member

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4358880A (en) * 1980-07-03 1982-11-16 Gulf & Western Manufacturing Company Quick release snap
US4528728A (en) * 1982-10-13 1985-07-16 Rose Manufacturing Company Locking snap hook
GB9816418D0 (en) * 1998-07-29 1998-09-23 Dmm Eng Ltd Improvements in and relating to karabiners
CN111466679A (en) * 2013-03-14 2020-07-31 奈爱股份有限公司 System and method for secure fob key ring
FR3034146B1 (en) * 2015-03-24 2017-09-01 Zedel SNAP
CN113679977A (en) * 2021-08-20 2021-11-23 湖北誉真科技有限公司 Rescue rope fixing structure with good safety

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2442996A1 (en) * 1978-11-17 1980-06-27 Bibollet Jean Claude DOUBLE LOCKING SNAP HOOK
FR2461146A1 (en) * 1979-07-12 1981-01-30 Simond & Fils Ets Claudius D=shaped snap hook for climber - has self-locking recoil sprung pivot gate with recoil sprung rotating locking sleeve which latches when gate is open
FR2696104A1 (en) * 1992-09-29 1994-04-01 Canetti Marcel Safety carabiners for mountain climbing ropes.
WO1994008147A1 (en) * 1992-09-29 1994-04-14 Zedel Security snap hook for climbing
WO2007113362A1 (en) * 2006-04-06 2007-10-11 Albacora, S.A. Ring for seine nets
ES2284386A1 (en) * 2006-04-06 2007-11-01 Albacora S.A. Ring for seine nets
EP3726074A1 (en) * 2019-04-19 2020-10-21 Zedel Carabiner with internal defining member
FR3095249A1 (en) * 2019-04-19 2020-10-23 Zedel CARABINER WITH INTERNAL LIMITATION
US11242887B2 (en) 2019-04-19 2022-02-08 Zedel Carabiner with internal confinement element
EP4224024A1 (en) * 2019-04-19 2023-08-09 Zedel Carabiner with internal defining member

Also Published As

Publication number Publication date
GB1065231A (en) 1967-04-12

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Legal Events

Date Code Title Description
CSNS Application of which complete specification have been accepted and published, but patent is not sealed