GB133797A - Improvements in and relating to Safety Hooks. - Google Patents

Improvements in and relating to Safety Hooks.

Info

Publication number
GB133797A
GB133797A GB17408/18A GB1740818A GB133797A GB 133797 A GB133797 A GB 133797A GB 17408/18 A GB17408/18 A GB 17408/18A GB 1740818 A GB1740818 A GB 1740818A GB 133797 A GB133797 A GB 133797A
Authority
GB
United Kingdom
Prior art keywords
tongue
hook
safety
relating
safety hooks
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
GB17408/18A
Inventor
Chresten Knudsen
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to GB17408/18A priority Critical patent/GB133797A/en
Priority to FR493237A priority patent/FR493237A/en
Publication of GB133797A publication Critical patent/GB133797A/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
    • F16B45/024—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
    • 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)

Abstract

133,797. Knudsen, C. Oct. 24, 1918. Safety hooks.-The movable tongue 7 of a safety-hook contains a spring pressed pin 17 the rounded head of which 'bears against a cam-surface 9 to hold the tongue in its closed position. A concave shoulder 12 on the hook relieves the pivot pin 10 of some of the outward strain upon the tongue 7. The end of the tongue is bifurcated and engages two angular recesses formed in the sides of the end 3 of the hook.
GB17408/18A 1918-10-24 1918-10-24 Improvements in and relating to Safety Hooks. Expired GB133797A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
GB17408/18A GB133797A (en) 1918-10-24 1918-10-24 Improvements in and relating to Safety Hooks.
FR493237A FR493237A (en) 1918-10-24 1918-11-22 Safety hook

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB17408/18A GB133797A (en) 1918-10-24 1918-10-24 Improvements in and relating to Safety Hooks.

Publications (1)

Publication Number Publication Date
GB133797A true GB133797A (en) 1919-10-23

Family

ID=32672289

Family Applications (1)

Application Number Title Priority Date Filing Date
GB17408/18A Expired GB133797A (en) 1918-10-24 1918-10-24 Improvements in and relating to Safety Hooks.

Country Status (2)

Country Link
FR (1) FR493237A (en)
GB (1) GB133797A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2551564A (en) * 1948-04-08 1951-05-01 Swank Inc Key holder

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2551564A (en) * 1948-04-08 1951-05-01 Swank Inc Key holder

Also Published As

Publication number Publication date
FR493237A (en) 1919-08-02

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