GB218318A - Snap-hooks - Google Patents

Snap-hooks

Info

Publication number
GB218318A
GB218318A GB15550/24A GB1555024A GB218318A GB 218318 A GB218318 A GB 218318A GB 15550/24 A GB15550/24 A GB 15550/24A GB 1555024 A GB1555024 A GB 1555024A GB 218318 A GB218318 A GB 218318A
Authority
GB
United Kingdom
Prior art keywords
hook
spring
finger
open
cam
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
GB15550/24A
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
Publication of GB218318A publication Critical patent/GB218318A/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
    • F16B45/035—Hooks with pivoting or elastically bending closing member the hook forming a loop or ring when interlocked with the closing member, i.e. the entire structure of the hook being loop shaped

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Hooks, Suction Cups, And Attachment By Adhesive Means (AREA)

Abstract

218,318. Planque, F. June 27, 1923, [Convention date]. Hooks, spring. - A snap-hook in which only one spring is employed to retain the hook member in both the open and closed positions, comprises a box-like stamping 1 having flanged edges 2, 3 and a coverplate 6. A hook member 10 having a cam-shaped finger 12 at the lower end is pivoted at 11. The spring 4, Fig. 1, engages the finger 12 at one end, and a sliding member 17 at the other end. The member 17 projects through slots in the plates 1, 6, so that it can be operated by hand. To open the hook, the member 17 is pressed down against the action of the spring until the finger 12 can pass. The member 17 'then engages the outer cam-surface of the finger to keep the hook open. On closing the hook, the member 17 slides over the cam-surface until it can spring into the position shown. The plates 1, 6 are riveted together, and one of the rivets 9 forms an abutment for the hook member 10. The free end of the plate 6 is bent over on itself to form an attachment for a ring or swiveleye from which the hook is suspended.
GB15550/24A 1923-06-27 1924-06-27 Snap-hooks Expired GB218318A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH218318X 1923-06-27

Publications (1)

Publication Number Publication Date
GB218318A true GB218318A (en) 1925-01-22

Family

ID=4450549

Family Applications (1)

Application Number Title Priority Date Filing Date
GB15550/24A Expired GB218318A (en) 1923-06-27 1924-06-27 Snap-hooks

Country Status (1)

Country Link
GB (1) GB218318A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2896289A (en) * 1955-01-21 1959-07-28 Jacoby Bender Bracelet and attachment

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2896289A (en) * 1955-01-21 1959-07-28 Jacoby Bender Bracelet and attachment

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