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GB1479500A - Clasps - Google Patents

Clasps

Info

Publication number
GB1479500A
GB1479500A GB37175/75A GB3717575A GB1479500A GB 1479500 A GB1479500 A GB 1479500A GB 37175/75 A GB37175/75 A GB 37175/75A GB 3717575 A GB3717575 A GB 3717575A GB 1479500 A GB1479500 A GB 1479500A
Authority
GB
United Kingdom
Prior art keywords
hook
chain
block
clasps
samyung
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
GB37175/75A
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.)
SAMYUNG CHAIN CO Ltd
Original Assignee
SAMYUNG CHAIN CO Ltd
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 SAMYUNG CHAIN CO Ltd filed Critical SAMYUNG CHAIN CO Ltd
Priority to GB37175/75A priority Critical patent/GB1479500A/en
Publication of GB1479500A publication Critical patent/GB1479500A/en
Expired legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A44—HABERDASHERY; JEWELLERY
    • A44C—PERSONAL ADORNMENTS, e.g. JEWELLERY; COINS
    • A44C5/00—Bracelets; Wrist-watch straps; Fastenings for bracelets or wrist-watch straps
    • A44C5/18—Fasteners for straps, chains or the like
    • A44C5/20—Fasteners for straps, chains or the like for open straps, chains or the like
    • A44C5/2019—Hooks
    • A44C5/2023—Sliding hooks
    • A44C5/2028—Sliding hooks with spring closure means
    • 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
    • F16B45/04—Hooks with sliding closing member
    • F16B45/049—Hooks with sliding closing member provided with means biasing the 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
    • F16B45/04—Hooks with sliding closing member
    • F16B45/055—Hooks with sliding closing member the closing member constituting the hook-shaped portion 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
    • F16G—BELTS, CABLES, OR ROPES, PREDOMINANTLY USED FOR DRIVING PURPOSES; CHAINS; FITTINGS PREDOMINANTLY USED THEREFOR
    • F16G15/00—Chain couplings, Shackles; Chain joints; Chain links; Chain bushes
    • F16G15/04—Quickly-detachable chain couplings; Shackles chain links with rapid junction means are classified according to the corresponding kind of chain

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Adornments (AREA)

Abstract

1479500 Chain couplings SAMYUNG CHAIN CO Ltd 10 Sept 1975 37175/75 Heading F2Q [Also in Division E2] A releasable jewellery chain link comprises a double hook 4, 5, 6 on which slides a mousing block which is biased to close hook 6 at abutting surfaces 10, 13 by a spring 12 lying in a blind bore in the block and pressing on the other hook 5.
GB37175/75A 1975-09-10 1975-09-10 Clasps Expired GB1479500A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB37175/75A GB1479500A (en) 1975-09-10 1975-09-10 Clasps

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB37175/75A GB1479500A (en) 1975-09-10 1975-09-10 Clasps

Publications (1)

Publication Number Publication Date
GB1479500A true GB1479500A (en) 1977-07-13

Family

ID=10394385

Family Applications (1)

Application Number Title Priority Date Filing Date
GB37175/75A Expired GB1479500A (en) 1975-09-10 1975-09-10 Clasps

Country Status (1)

Country Link
GB (1) GB1479500A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2135850C1 (en) * 1996-01-19 1999-08-27 Мясников Роберт Георгиевич Snap hook
WO2011115495A1 (en) * 2010-03-19 2011-09-22 Terje Kreybu Device of an outrigger for stabilizing a vessel

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2135850C1 (en) * 1996-01-19 1999-08-27 Мясников Роберт Георгиевич Snap hook
WO2011115495A1 (en) * 2010-03-19 2011-09-22 Terje Kreybu Device of an outrigger for stabilizing a vessel

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Legal Events

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