US136190A - Improvement in watch-chain catches - Google Patents

Improvement in watch-chain catches Download PDF

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Publication number
US136190A
US136190A US136190DA US136190A US 136190 A US136190 A US 136190A US 136190D A US136190D A US 136190DA US 136190 A US136190 A US 136190A
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United States
Prior art keywords
watch
improvement
catches
chain
chain catches
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Expired - Lifetime
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Classifications

    • A—HUMAN NECESSITIES
    • A44—HABERDASHERY; JEWELLERY
    • A44B—BUTTONS, PINS, BUCKLES, SLIDE FASTENERS, OR THE LIKE
    • A44B15/00—Key-rings
    • 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
    • F16B45/057—Hooks with sliding 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T24/00—Buckles, buttons, clasps, etc.
    • Y10T24/45—Separable-fastener or required component thereof [e.g., projection and cavity to complete interlock]
    • Y10T24/45225—Separable-fastener or required component thereof [e.g., projection and cavity to complete interlock] including member having distinct formations and mating member selectively interlocking therewith
    • Y10T24/45272—Projection passes through cavity then moves toward noninserted portion of its member to complete interlock [e.g., snap hook]
    • Y10T24/45277—Entire projection member forms loop or ring when interlocked
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T24/00—Buckles, buttons, clasps, etc.
    • Y10T24/45—Separable-fastener or required component thereof [e.g., projection and cavity to complete interlock]
    • Y10T24/45225—Separable-fastener or required component thereof [e.g., projection and cavity to complete interlock] including member having distinct formations and mating member selectively interlocking therewith
    • Y10T24/45272—Projection passes through cavity then moves toward noninserted portion of its member to complete interlock [e.g., snap hook]
    • Y10T24/45288—Hook type projection member
    • Y10T24/45304—Noninserted portion of projection member includes movably connected gate for closing access throat
    • Y10T24/45319—Pivotally connected gate
    • Y10T24/45335—Pivotally connected gate having means biasing gate about pivot
    • Y10T24/4534—Pivotally connected gate having means biasing gate about pivot and position locking-means for gate

Definitions

  • This invention relates to certain improvements in chains; and consists in a circular, oval, or other shaped hollow wire, with a ring, snap, or catch, for necklaces and chains.
  • a ring is made of hollow wire, having a hingejoint, so that it may be opened, substantially as shown in the drawing, the dotted lines representing the ring opened.
  • the catch or snap consists in a spring-latch, A, adjusted and secured by a rivet, t, as shown in the drawing, so that it catches in the opposite end of the ring, substantially as shown.
  • An inner ring, a may be added, if desired. for the purpose of attaching a charm, locket, or other article.
  • a hollow wire with a catch or snap for necklaces and chains constructed, arranged, and operating as set forth.

Description

L. G. THIERY Watch Chain-Catches.
No. 136,190, PatentedFeb.25,1873.
UNITED STATES PATENT OFFICE.
LOUIS G. THIERY, OF NEWARK, NEW JERSEY.
IMPROVEMENT IN WATCH-CHAIN CATCHES.
Specification forming part of Letters Patent No. 136,l90, dated February 25, 1873.
To all whom it may concern:
Be it known that 1, Lotus G. THIERY, of the city of Newark, county of Essex and. State of- New Jersey, have invented certain new and useful Improvements in Snaps or Catches for Necklaces or other ornamental chains and 1 do declare the following to be a full, clear, and exact description of the same, reference being had to the accompanying drawing and the letters of reference marked thereon and forming part of this specification, the figure shown being a plan view.
This invention relates to certain improvements in chains; and consists in a circular, oval, or other shaped hollow wire, with a ring, snap, or catch, for necklaces and chains. A ring is made of hollow wire, having a hingejoint, so that it may be opened, substantially as shown in the drawing, the dotted lines representing the ring opened. The catch or snap consists in a spring-latch, A, adjusted and secured by a rivet, t, as shown in the drawing, so that it catches in the opposite end of the ring, substantially as shown. An inner ring, a, may be added, if desired. for the purpose of attaching a charm, locket, or other article.
A further or lengthy description of this invention is .not deemed necessary, as the drawing hereunto annexed fully and clearly shows the device, so that a person skilled in the art can, with the drawing before him, easily construct the article. 7
What I claim as new, and desire to secure by Letters Patent, is-
A hollow wire with a catch or snap for necklaces and chains, constructed, arranged, and operating as set forth.
v LOUIS O. THIERY.
VVituesSes OLIVER DRAKE, THOMAS PAULIN.
US136190D Improvement in watch-chain catches Expired - Lifetime US136190A (en)

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US136190A true US136190A (en) 1873-02-25

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US136190D Expired - Lifetime US136190A (en) Improvement in watch-chain catches

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