US149751A - Improvement in snap-hooks - Google Patents

Improvement in snap-hooks Download PDF

Info

Publication number
US149751A
US149751A US149751DA US149751A US 149751 A US149751 A US 149751A US 149751D A US149751D A US 149751DA US 149751 A US149751 A US 149751A
Authority
US
United States
Prior art keywords
snap
hook
hooks
improvement
slot
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 - Lifetime
Application number
Publication date
Application granted granted Critical
Publication of US149751A publication Critical patent/US149751A/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Images

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
    • A44C5/14—Bracelets; Wrist-watch straps; Fastenings for bracelets or wrist-watch straps characterised by the way of fastening to a wrist-watch or the like
    • A44C5/145—Hooks
    • 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
    • F16B45/005—Hooks; Eyes characterised by the material
    • F16B45/015—Hooks; Eyes characterised by the material sheet metal
    • 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
    • Y10T24/45408—Resilient, self-biased gate
    • 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
    • Y10T24/45408—Resilient, self-biased gate
    • Y10T24/45429—Gate and hook formed from single piece of sheet metal

Definitions

  • My snap-hook is made of a piece, A, of tempered steel, brass, or any other suitable spring metal, bent in substantially the form shown in the drawing, or in any other suitable form that will answer the same purpose.
  • One end of the metal piece A is provided with a slot, a,
  • the within-described snap-hook consisting of the metal piece A, having slot at at one end, and hook b at the other end, the hook passing through the slot, and the strain sustained by the loop of the hook, its endvresting against the lower end of the slot, as herein set forth.

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)

Description

1.1. HALL.
Snap-Hooks. No.149,751; Patented April14,I874."
5 am C By Wa Attorneys.
AM. Mam-1 momma 60. I! )fmsam/zsnacsss.)
UNITED STATES JAMES J. HALL, or BROOKLYN, NEW YORK.
IMPROVEMENT IN SNAP-HOCKS.
Specification forming part of Letters Patent No. 149,755. dattd April 14, 1874; application filed August 13, 1873.
' construction and arrangement of a snap-hook,
as will be hereinafter more fully set forth.
In order to enable others skilled in the art to which my invention appertains to make and use the same I will now proceed to describe its construction and operation, referring to the annexed drawing, which represents a perspective View, showing two of my snap-hooks fastened to a ring.
My snap-hook is made of a piece, A, of tempered steel, brass, or any other suitable spring metal, bent in substantially the form shown in the drawing, or in any other suitable form that will answer the same purpose. One end of the metal piece A is provided with a slot, a,
arms of the snap-hook together the hook pro-.
jects sufiiciently on the opposite side to allow the ring, eye, or loop to be inserted and then caught by the hook, and when the ring, eye, or loop is thus in its place the strain is sustained by the loop of the hook, its end resting on the bottom of the slot at.
Having thus fully described my invention what I claim as new, and desire to secure by Letters Patent, is-
The within-described snap-hook, consisting of the metal piece A, having slot at at one end, and hook b at the other end, the hook passing through the slot, and the strain sustained by the loop of the hook, its endvresting against the lower end of the slot, as herein set forth.
In testimony that I claim the foregoing l have hereunto set my hand and seal this 31st day of July, 1873.
JAMES J. HALL. 1 s.]
Witnesses A. N. MARR, ALBERT G. MCDONALD.
PATENT OEEIoE.
US149751D Improvement in snap-hooks Expired - Lifetime US149751A (en)

Publications (1)

Publication Number Publication Date
US149751A true US149751A (en) 1874-04-14

Family

ID=2219164

Family Applications (1)

Application Number Title Priority Date Filing Date
US149751D Expired - Lifetime US149751A (en) Improvement in snap-hooks

Country Status (1)

Country Link
US (1) US149751A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2466939A (en) * 1944-09-22 1949-04-12 Fowler Curtis Swivel trotline staging snap
US2807369A (en) * 1948-01-21 1957-09-24 Stark Dorothy Support for reading matter
US4891961A (en) * 1988-09-09 1990-01-09 Anton Tsamas Key ring
US5611169A (en) * 1995-02-14 1997-03-18 Mayer; James E. Longline snap

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2466939A (en) * 1944-09-22 1949-04-12 Fowler Curtis Swivel trotline staging snap
US2807369A (en) * 1948-01-21 1957-09-24 Stark Dorothy Support for reading matter
US4891961A (en) * 1988-09-09 1990-01-09 Anton Tsamas Key ring
WO1990002495A1 (en) * 1988-09-09 1990-03-22 Anton Tsamas Key ring
US5611169A (en) * 1995-02-14 1997-03-18 Mayer; James E. Longline snap

Similar Documents

Publication Publication Date Title
US149751A (en) Improvement in snap-hooks
US488088A (en) Garment-supporter
US1059686A (en) Safety-hook.
US753366A (en) Clevis
US440056A (en) Snap-hook
US200867A (en) Improvement in buckles
US875102A (en) Clasp.
US564255A (en) Hook and eye
US193950A (en) Improvement in snap-hooks
US1202773A (en) Means for securing chain-links together.
US189129A (en) Improvement in snap-hooks
US59890A (en) bristol
US349456A (en) sawybe
US525210A (en) William hodge and john pearson
US148797A (en) Improvement in combined hooks and pins
US218772A (en) Improvement in suspender-buttons
US338218A (en) Garment-supporter
US218923A (en) Improvement in breast-strap hooks
US682685A (en) Snap-hook.
US214723A (en) Improvement in buckles
US343942A (en) Chaeles b
US347871A (en) clarke
US537255A (en) Button-loop
US408834A (en) Suspender-buckle
US197600A (en) Improvement in clasps