US250112A - Snap-hook - Google Patents

Snap-hook Download PDF

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Publication number
US250112A
US250112A US250112DA US250112A US 250112 A US250112 A US 250112A US 250112D A US250112D A US 250112DA US 250112 A US250112 A US 250112A
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US
United States
Prior art keywords
hook
snap
jaws
rein
serrated
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
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Publication date
Application granted granted Critical
Publication of US250112A publication Critical patent/US250112A/en
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Expired - Lifetime legal-status Critical Current

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Classifications

    • A—HUMAN NECESSITIES
    • A44—HABERDASHERY; JEWELLERY
    • A44B—BUTTONS, PINS, BUCKLES, SLIDE FASTENERS, OR THE LIKE
    • A44B11/00—Buckles; Similar fasteners for interconnecting straps or the like, e.g. for safety belts
    • A44B11/20—Buckles; Similar fasteners for interconnecting straps or the like, e.g. for safety belts engaging holes or the like in strap
    • A44B11/24—Buckle with movable prong
    • 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
    • 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.
    • Y10T24/34—Combined diverse multipart fasteners
    • Y10T24/3427—Clasp
    • Y10T24/3449—Clasp and hook
    • Y10T24/3457—Clasp and hook having separable jaws
    • 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.
    • Y10T24/40—Buckles
    • Y10T24/4002—Harness
    • Y10T24/4005—Combined buckles and snap hooks
    • 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.
    • Y10T24/44—Clasp, clip, support-clamp, or required component thereof
    • Y10T24/44291—Clasp, clip, support-clamp, or required component thereof including pivoted gripping member
    • Y10T24/44376—Spring or resiliently biased about pivot
    • Y10T24/44385—Distinct spring
    • Y10T24/44393—Attached solely by spring
    • 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.
    • Y10T24/44—Clasp, clip, support-clamp, or required component thereof
    • Y10T24/44291—Clasp, clip, support-clamp, or required component thereof including pivoted gripping member
    • Y10T24/44376—Spring or resiliently biased about pivot
    • Y10T24/44385—Distinct spring
    • Y10T24/44402—Distinct spring with operator for moving pivoted member
    • Y10T24/4441—Camming or wedging element
    • 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
    • Y10T24/4533—Gate also slides relative to pivot
    • 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
    • Y10T24/45382—Track or way guided gate
    • Y10T24/45387—Track or way guided gate having means biasing gate
    • Y10T24/45398—Cavity in shank forms track or way
    • Y10T24/45403—Cavity in shank forms track or way with position locking-means for 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.
    • Y10T24/47—Strap-end-attaching devices
    • Y10T24/4755—Hook

Definitions

  • TheV object of my invention is to provide a safety snap-hook which may be quickly and easily attached to a leather rein without the use of brads or thread.
  • Myinvention consists in two hooks combined in a peculiar'manner, and provided with serrated clamping-jaws for attaching it to a leather rein, as hereinafter described.
  • Figure l represents a plan view 5 Fig. 2, a vertical longitudinal section, and Figs. 3 and 4 detail views.
  • the hook a is provided with a hollow shank, a', which receives and holds the shank b of the inner hook, b,which is grooved on the outer portion of its curved surface to form a bed for the outer hook, against which it is pressed by Ya small spiral spring, c, inclosed in the said hollow shank.
  • the hook b is provided with aV guide,'b2, near its lower end, for receiving the point of the outer hook, whereby the latter may be held securely in place.
  • the hollow shank ct is rigidly attached to a wedge-shaped jaw, d,which has a second jaw, d', pivot-ed thereto, 'so that the leather rein c may betclanlped between them.
  • Theinner surfaces of the jaws are serrated to prevent the rein from slipping, and the metal loop d2, which is pressed irlnly against the inclined outer surfaces of the jaws by the coiled spring d", serves to hold the jaws together.
  • a snap-hook consisting in two hooks, one slidingwithin the other, and provided with two serrated clamping-jaws, substantially as shown and described.

Description

(No Model.)
W. s. TRUITT.
SNAP HOOK. No. 250,112. Y Patented Nov. 29,1881.
WITNESSBS wir ATTORNEYS.
n. rusas. mvmmgmmr. www. u. a
UNITED STATES PATENT OFFICE.
'WINFIELD S. TRUITT, OF WESTON, KENTUCKY.
SNAP-HOOK.
SPECIFICATION forming part of Letters Patent No. 250,112, dated November 29, 1881.
Application filed Api-ll 2s, lsel. (No model.)
' To all 'whom it may concern BeitknowntbatLWINFIELDSGOTTTRUITT, a citizen of the United States, residing at Weston, in the county of Crittenden and State of Kentucky, have invented a new and useful llnproveulent in Snap-Hooks, of which the following isa full, clear, and exact description, reference beinghad to the accompanying drawings, forming part of this specification. l
TheV object of my invention is to provide a safety snap-hook which may be quickly and easily attached to a leather rein without the use of brads or thread.A
Myinvention consists in two hooks combined in a peculiar'manner, and provided with serrated clamping-jaws for attaching it to a leather rein, as hereinafter described.
In the accompanying drawings, Figure l represents a plan view 5 Fig. 2, a vertical longitudinal section, and Figs. 3 and 4 detail views.
The hook a is provided with a hollow shank, a', which receives and holds the shank b of the inner hook, b,which is grooved on the outer portion of its curved surface to form a bed for the outer hook, against which it is pressed by Ya small spiral spring, c, inclosed in the said hollow shank. The hook b is provided with aV guide,'b2, near its lower end, for receiving the point of the outer hook, whereby the latter may be held securely in place. The hollow shank ct is rigidly attached to a wedge-shaped jaw, d,which has a second jaw, d', pivot-ed thereto, 'so that the leather rein c may betclanlped between them. Theinner surfaces of the jaws are serrated to prevent the rein from slipping, and the metal loop d2, which is pressed irlnly against the inclined outer surfaces of the jaws by the coiled spring d", serves to hold the jaws together.
Itrwill be seen that by pressing the inner hook down a ring may be inserted, and when once in place it is not liable to be accidentally released. Should the rein be broken, it will require but a moment to open the claln ps and secure it'again as rmly as before.
Having thus described my invention, what I claim as new, and desire to secure by Letters Patent, is-
1. A snap-hook consisting in two hooks, one slidingwithin the other, and provided with two serrated clamping-jaws, substantially as shown and described.
2. In asnap-hook, the wedge-shaped serrated jaws d d', in combination with the loop d2 and coiled spring (Z3, substantially as shown and described.
3. In a snaphook,the hook a, having hollow shank a! and spring c, in colnbination with the grooved hook b, having guide b2, substantially as shown and described.
WINFIELD S. TRUITT.
US250112D Snap-hook Expired - Lifetime US250112A (en)

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US250112A true US250112A (en) 1881-11-29

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Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2449307A (en) * 1947-07-26 1948-09-14 Ellcon Company Hand strap
US2500415A (en) * 1948-03-15 1950-03-14 Donald E Johnson Street car grab handle
US2507091A (en) * 1948-05-15 1950-05-09 Charles G Carlson Blanket holder
US20050017004A1 (en) * 2003-07-22 2005-01-27 Gary Schlatter Dispensing container
US20090223557A1 (en) * 2008-03-05 2009-09-10 Samsung Electronics Co., Ltd. Method of forming crystalline layer, and thin film solar cell and method of fabricating the solar cell adopting the method of forming crystalline layer

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2449307A (en) * 1947-07-26 1948-09-14 Ellcon Company Hand strap
US2500415A (en) * 1948-03-15 1950-03-14 Donald E Johnson Street car grab handle
US2507091A (en) * 1948-05-15 1950-05-09 Charles G Carlson Blanket holder
US20050017004A1 (en) * 2003-07-22 2005-01-27 Gary Schlatter Dispensing container
US8136686B2 (en) * 2003-07-22 2012-03-20 Gary Schlatter Dispensing container
US20090223557A1 (en) * 2008-03-05 2009-09-10 Samsung Electronics Co., Ltd. Method of forming crystalline layer, and thin film solar cell and method of fabricating the solar cell adopting the method of forming crystalline layer

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