US875714A - Spring-hook. - Google Patents

Spring-hook. Download PDF

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Publication number
US875714A
US875714A US23084504A US1904230845A US875714A US 875714 A US875714 A US 875714A US 23084504 A US23084504 A US 23084504A US 1904230845 A US1904230845 A US 1904230845A US 875714 A US875714 A US 875714A
Authority
US
United States
Prior art keywords
spring
hook
tongue
base
upwardly
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
US23084504A
Inventor
Georges Leighton
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
Priority to US23084504A priority Critical patent/US875714A/en
Application granted granted Critical
Publication of US875714A publication Critical patent/US875714A/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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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
    • F16B45/036—Hooks with pivoting or elastically bending closing member with an 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
    • 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
    • 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

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

Description

N0. 875;?14; PATENTED JAN. '7, 1908.
' G. LEIGHTON.
SPRING HOOK.
APPLICATION FILED OCT. 31, 1904.
vwentoz 19% in wow UNITED STATES GEORGES LEIGI-ITON, OF PARIS, FRANCE.
SPRING-HO OK.
Specification of Letters Patent.
Patented Jan. 7, 1908.
Application tiled October 31. 1904- Serial No. 230,845.
To all whom it may concern:-
Be it known that I, G-Eonens Lmou'rox, a subject of the King of England, and a resident of Paris, in France, have invented a certain new and useful Improved Spring-Hook, of which the following is a specification.
This invention relates to improvements in spring hooks and especially to those adapted for use in combination with the eyes ordinarily employed in fastening dress and other fabrics.
The object of this invention is to obviate the drawbacks present in the existing type of such hooks, which have a tendency to tear and penetrate the fabric to which they are attached.
The invention consists in the novel construction, arrangement and combination of parts as hereinafter described and claimed.
In the accompanying drawings, 1 have shown my improved hook by a perspective view.
The improvement shown in the drawing obviates the drawback incident to the use of spring hooks of this type as heretofore constructed, such as the perforating of the material to which the hooks are applied by the end of the spring tongue, and makes the use of this kind of fastening, which could not be used hitherto for the reason explained, absolutely practical.
My spring hook is formed from one piece of material and comprises a central base portion 0, an upwardly and inwardly turned hook portion 7L, extending substantially parallel with the base portion, and an upwardly and inwardly turned spring portion a, also extending substantially parallel with the base.
According to this improvement, and for the purpose just explained, the spring arm a has an inclined end b which, terminates in a tongue (l and is curved so as to be entirely situated in the opening 0, and thus does not project beyond the bottom surface of the hook when the latter is closed.
In order to suppress also the projection of the tongue below the buckle in the open position of the latter, the opening e guiding the curved end of the tongue is constituted. upon the inner surface of the base 6, by two parallel cheeks Z between which is arranged and moves the said tongue (I during the working of the spring arm (1 of the buckle.
In the well known manner the eye g is always maintained in the spacefcorresponding to the entrance of the hook and constituted by the extension, in the shape of an inclined plane, of the spring arm a on the base 0 of the said hook. The base 0 is provided with the holes c for fixing it. The entrance of the eye 9 into the hook is facilitated by depressing the inclined surface t of the spring arm a.
I claimz A spring hook formed from one piece of material and comprising a central base portion, an upwardly and inwar lly-turned hook portion extending substantially parallel with the base portion, an upwardly and in\\"ardly turned spring portion also extending substantially parallel with the base, -a. down wanlly-inclined tongue on said spring portion, and a curved. end to said tongue, said end being above the base, and inwardly struck-up lugs on the base to act as guides for the tongue end, substantially as set forth.
in testimony whereof I have signed my name to this speci'limition in the presence of two subscribing witnesses.
GEORGES 'IJEIGHTON.
itnesses:
Gnonons BONNEUIL, JouN BAKER.
US23084504A 1904-10-31 1904-10-31 Spring-hook. Expired - Lifetime US875714A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US23084504A US875714A (en) 1904-10-31 1904-10-31 Spring-hook.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US23084504A US875714A (en) 1904-10-31 1904-10-31 Spring-hook.

Publications (1)

Publication Number Publication Date
US875714A true US875714A (en) 1908-01-07

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Family Applications (1)

Application Number Title Priority Date Filing Date
US23084504A Expired - Lifetime US875714A (en) 1904-10-31 1904-10-31 Spring-hook.

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3239903A (en) * 1963-02-19 1966-03-15 Steinberg Adalberto Sussman Tension element
US11432664B2 (en) * 2020-09-14 2022-09-06 Uttermost Co. Safety hanger

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3239903A (en) * 1963-02-19 1966-03-15 Steinberg Adalberto Sussman Tension element
US11432664B2 (en) * 2020-09-14 2022-09-06 Uttermost Co. Safety hanger

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