US185475A - Improvement in snap-hooks - Google Patents
Improvement in snap-hooks Download PDFInfo
- Publication number
- US185475A US185475A US185475DA US185475A US 185475 A US185475 A US 185475A US 185475D A US185475D A US 185475DA US 185475 A US185475 A US 185475A
- Authority
- US
- United States
- Prior art keywords
- hook
- snap
- hooks
- improvement
- bell
- 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
Links
- 230000000153 supplemental effect Effects 0.000 description 3
- 238000010276 construction Methods 0.000 description 2
- 239000010985 leather Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
Images
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
- F16B45/06—Hooks with two symmetrically-pivoting hook parts within the same locking cavity
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- 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
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- 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
- Y10T24/45293—Plural hooks entering opposite sides of same cavity
-
- 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
- Y10T24/45325—Gate swings transversely to plane of hook
Definitions
- Figure l of the drawings is arepresentation of perspective view of my snap-hook closed, and Fig. 2 is a front view of the same open.
- This invention relates to snap-hooks for hitching-straps and other purposes; and it consists in the construction and arrangement of the parts hereinafter described.
- A designates a leather hitching-strap, which passes through an opening or slot, B, in the base-plate O of metal hook D. Said hook and plate are constructed solidly in one piece.
- E designates a supplemental protecting-hook, which curves in the opposite direction to the curve of hook D, so that the upper curved parts ofsaid hooks D E lie side by side when employed as a fastening.
- Protecting supplemental hook E when so employed, forms with main hook D a complete inclosing loop, leaving no opening for the withdrawal of hitching-ring F, (shown in the drawings as held by my fastening.)
- Hook E is pivoted by its lower end to baseplate 0, so that it may be turned down sidewise for the purpose of allowing said hooks and strap to be withdrawn from said hitchingring.
- Said pivoted supplemental hook is prevented from turning too far by a stop pin or stud, G, on plate 0 of main hook D.
- the improved snap-hook having the pivoted hook E, fixed hook I), base-plate O, and stop-pin G, all combined and constructed for the purposes set forth.
Description
A. H. BELL.
SNAP-HOOKS.
No. 185,475. Patented Dec.19, 1876.
INVENTOR WITNESSES ATTORNEYS THE GRAPH C 00 N Y UNITED STATES PATENT OFFICE.
AZEL H. BELL, OF BELLE PLAINE, IOWA.
IMPROVEMENT IN SNAP-HOOKS.
Specification forming part of Letters Patent No. 186,475, dated December 19, 1876; application filed October 28, 1876.
To all whom it may concern:
Be it known that I, AZEL H. BELL, of Belle Plaine, in the county of Benton and State of Iowa, have invented a new and valuable Improvement in Snap-Hooks; and I do hereby declare that the following is a full, clear, and exact description of the construction and operation of the same, reference being had to the annexed drawings, making a part of this specification, and to the letters and figores of reference marked thereon.
Figure l of the drawings is arepresentation of perspective view of my snap-hook closed, and Fig. 2 is a front view of the same open.
This invention relates to snap-hooks for hitching-straps and other purposes; and it consists in the construction and arrangement of the parts hereinafter described.
In the annexed drawings, A designates a leather hitching-strap, which passes through an opening or slot, B, in the base-plate O of metal hook D. Said hook and plate are constructed solidly in one piece. E designates a supplemental protecting-hook, which curves in the opposite direction to the curve of hook D, so that the upper curved parts ofsaid hooks D E lie side by side when employed as a fastening. Protecting supplemental hook E, when so employed, forms with main hook D a complete inclosing loop, leaving no opening for the withdrawal of hitching-ring F, (shown in the drawings as held by my fastening.) Hook E is pivoted by its lower end to baseplate 0, so that it may be turned down sidewise for the purpose of allowing said hooks and strap to be withdrawn from said hitchingring. Said pivoted supplemental hook is prevented from turning too far by a stop pin or stud, G, on plate 0 of main hook D.
The above-described parts 0 D E G, taken together, constitute my improved snap-hook, which may be applied to many other uses besides that hereinbefore set forth. It constitutes a very secure fastening, but one which may readily be opened by hand. It is cheap and easily manufactured, dispenses springs, and has but one pivoted part, which is prevented from turning too far for convenient operation.
What I claim as new, and desire to secure by Letters Patent, is-
The improved snap-hook, having the pivoted hook E, fixed hook I), base-plate O, and stop-pin G, all combined and constructed for the purposes set forth.
In testimony that I claim the above I have hereunto subscribed my name in the presence of two witnesses.
AZEL H. BELL. Witnesses:
STACEY J. AFFORD, HENRY A. TYRREL.
with
Publications (1)
| Publication Number | Publication Date |
|---|---|
| US185475A true US185475A (en) | 1876-12-19 |
Family
ID=2254881
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| US185475D Expired - Lifetime US185475A (en) | Improvement in snap-hooks |
Country Status (1)
| Country | Link |
|---|---|
| US (1) | US185475A (en) |
-
0
- US US185475D patent/US185475A/en not_active Expired - Lifetime
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