US68710A - Improved snap-hook - Google Patents
Improved snap-hook Download PDFInfo
- Publication number
- US68710A US68710A US68710DA US68710A US 68710 A US68710 A US 68710A US 68710D A US68710D A US 68710DA US 68710 A US68710 A US 68710A
- Authority
- US
- United States
- Prior art keywords
- hook
- spring
- closing
- improved
- improved snap
- 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
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000013011 mating Effects 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
- F16B45/02—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
- F16B45/02—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
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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
- Y10T24/45304—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
- Y10T24/45346—Includes distinct biasing spring
Definitions
- FIG. 1 is a front view of my improved hook
- A is the hook; a its shank; B the closing-bar, operated by the spring C, countersunk-in the' shank a, and secured by the lips closing over, as shown at b, iig. 2.
- the spring is thus securedfrominjury, cen be readily replaced in case of damage, and the clasp hook on my improved principle can be constructed more cheaply than by any other methods now in use.
- the spring'C is upon thetep of the closing-bar, whereby the formation ot" a space beneath such barfor the operation efe spring from Athe under side is prevented, suchincreased space having a tendency to weaken the body, and hy ⁇ becoming filled with dirt prevent the free operation oi' the closingbar.
- the top is entirely closed, and the introduction of dirt eii'cctually prevented at all times.
- the spring becomes broken it is not necessary to remove the closing-bar for the application of a new springhas in the case of the snaphoohs of ordinaryrmanufacture, but by slipping it from beneath the lips b, a new spring can be applied with ease and facility.
Description
Y @gleiten tittes aten't @frn IMPROVED' SNAP-HOOK.
@te itlgrbule nient it lungen iitm ntnxt mit mating @mi nf iin teme.
TO ALL WHOM IT MAY GONCERN;
Be it known that I, ENoCH GOVERT, of Farmer Village, in 'the county of Seneca, and State of New York', have invented e, new and improved Snap-Hook; and I do hereby declare that the following is a full, clear, and exact description thereof, which will enable others skilled in the art to make and usethe same, reference being had to the accompanying drawings, forming part `of this specification.
This invention 'relates to an improved snap-hook, and consists in having thesprng which operates the closing-har countersunk in the shank of the hook. In the accompanying drawings- A Figure 1 is a front view of my improved hook, and
Figure 2 a section thereof at line :z:
Similar letters of reference indicate like parts.
A is the hook; a its shank; B the closing-bar, operated by the spring C, countersunk-in the' shank a, and secured by the lips closing over, as shown at b, iig. 2. The spring is thus securedfrominjury, cen be readily replaced in case of damage, and the clasp hook on my improved principle can be constructed more cheaply than by any other methods now in use. The spring'C is upon thetep of the closing-bar, whereby the formation ot" a space beneath such barfor the operation efe spring from Athe under side is prevented, suchincreased space having a tendency to weaken the body, and hy`becoming filled with dirt prevent the free operation oi' the closingbar. By my invention the top is entirely closed, and the introduction of dirt eii'cctually prevented at all times. When the spring becomes broken it is not necessary to remove the closing-bar for the application of a new springhas in the case of the snaphoohs of ordinaryrmanufacture, but by slipping it from beneath the lips b, a new spring can be applied with ease and facility.
I claim as new, and desire to secure by Letters Patcntl i The spring C applied te the top of the closing-bar B, and. secured in position hy means of the lips b, whereby the introduction of dirt beneath the spring is pre-vented, and said spring adapted to beremoved from the hook A without removing the closing-bar, as herein shown and described.
ENOCH GOVERT.
Witnesses:
T. W. RAPPLEYE, N. B. WHEELER.
Publications (1)
| Publication Number | Publication Date |
|---|---|
| US68710A true US68710A (en) | 1867-09-10 |
Family
ID=2138233
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| US68710D Expired - Lifetime US68710A (en) | Improved snap-hook |
Country Status (1)
| Country | Link |
|---|---|
| US (1) | US68710A (en) |
-
0
- US US68710D patent/US68710A/en not_active Expired - Lifetime
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