US348811A - Swivel for watch-chains - Google Patents
Swivel for watch-chains Download PDFInfo
- Publication number
- US348811A US348811A US348811DA US348811A US 348811 A US348811 A US 348811A US 348811D A US348811D A US 348811DA US 348811 A US348811 A US 348811A
- Authority
- US
- United States
- Prior art keywords
- swivel
- watch
- hooks
- chains
- casing
- 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
- 241001280173 Crassula muscosa Species 0.000 title 1
- 238000010276 construction Methods 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60C—VEHICLE TYRES; TYRE INFLATION; TYRE CHANGING; CONNECTING VALVES TO INFLATABLE ELASTIC BODIES IN GENERAL; DEVICES OR ARRANGEMENTS RELATED TO TYRES
- B60C27/00—Non-skid devices temporarily attachable to resilient tyres or resiliently-tyred wheels
- B60C27/06—Non-skid devices temporarily attachable to resilient tyres or resiliently-tyred wheels extending over the complete circumference of the tread, e.g. made of chains or cables
- B60C27/08—Non-skid devices temporarily attachable to resilient tyres or resiliently-tyred wheels extending over the complete circumference of the tread, e.g. made of chains or cables involving lugs or rings taking up wear, e.g. chain links, chain connectors
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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
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S24/00—Buckles, buttons, clasps
- Y10S24/905—Watch chain fastener, e.g. swivel hook
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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
Definitions
- ABBAM ABRAHAMS OF EAST ST. LOUIS, ILLINOIS.
- My invention relates to snap hooks and swivels for watch or similar chains in which it is desirable to make an easy and speedy connection by simple and inexpensive construction. I accomplish this by means which will be hereinafter fully set forth.
- A represents a metallic case having a swivel-ring, C, at its upper end.
- B B represent two hooks, which are pivoted together within the case at x.
- a bowspring
- eere present two th n nib-pieces secured to the upper ends of the hooks, and which project through slots in the sides of the case.
- the hooks are pivoted to each other, and are slipped into the casing from below, and, after being placed in position7 are held in said casing by means of a transverse dovetailed bar, b, which is secured in dovetailed grooves at each side of the casing.
Description
No. 348,811. Patented Sept. 7, 1886.
' WITNESSES N. PUEHS. Phuwmhogmpbcr. wnshingmmuc.
UNITED STATES PATENT OFFICE.
ABBAM ABRAHAMS, OF EAST ST. LOUIS, ILLINOIS.
SWIVEL FOR WATCH-CHAINS.
SPECIFICATION forming part of Letters Patent N0.348,811, dated September 7, 1886.
A pplicaiinn filed June 21, i886. Serial No. 205,798. (No model.)
.To all whom it may concern:
Beit known that I, ABRAM ABRAHAMS, a citizen of the United States, residing at East St. Louis, in the county vof St. Clair and State of Illinois, have invented certain new and useful Improvements in atchfChan Swivels or Hooks, of which the following is a specification, reference being had therein to the accompanying drawings.
My invention relates to snap hooks and swivels for watch or similar chains in which it is desirable to make an easy and speedy connection by simple and inexpensive construction. I accomplish this by means which will be hereinafter fully set forth.
In the accompanying drawings, which make a part of this specification, the Figures l and 2 represent longitudinal sections, but in different positions readily discernible.
In the figures, A represents a metallic case having a swivel-ring, C, at its upper end.
B B represent two hooks, which are pivoted together within the case at x. A bowspring,
a, rests between the hooks at their upper ends and presses them toward each other at their lower ends.
eerepresent two th n nib-pieces secured to the upper ends of the hooks, and which project through slots in the sides of the case. By pressing the lugs or projections e e inward the hooks are separated at their lower ends for the purpose of catching any object which may be presented. The hooks are pivoted to each other, and are slipped into the casing from below, and, after being placed in position7 are held in said casing by means of a transverse dovetailed bar, b, which is secured in dovetailed grooves at each side of the casing.
Having thus described my invention, what I claim, and desire to secure by Letters Patent, 1s-
The combination, with the casing A, having a swivel-ring, C, at its upper end, of thehooks B B', pivoted together at fr, and having lugs or projections e, the bow-spring a, by which the hooksV are held normally, and the bar b, whereby the hooks are heldin the casing, substantially as specified.
In testimony whereof I aflix In y signature in presence of two witnesses.
. ABRAM ABRAHAMS. lVitnesses:
S. E. Lown, S. BENNETT.
Publications (1)
Publication Number | Publication Date |
---|---|
US348811A true US348811A (en) | 1886-09-07 |
Family
ID=2417881
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US348811D Expired - Lifetime US348811A (en) | Swivel for watch-chains |
Country Status (1)
Country | Link |
---|---|
US (1) | US348811A (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2624092A (en) * | 1949-05-06 | 1953-01-06 | Jacoby Bender | End clasp for bracelets or the like |
US2637089A (en) * | 1950-03-08 | 1953-05-05 | Gemex Co | Spring hook clasp |
US2666243A (en) * | 1950-03-08 | 1954-01-19 | Gemex Co | Spring hook clasp |
US2761190A (en) * | 1952-10-08 | 1956-09-04 | Ritter Saul | Bracelet connectors |
-
0
- US US348811D patent/US348811A/en not_active Expired - Lifetime
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2624092A (en) * | 1949-05-06 | 1953-01-06 | Jacoby Bender | End clasp for bracelets or the like |
US2637089A (en) * | 1950-03-08 | 1953-05-05 | Gemex Co | Spring hook clasp |
US2666243A (en) * | 1950-03-08 | 1954-01-19 | Gemex Co | Spring hook clasp |
US2761190A (en) * | 1952-10-08 | 1956-09-04 | Ritter Saul | Bracelet connectors |
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