US108024A - Improvement in snap-hooks - Google Patents
Improvement in snap-hooks Download PDFInfo
- Publication number
- US108024A US108024A US108024DA US108024A US 108024 A US108024 A US 108024A US 108024D A US108024D A US 108024DA US 108024 A US108024 A US 108024A
- Authority
- US
- United States
- Prior art keywords
- spring
- snap
- hook
- hooks
- improvement
- 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
- 238000007373 indentation Methods 0.000 description 2
- YSGQGNQWBLYHPE-CFUSNLFHSA-N (7r,8r,9s,10r,13s,14s,17s)-17-hydroxy-7,13-dimethyl-2,6,7,8,9,10,11,12,14,15,16,17-dodecahydro-1h-cyclopenta[a]phenanthren-3-one Chemical compound C1C[C@]2(C)[C@@H](O)CC[C@H]2[C@@H]2[C@H](C)CC3=CC(=O)CC[C@@H]3[C@H]21 YSGQGNQWBLYHPE-CFUSNLFHSA-N 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 101100096505 Xenopus laevis spring1 gene Proteins 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
Images
Classifications
-
- A—HUMAN NECESSITIES
- A44—HABERDASHERY; JEWELLERY
- A44C—PERSONAL ADORNMENTS, e.g. JEWELLERY; COINS
- A44C5/00—Bracelets; Wrist-watch straps; Fastenings for bracelets or wrist-watch straps
- A44C5/14—Bracelets; Wrist-watch straps; Fastenings for bracelets or wrist-watch straps characterised by the way of fastening to a wrist-watch or the like
- A44C5/145—Hooks
-
- 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
-
- 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
Definitions
- the collar C is extended on its face or front side ⁇ spring to a snap-book, I get'a spring with'nearly twice ⁇ as much active length as when it is clamped against the face of the hook, and amv thereby enabled to use stouter steel than was formerly used for such spring1 thereby obtaining great-er strength and durability.
Description
CliId www To all whom itmygconcerm v Be it known that I, AsAHEn A. HoTCHKIss, of Sharon, in the county of Litchield and State of Conuectcut,` have inventeda new and `useful Improvement in Snap-Hooks,` of `'which the following is a full, clear, and exact description,` reference being had to tlieliaccompanying drawing forming a part` of this specification. i i I This invention consists in `a novel' construction oi' andmode of applying and securing. the spring to a `snap-hook, whereby greater strength and durability aiiddess liabilityT toi displacement are`obtained.`
fIn the accompl g lrau-"in`; ,r which illustrates my inventionv i Figure 1 is a froi Figure 2, aback or rear rien' Figure 3, a side view p y Figure 4 a central longitudinal section 5 and Figure 5 is atranlsverse section, taken atthe line :v 11:,` ing. 3. i
Similar. letters of reference indicate corresponding n parts in all "the figure A is the hook,` const manner'.
B is thespring, nd I G is the oollar,`\ vl1i`eh secures the spring in the hook.
edoi Iwire in the `usual.
of the shank of. the hook,` passes yover thefront collar C and through theloopofthelioolI,a11dsclamped `between -the back Loi the shank l of the hook and the collarh y i. y 1' i f YIhe end ofthe "spring B, p back of the shank of the h lr passes between the a l the collar G, is in*- AsAIInL A. rIoTCIIKIss, or SHARON, CONNECTICUT.
` The spring B, instead of `beinglfastened onthe face pose herein set forth.
@anni dimite, l
" Letters Patent No. 108,024, dated October 4, 1870. I
IMPRovi-:MENT IN sNAP-HoioKs.
" The Schedule referred to in these Letters Patent and 'making part of the same.
dented to iit into the recess between the Wires of the The collarvi() is also indented to iit into the indentation in the `spring B, and is securely clamped in the `shank ofthe hook, and the indented end of the spring is firmly held between them.
' v The indentation in the end ofthe spring, fittingbetween the indentationin the collar and the recess in the hook, secures the spring from lateral displaeei I ment. i
The collar C is extended on its face or front side` spring to a snap-book, I get'a spring with'nearly twice` as much active length as when it is clamped against the face of the hook, and amv thereby enabled to use stouter steel than was formerly used for such spring1 thereby obtaining great-er strength and durability.
That I claim as my invent-ion, aud'desire to secure byLetters Patent, is`
1. lhe spring B, passing over the front of the collur C` and through the loop of the hook, and clamped on vthe back of the shank of the hook by said collar, substantially as lierein shown and described.
2. The guards o c, formed on .the collar 0,extendingabove the bottom of the loop7 as and for the pur- ASAHEL A. HOTGHKISS. Witnesses:
- G. M. SMITH.
V RICHARD SMITH.
Publications (1)
| Publication Number | Publication Date |
|---|---|
| US108024A true US108024A (en) | 1870-10-04 |
Family
ID=2177498
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| US108024D Expired - Lifetime US108024A (en) | Improvement in snap-hooks |
Country Status (1)
| Country | Link |
|---|---|
| US (1) | US108024A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5832572A (en) * | 1996-06-26 | 1998-11-10 | Norrby; Henry | Safety hook and latch plate therefor |
-
0
- US US108024D patent/US108024A/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5832572A (en) * | 1996-06-26 | 1998-11-10 | Norrby; Henry | Safety hook and latch plate therefor |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US108024A (en) | Improvement in snap-hooks | |
| US108739A (en) | Improvement in harness-hooks | |
| US111475A (en) | Improvement in fluting-tongs | |
| US580634A (en) | aters | |
| US111456A (en) | Improvement in fastenings for epaulettes | |
| US139718A (en) | Improvement in tobacco-hangers | |
| US105104A (en) | Improvement in spring-catch bolt | |
| US768903A (en) | Bridle side-cheek attachment. | |
| US108251A (en) | Improvement in mail-bag fasteners | |
| US83454A (en) | Improved trace-fastening | |
| US120239A (en) | Improvement in check-rein fasteners | |
| USRE10596E (en) | Lucxan hill | |
| US127347A (en) | Improvement in snap-hooks | |
| US114236A (en) | Improvement in bale-ties | |
| US119386A (en) | Improvement in gun-locks | |
| US120238A (en) | Improvement in check-rein fasteners | |
| US118137A (en) | Improvement in harness-saddles | |
| US119749A (en) | Improvement in studs or buttons | |
| US62291A (en) | Julius b | |
| US110558A (en) | Improvement in carriage-buttons | |
| US101374A (en) | Improvement in carpet-tacks | |
| US117179A (en) | Improvement in body-loops for carriages | |
| US117069A (en) | Improvement in shirt-studs | |
| US565078A (en) | Cuff-holder | |
| US104760A (en) | Improvement in cases for scissors |