US114487A - Improvement in snap-hooks - Google Patents
Improvement in snap-hooks Download PDFInfo
- Publication number
- US114487A US114487A US114487DA US114487A US 114487 A US114487 A US 114487A US 114487D A US114487D A US 114487DA US 114487 A US114487 A US 114487A
- Authority
- US
- United States
- Prior art keywords
- snap
- hook
- hooks
- improvement
- supporting piece
- 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
- WWVKQTNONPWVEL-UHFFFAOYSA-N caffeic acid phenethyl ester Natural products C1=C(O)C(O)=CC=C1C=CC(=O)OCC1=CC=CC=C1 WWVKQTNONPWVEL-UHFFFAOYSA-N 0.000 description 1
- XEEYBQQBJWHFJM-UHFFFAOYSA-N iron Substances [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 239000010985 leather Substances 0.000 description 1
- SWUARLUWKZWEBQ-UHFFFAOYSA-N phenylethyl ester of caffeic acid Natural products C1=C(O)C(O)=CC=C1C=CC(=O)OCCC1=CC=CC=C1 SWUARLUWKZWEBQ-UHFFFAOYSA-N 0.000 description 1
- 239000002893 slag Substances 0.000 description 1
- 210000003813 thumb Anatomy 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
- F16B45/027—Hooks with pivoting or elastically bending closing member and having position-locking means for the closing member
- F16B45/028—Hooks with pivoting or elastically bending closing member and having position-locking means for the closing member the position-locking means being pivotally connected
-
- 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
- F16B45/026—Hooks with pivoting or elastically bending closing member and having means biasing the closing member about the pivot and including a coil type spring
Definitions
- My invention is a snap-hook for harness-whiflletrees and for other purposes, with a supporting piece and.
- Figure l is a perspective view
- Figure 2 a sectional view
- This snap-hook may be made witha. screw on its back 7 side, as shown by the dotted lines, so as to be screwed onto the end of a whifiletree and in that case become a whiffletree-iron, leaving the loop ofi' in which the leather isfastened when it is used as a snap-hook.
- this snap-hook is that when it is to be opened for the purpose of hitching or unhitching it, place the thumb on the supporting piece and press down, and as the end passes down that comes in contact with the movable part of the hook it passes on the curve in the slag in the movable part of the hook, and the hook' cannot be opened till it gets clear down and strikes the lower shoulder, which opens the hook so that anything can be hooked in or taken out.
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Cosmetics (AREA)
Description
0.0.STORLE improvement in Snap-H00 ks. Patented May 2,1871.
Witnesses: I inventor:
tinited smut pew time.
OLE o. srontn, or NORTH CAPE, ASSIGNOR ronrusntn .AND STAMM BROTHERS, OF MILWAUKnnwiisooNsIN.
Letters Patent No. 114,487, dated May 2, 1871.
IMPROVEMENT lN SNAP-HOOKS.
The Schedule referred to in these Letters Patent and making part of the same.
I, OLE O. STORLE, of North Cape, in the county of Racine, in the State of Wisconsin, have invented certain Improvements in Snap-Hooks, of which the following is a specification.
Nature and Object of the I n'vcntton. My invention is a snap-hook for harness-whiflletrees and for other purposes, with a supporting piece and.
spring so arranged that it cannot be opened without the supporting piece being pressed clear down so as to strike the opening shoulder.
Description of the Drmcingformingpart of this Specificatton. Figure l is a perspective view, and Figure 2 a sectional view.
General Dcscr'iptwn.
when thesupportin g piece is thrown back by the spring it strikes the upper shoulder and closes the hook.
This snap-hook may be made witha. screw on its back 7 side, as shown by the dotted lines, so as to be screwed onto the end of a whifiletree and in that case become a whiffletree-iron, leaving the loop ofi' in which the leather isfastened when it is used as a snap-hook.
The operation of this snap-hook is that when it is to be opened for the purpose of hitching or unhitching it, place the thumb on the supporting piece and press down, and as the end passes down that comes in contact with the movable part of the hook it passes on the curve in the slag in the movable part of the hook, and the hook' cannot be opened till it gets clear down and strikes the lower shoulder, which opens the hook so that anything can be hooked in or taken out.
Claim.
I claim as my invention- A snap-hook with body A, opening and closing hook B, springD, and supporting piece E, when arranged substantially as described.
OLE O. STORLE.
Witnesses:
J. B. SMITH, W. M. Honuon.
Publications (1)
| Publication Number | Publication Date |
|---|---|
| US114487A true US114487A (en) | 1871-05-02 |
Family
ID=2183949
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| US114487D Expired - Lifetime US114487A (en) | Improvement in snap-hooks |
Country Status (1)
| Country | Link |
|---|---|
| US (1) | US114487A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3126603A (en) * | 1964-03-31 | Self-locking key ring hook |
-
0
- US US114487D patent/US114487A/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3126603A (en) * | 1964-03-31 | Self-locking key ring hook |
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