US131224A - Improvement in hooks for draft-chains, whiffletrees - Google Patents
Improvement in hooks for draft-chains, whiffletrees Download PDFInfo
- Publication number
- US131224A US131224A US131224DA US131224A US 131224 A US131224 A US 131224A US 131224D A US131224D A US 131224DA US 131224 A US131224 A US 131224A
- Authority
- US
- United States
- Prior art keywords
- hook
- draft
- hooks
- improvement
- whiffletrees
- 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
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62C—VEHICLES DRAWN BY ANIMALS
- B62C5/00—Draught assemblies
- B62C5/04—Swingletrees; Mountings thereof; Draught equalisers for a span of draught animals; Mountings for traces
-
- 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
- Y10T24/45969—Hook-shaped projection member passing through cavity
Definitions
- This invention relates to the construction of iron or metallic hooks, to be used for various purposes; and consists mainly in a plate or shield of heart form, in which the point of the hook terminates the construction, being as hereinafter more fully described.
- Figure 1 represents a front view, showing the form of the shield and its arrangement.
- Fig. 2 is a side View.
- A represents the hook.
- B is the eye.
- C is the neck.
- D is a shoulder at the end of the neck, from which point the hook curves in nearly a circle to the plate or shield E.
- the plate is placed on the hook, as seen in Fig. l, with its sides parallel with the neck, and with its point extending past the shoulder D, as seen in Fig. 2.
- F F are shoulders formed by the shield on each side of the hook.
- the shield and the shoulder D prevent the hook from becoming displaced or detached.
- the connection is safe; and the same is theresult in whiletree connections-no turning or backing can disconnect it. ⁇ Oxen and horses are much less liable to be injured by it than by the ordinary sharppointed hook.
Landscapes
- Engineering & Computer Science (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Shielding Devices Or Components To Electric Or Magnetic Fields (AREA)
Description
. UNITED STATES VIRAM B. PAUL, OF MERRILL, MAINE.
IMPROVEMENT IN HOOKS FOR DRAFT-CHAINS, WHIFFLETREES, &c.
Specification forming part of Letters Patent No. 131,224, dated September l0, 1872.
Specification describing a new and useful Improvement in Hooks, invented by VIRAM B. PAUL, of Merrill, in the county of Waldo and State of Maine.
\ This invention relates to the construction of iron or metallic hooks, to be used for various purposes; and consists mainly in a plate or shield of heart form, in which the point of the hook terminates the construction, being as hereinafter more fully described.
In the accompanying drawing, Figure 1 represents a front view, showing the form of the shield and its arrangement. Fig. 2 is a side View.
Similar letters of reference indicate corresponding parts.
A represents the hook. B is the eye. C is the neck. D is a shoulder at the end of the neck, from which point the hook curves in nearly a circle to the plate or shield E. The plate is placed on the hook, as seen in Fig. l, with its sides parallel with the neck, and with its point extending past the shoulder D, as seen in Fig. 2. F F are shoulders formed by the shield on each side of the hook. When the hook is inserted into a link or a slot-hole,
whether on the end of a chain or draft trace, or in any other situa-tion, the shield and the shoulder D prevent the hook from becoming displaced or detached. When the draft-chain of a plow is attached with my improved hook the connection is safe; and the same is theresult in whiletree connections-no turning or backing can disconnect it. `Oxen and horses are much less liable to be injured by it than by the ordinary sharppointed hook.
I do not conne myself to any particular size of hook or plate, nor to the precise form of the plate, as variations may be made to adapt to various uses without departing from my invention.
Having thus described my invention, Iclaim as new and desire to secure by Letters Patent-'- s A hook, constructed with a plate or shield, E, with shoulders F F, and shoulder D, substantially as shown and described.
VIRAM B. PAUL.
Witnesses:
CHARLES W. SANEORN, J osEPH R. MEARs.
Publications (1)
| Publication Number | Publication Date |
|---|---|
| US131224A true US131224A (en) | 1872-09-10 |
Family
ID=2200641
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| US131224D Expired - Lifetime US131224A (en) | Improvement in hooks for draft-chains, whiffletrees |
Country Status (1)
| Country | Link |
|---|---|
| US (1) | US131224A (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3354521A (en) * | 1965-10-23 | 1967-11-28 | A D Plett Entpr Ltd | Attachment hook for chains |
| US3424219A (en) * | 1965-10-22 | 1969-01-28 | Roger L Gower | Cobra-head shaped connector hook and methods of use |
| US3739432A (en) * | 1971-04-05 | 1973-06-19 | Nixdorff Krein Mfg Co | Chain safety hook |
| US4013314A (en) * | 1974-03-29 | 1977-03-22 | Archer Jean Francois | Lifting hooks |
| US20060117733A1 (en) * | 2004-12-02 | 2006-06-08 | Etcheverry John F | System and method for harvesting grape clusters |
| US10246307B1 (en) * | 2015-08-28 | 2019-04-02 | Eric Andrew Baier | Hardtop removal bracket and methods of use thereof |
| US20200300288A1 (en) * | 2013-11-21 | 2020-09-24 | Medline Industries, Inc | Hangable Apparatus and Systems and Methods Therefor |
-
0
- US US131224D patent/US131224A/en not_active Expired - Lifetime
Cited By (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3424219A (en) * | 1965-10-22 | 1969-01-28 | Roger L Gower | Cobra-head shaped connector hook and methods of use |
| US3354521A (en) * | 1965-10-23 | 1967-11-28 | A D Plett Entpr Ltd | Attachment hook for chains |
| US3739432A (en) * | 1971-04-05 | 1973-06-19 | Nixdorff Krein Mfg Co | Chain safety hook |
| US4013314A (en) * | 1974-03-29 | 1977-03-22 | Archer Jean Francois | Lifting hooks |
| US20060213171A1 (en) * | 2004-12-02 | 2006-09-28 | Sunview Marketing International | System and method for harvesting grape clusters |
| US7080498B2 (en) | 2004-12-02 | 2006-07-25 | Sunview Marketing International | System and method for harvesting grape clusters |
| US20060117733A1 (en) * | 2004-12-02 | 2006-06-08 | Etcheverry John F | System and method for harvesting grape clusters |
| US20090107101A1 (en) * | 2004-12-02 | 2009-04-30 | Sunview Marketing International | System and method for harvesting grape clusters |
| US7669399B2 (en) | 2004-12-02 | 2010-03-02 | Sunview Marketing International | Grape harvesting system |
| US20100107587A1 (en) * | 2004-12-02 | 2010-05-06 | Sunview Marketing International | System and method for harvesting grape clusters |
| US20100287901A2 (en) * | 2004-12-02 | 2010-11-18 | Sunview Marketing International | System and method for harvesting grape clusters |
| US7937922B2 (en) | 2004-12-02 | 2011-05-10 | Sunview Marketing International | Method for harvesting a grape cluster |
| US20200300288A1 (en) * | 2013-11-21 | 2020-09-24 | Medline Industries, Inc | Hangable Apparatus and Systems and Methods Therefor |
| US10246307B1 (en) * | 2015-08-28 | 2019-04-02 | Eric Andrew Baier | Hardtop removal bracket and methods of use thereof |
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