US176328A - Improvement in horse-detachers - Google Patents
Improvement in horse-detachers Download PDFInfo
- Publication number
- US176328A US176328A US176328DA US176328A US 176328 A US176328 A US 176328A US 176328D A US176328D A US 176328DA US 176328 A US176328 A US 176328A
- Authority
- US
- United States
- Prior art keywords
- horse
- hooks
- detachers
- improvement
- whiffletree
- 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
- 210000001847 Jaw Anatomy 0.000 description 6
- XEEYBQQBJWHFJM-UHFFFAOYSA-N iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 4
- 229910001296 Malleable iron Inorganic materials 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- CWYNVVGOOAEACU-UHFFFAOYSA-N fe2+ Chemical compound [Fe+2] CWYNVVGOOAEACU-UHFFFAOYSA-N 0.000 description 2
- 229910052742 iron Inorganic materials 0.000 description 2
- 239000002965 rope Substances 0.000 description 2
- 238000005728 strengthening Methods 0.000 description 2
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62C—VEHICLES DRAWN BY ANIMALS
- B62C11/00—Safeguarding appliances not otherwise provided for, e.g. for readily releasing unmanageable draught animals
Definitions
- My invention consists in the peculiar construction of the whiffletree, so as to inclose the locking and releasing mechanism within the whiffletre c, whereby said mechanism is full y protected, an da strong and reliable whif- Iletree produced, as will be hereinafter more fully set forth.
- Figure l is a sectional view of a whiffletree provided with my improvements, with the hooks locked in position.
- Fig. 2 is a similar view with the hooks released.
- Fig. 3 is a back view of the ⁇ vhiffletree.
- A represents the wooden main portion of the whiftletree, provided with a narrow axial bore, a,.and at the center with an opening, 1), extending rearwardly from the bore a to the outside of the whiffletree.
- B represents a metallic sleeve, preferably constructed of mallea. ble iron, arranged around the central portion of the whiffletree for strengthening the same.
- 0 0 represent the end portions of the whiffletree, consisting f two hollow metallic casings or sleeves, preferably constructed of malleable iron, and provided at their inner ends with a socket, in which the ends of the wooden portion A are inserted and secured in any suitable manner.
- the outer ends of the sleeves G are formed by two jaws, d d, betweenwhich are pivoted the hooks E, with which the cockeyes of the traces are engaged.
- the hooks E are formed, on the inner side of their pivots, with an arm, f, fitting between the jaws d, and provided on its inner end with a recess, 0, in which engages the end of a locking-bolt, 9, arranged axially in the sleeve 0.
- h is a spiral spring surrounding the bolt g, and secured thereto with its outer end, while its inner end abuts against a diaphragm or partition-plate, 2', formed in the sleeve 0, so as to bear against the end of the wooden portion A of the whiffletree.
- To the inner end of each locking-bar g is secured a cord or rope, j, running through the bore a, and out at the central opening I), whence it runs to the dash-board, in convenient reach of the driver.
- the forward corner of the armsf is slightly rounded off, so as to enable the same to press the locking-boltgoutof the ⁇ vayin being swung back to their normal position.
- the metallic casings or sleeves (J 0 protect the working parts from moisture, dirt, &c., thereby insuring the proper working of the parts at all times, and present a smooth unbroken surface, which improves the appearance of the whiffletree, the whole forming a strong and reliable whiftletree, which is produced at comparatively small expense.
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- Engineering & Computer Science (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
Description
J. A. MACKINNON.
HORSE DETACHER.
Nn.176,328. Patented Apri118, 1876.
N. FEI'EHS. fNOTO-LITHOGRAPNER, WASHINGTON. D C.
UNITED STATES PATENT OFFICE.
JOHN A. MAOKINNON, OF GALEDONIA, NEW YORK.
IMPROVEMENT IN HORSE-DETACHERS.
Specification forming part of Letters Patent N 0. 176,328. dated April 18, 1876; application filed March 7, 1876.
To all whom it may concern:
Be it known that I, J OIIN A. MAOKINNON, of Caledonia, in the county of Livingston and State of New York, have invented certain Improvements in Whiffletrees, which improvements are fully set forth in the following specification, reference being had to the accompanyingtlz'awin My invention relates to that class of whiffletrees which are provided with pivoted hooks, which can be released by a suitable mechanism, so as to disengage the traces therefrom and detach the horse from the vehicle in case of a runaway or other accident.
My invention consists in the peculiar construction of the whiffletree, so as to inclose the locking and releasing mechanism within the whiffletre c, whereby said mechanism is full y protected, an da strong and reliable whif- Iletree produced, as will be hereinafter more fully set forth.
In the accompanying drawing, Figure l is a sectional view of a whiffletree provided with my improvements, with the hooks locked in position. Fig. 2 is a similar view with the hooks released. Fig. 3 is a back view of the \vhiffletree.
Like letters of reference refer to like parts in each of the figures.
A represents the wooden main portion of the whiftletree, provided with a narrow axial bore, a,.and at the center with an opening, 1), extending rearwardly from the bore a to the outside of the whiffletree. B represents a metallic sleeve, preferably constructed of mallea. ble iron, arranged around the central portion of the whiffletree for strengthening the same. 0 0 represent the end portions of the whiffletree, consisting f two hollow metallic casings or sleeves, preferably constructed of malleable iron, and provided at their inner ends with a socket, in which the ends of the wooden portion A are inserted and secured in any suitable manner. The outer ends of the sleeves G are formed by two jaws, d d, betweenwhich are pivoted the hooks E, with which the cockeyes of the traces are engaged. The hooks E are formed, on the inner side of their pivots, with an arm, f, fitting between the jaws d, and provided on its inner end with a recess, 0, in which engages the end of a locking-bolt, 9, arranged axially in the sleeve 0. h is a spiral spring surrounding the bolt g, and secured thereto with its outer end, while its inner end abuts against a diaphragm or partition-plate, 2', formed in the sleeve 0, so as to bear against the end of the wooden portion A of the whiffletree. To the inner end of each locking-bar g is secured a cord or rope, j, running through the bore a, and out at the central opening I), whence it runs to the dash-board, in convenient reach of the driver.
The pull of the cockeyes on the hooks E tends to swing the latter forward on their pivots, which is, however, prevented by the locking-bolts g engaging in the recesses e of the inner arms of the hooks, the locking-bolts being securely held in this position by the springs h. Upon'pnlling on the cords j the lockingbolts g are withdrawn from the recesses e,
thereby releasing the hooks E, which are now free to be swung forward by the strain of the traces, whereby the cockeyes of the latter are disconnected from the hooks E, and the horse detached from the vehicle.
The forward corner of the armsfis slightly rounded off, so as to enable the same to press the locking-boltgoutof the \vayin being swung back to their normal position. The metallic casings or sleeves (J 0 protect the working parts from moisture, dirt, &c., thereby insuring the proper working of the parts at all times, and present a smooth unbroken surface, which improves the appearance of the whiffletree, the whole forming a strong and reliable whiftletree, which is produced at comparatively small expense.
I claim as my invention The combination, with the wooden portion A, provided with the bore a, and the metallic end portions 0 0, provided with jaws d d, of the pivoted hooks E, locking-bolts g, and releasing-cord j, all inclosed within the sleeves G O and portion A, substantially as and for the purpose hereinbefore set forth.
JOHN A. MAOKINNON. Witnesses:
EDWARD WILHELM, CHAS. J. BUOHHEIT.
Publications (1)
Publication Number | Publication Date |
---|---|
US176328A true US176328A (en) | 1876-04-18 |
Family
ID=2245735
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US176328D Expired - Lifetime US176328A (en) | Improvement in horse-detachers |
Country Status (1)
Country | Link |
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US (1) | US176328A (en) |
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0
- US US176328D patent/US176328A/en not_active Expired - Lifetime
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