US7600A - Detaching horses from carriages - Google Patents
Detaching horses from carriages Download PDFInfo
- Publication number
- US7600A US7600A US7600DA US7600A US 7600 A US7600 A US 7600A US 7600D A US7600D A US 7600DA US 7600 A US7600 A US 7600A
- Authority
- US
- United States
- Prior art keywords
- marked
- swingletree
- bolt
- latches
- lever
- 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
- 241000283086 Equidae Species 0.000 title description 8
- 238000010276 construction Methods 0.000 description 8
- XEEYBQQBJWHFJM-UHFFFAOYSA-N iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 8
- 241001465754 Metazoa Species 0.000 description 4
- 229910000754 Wrought iron Inorganic materials 0.000 description 4
- CWYNVVGOOAEACU-UHFFFAOYSA-N fe2+ Chemical compound [Fe+2] CWYNVVGOOAEACU-UHFFFAOYSA-N 0.000 description 4
- 229910052742 iron Inorganic materials 0.000 description 4
- 241000600039 Chromis punctipinnis Species 0.000 description 2
- 241000755266 Kathetostoma giganteum Species 0.000 description 2
- 241001236653 Lavinia exilicauda Species 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000000034 method 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
- FIG. 2 is a view of the safety-swingletree proper, consisting of a case or hollow swingletree closed at the ends, in the shape of a swingletree, and marked A, and also two latches or slides, working therein by means of two pins passing through them and marked B, B.
- Letter A is a flat case or hollowed swingletree of the size and shape of an ordinary swingletree, and closed at each end; it has a flange or circular raising, marked 6 e, in the middle and on each side, through which are tubes to admit a king bolt, marked H and has a notch or groove, marked f f, near each end in front.
- Letters B, B are flat latches or slides, to be placed and fitted in the case (A,) by means of two pins, marked a a, passing through the case and then, at the holes therein, marked (Z cl.
- One end of each latch has a curve, marked 0 0, and on the other end, which is the draft end, there is a notched or hitching point, marked b b.
- Letters C C are plates or stirrups alike in form and construction; each one has an enlarged and circular end, marked 2'71, and has three holes through it-the larger one, marked la is, in the enlarged end; another in the middle, marked Z Z, and another near the other end, marked m m.
- the holes Z Z and m m, in one of the stirrups are threaded so as to receive a screw, which is the only difference between the construction of the stirrups.
- Letter D is a lever, which is fitted at its end, into the grooved head, marked g, of a king bolt, marked H, by means of a pin marked n upon which it works; it
- Letter E is a groove headed screw bolt.
- Letter F is a flat headed screw bolt.
- Letter G is a force spring; its proper position reversed in the drawing.
- This safety-swingletree, and its apparatus consisting of the said stirrups, lever and king bolt, grooved and flat headed bolts, and force spring, I in general construct of wrought iron; and the case or hollowed swingletree is in general formed by two bars of iron of the necessary proportions being so drawn out by hammering as to leave the flanges (e e) raised from the body of the bars in the middle thereof, which flanges are then bored through, in the usual manner, so as to form their tubes, and are then turned. and finished by the file; the ends are then welded together, and grooved inthe front, in the usual manner.
- the stirrups C, C, the lever D, the king bolt H, the grooved head screw bolt E, the flat head screw bolt F, and the force spring G are in general formed of bar and. plate iron of the pro er forms, in the usual Way and manner of t e blacksmith.
- a set of buggy shafts of the ordinary kind being obtained, the safety-swingletree and its apparatus are thereto attached for use in the following manner :-a hole is bored perpendicularly through the cross piece, at its middle, so as to admit through it the flat headed bolt F.
- the stirrup whose holes, Z and m are not threaded for the screw, is then fitted upon the cross piece of the shafts, by passing the fiat haded bolt F through the hole m of the stirrup, and the cross piece-the force spring G being first placed upon the end of the stirrup and under the head of the bolt.
- the safety swingletree consisting of the case and latches aforesaid, is then placed up to said stirrup, and either of the flanges (e e) elevated through the hole (K) in the rounded end; the other stirrup is placed up to the cross piece underneath the upper stirrupthe hole (K) being placed to and fitted around the flange on the lower side of the swingletree-and is first fastened there by screwing bolt F into the threaded hole (m) of the stirrup.
- the ooved headed screw bolt (E) is placed through the The latches B, B, 30
- the operation of the safety swingletree and its apparatus consist simply, when open as in Fig. 1, in fitting the trace rings (Q Q) to the hitching points (5 b) of the. latches, and bringing the latches around so as to fit in and parallel to the case; which will inclose the trace rings firmly between the points (b F;) and the grooves. (f, f,), and will also bring the curver (0 0) in contact, and in range with the tubes of the flanges (e e)-forming one continuous tube therewith.
- the king bolt is then let down through such continuous tube, and holds the latches firmly to their placesthe king bolt being kept more securely to its place by means of the force spring pressing against the back ofthe lever.
Landscapes
- Engineering & Computer Science (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Emergency Lowering Means (AREA)
Description
J. W. HARRISON.
Whiflletree.
No. 7,600. Patented Aug 27, 1850.
@nmmm AM. PHOTO-LITHQ C0 N16 (OSBORNES PROCESS) UNITED STATES PATENT OFFICE.
JNO. \V. HARRISON, OF LOGANSPORT, INDIANA.
DETACHING HORSES FROM CARRIAGES.
Specification of Letters Patent No. 7,600, dated August 27, 1850.
To all whom it may concern Be it known that I, J OHN W. HARRISON, of the town of Logansport, in the county of Cass and State of Indiana, have invented a new and useful Improvement on the swingletree, which I entitle the safety-swingletree, invented for the purpose of preventing horses or other draft animals from running away with buggies, carriages, wagons, and sleighs; and I do hereby declare that the following is a clear, full, and exact description of the construction and operation of the same, reference being had to the annexed drawings, making a part of this specification; in which Figure 1 is a perspective view of the safety swingletree and its apparatus attached to the cross piece of the buggy shaft; Fig. 2 is a view of the safety-swingletree proper, consisting of a case or hollow swingletree closed at the ends, in the shape of a swingletree, and marked A, and also two latches or slides, working therein by means of two pins passing through them and marked B, B. Letter A, as aforesaid, is a flat case or hollowed swingletree of the size and shape of an ordinary swingletree, and closed at each end; it has a flange or circular raising, marked 6 e, in the middle and on each side, through which are tubes to admit a king bolt, marked H and has a notch or groove, marked f f, near each end in front.
Letters B, B, are flat latches or slides, to be placed and fitted in the case (A,) by means of two pins, marked a a, passing through the case and then, at the holes therein, marked (Z cl. One end of each latch has a curve, marked 0 0, and on the other end, which is the draft end, there is a notched or hitching point, marked b b.
Letters C C are plates or stirrups alike in form and construction; each one has an enlarged and circular end, marked 2'71, and has three holes through it-the larger one, marked la is, in the enlarged end; another in the middle, marked Z Z, and another near the other end, marked m m. The holes Z Z and m m, in one of the stirrups are threaded so as to receive a screw, which is the only difference between the construction of the stirrups.
Letter D is a lever, which is fitted at its end, into the grooved head, marked g, of a king bolt, marked H, by means of a pin marked n upon which it works; it
has a pin hole in its middle, marked h, ang a strap ring marked o at its power en Letter E is a groove headed screw bolt. Letter F is a flat headed screw bolt.
Letter G is a force spring; its proper position reversed in the drawing.
Letters I I represent the traces and rings to be hitched to the safety swingletree.
This safety-swingletree, and its apparatus consisting of the said stirrups, lever and king bolt, grooved and flat headed bolts, and force spring, I in general construct of wrought iron; and the case or hollowed swingletree is in general formed by two bars of iron of the necessary proportions being so drawn out by hammering as to leave the flanges (e e) raised from the body of the bars in the middle thereof, which flanges are then bored through, in the usual manner, so as to form their tubes, and are then turned. and finished by the file; the ends are then welded together, and grooved inthe front, in the usual manner. the stirrups C, C, the lever D, the king bolt H, the grooved head screw bolt E, the flat head screw bolt F, and the force spring G, are in general formed of bar and. plate iron of the pro er forms, in the usual Way and manner of t e blacksmith.
A set of buggy shafts of the ordinary kind being obtained, the safety-swingletree and its apparatus are thereto attached for use in the following manner :-a hole is bored perpendicularly through the cross piece, at its middle, so as to admit through it the flat headed bolt F. The stirrup, whose holes, Z and m are not threaded for the screw, is then fitted upon the cross piece of the shafts, by passing the fiat haded bolt F through the hole m of the stirrup, and the cross piece-the force spring G being first placed upon the end of the stirrup and under the head of the bolt. The safety swingletree, consisting of the case and latches aforesaid, is then placed up to said stirrup, and either of the flanges (e e) elevated through the hole (K) in the rounded end; the other stirrup is placed up to the cross piece underneath the upper stirrupthe hole (K) being placed to and fitted around the flange on the lower side of the swingletree-and is first fastened there by screwing bolt F into the threaded hole (m) of the stirrup. The ooved headed screw bolt (E) is placed through the The latches B, B, 30
upper stirrup at the hole (1,) and is screwed firmly into the lower stirrup at the threaded hole (Z). The lever, D, is then placed, at hole h, in the grooved head of the screw bolt, E; and is fitted therein by a pin running through the head at n and through the lever at h; and which is its fulcrum. The king bolt (H,) being fitted as aforementioned to the lever, is pushed down through the tubes of the flanges (e 6,) and when the latches, B B, are closed as in Fig, 2between and fitting to the curves (0 0) of the latches; to which place it is kept by the force spring (G) bearing against the backof the lever.
The operation of the safety swingletree and its apparatus consist simply, when open as in Fig. 1, in fitting the trace rings (Q Q) to the hitching points (5 b) of the. latches, and bringing the latches around so as to fit in and parallel to the case; which will inclose the trace rings firmly between the points (b F;) and the grooves. (f, f,), and will also bring the curver (0 0) in contact, and in range with the tubes of the flanges (e e)-forming one continuous tube therewith. The king bolt is then let down through such continuous tube, and holds the latches firmly to their placesthe king bolt being kept more securely to its place by means of the force spring pressing against the back ofthe lever. The strength and security of both, the latches and the king bolt, consist in the point at which the latches are fixed to their places by the pins (a a) which is one third the distance from the hitching 1 point toward the curved end. The swingletree is kept securely to its place by means ofv the larger holes (K K) fitting around the flanges, and the stirrups themselves secured by means of the two bolts E and When the safety swingletree is in use, and it is desired to unhitch the horse from the same, either for the purpose of avoiding the danger of his runnin away with the buggy, or for the urpose of simply letting him out of the sha ts at leisure, that object is at once attained, by the drivers pulling the strap (0) attached to the lever, and raising the king bolt the curves (0 0) being free, and the hitch points (I) b) being pulled around and out of the case by the horse, the trace rings slip off, and he is disengaged from every part of the vehicle.
\Vhat I claim as my invention, and desire to secure by Letters Patent, is
The application to buggies and other vehicles drawn by horses or other draft animals, of a new and useful improvement on the s\vingletree-wh'ich I entitle the safety ,swingletreetogether with its apparatus consisting of a lever and king bolt, a grooved headed screw bolt, a flat headed screw bolt, :1 force spring, and two stirrups combined, as above described, which, upon the king bolts being raised as above described, will allow the horse to become unhitched and to pass off freely from the same and every part thereof without danger to the same or to persons therein contained; using in the construction of the same, Wrought iron or any other durable material that Will insure the desired object.
JOHN w. HARRISON.
lVitnesses a B. Z; BURoI-I, GEO. V/SHAFFEB.
Publications (1)
Publication Number | Publication Date |
---|---|
US7600A true US7600A (en) | 1850-08-27 |
Family
ID=2067910
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US7600D Expired - Lifetime US7600A (en) | Detaching horses from carriages |
Country Status (1)
Country | Link |
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US (1) | US7600A (en) |
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- US US7600D patent/US7600A/en not_active Expired - Lifetime
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