US542671A - Thill-coupling - Google Patents
Thill-coupling Download PDFInfo
- Publication number
- US542671A US542671A US542671DA US542671A US 542671 A US542671 A US 542671A US 542671D A US542671D A US 542671DA US 542671 A US542671 A US 542671A
- Authority
- US
- United States
- Prior art keywords
- thill
- jaws
- iron
- axle
- coupling
- 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
- 238000010168 coupling process Methods 0.000 title description 12
- 238000005859 coupling reaction Methods 0.000 title description 12
- 210000001847 Jaw Anatomy 0.000 description 72
- XEEYBQQBJWHFJM-UHFFFAOYSA-N iron Substances [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 36
- 229910052742 iron Inorganic materials 0.000 description 34
- 210000000614 Ribs Anatomy 0.000 description 18
- 230000001808 coupling Effects 0.000 description 12
- 238000010276 construction Methods 0.000 description 4
- 230000000284 resting Effects 0.000 description 4
- 210000002370 ICC Anatomy 0.000 description 2
- 210000004874 lower jaw Anatomy 0.000 description 2
- 230000036633 rest Effects 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 210000004873 upper jaw Anatomy 0.000 description 2
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62C—VEHICLES DRAWN BY ANIMALS
- B62C5/00—Draught assemblies
- B62C5/02—Shafts, poles, or thills; Mountings thereof, e.g. resilient, adjustable
Definitions
- This invention relates to improvements in that class of couplings connecting the thills withthe axles of vehicles, and the objects of the invention are to prevent the separation of either of the thills from the coupling, be cause of the loss or breakage of the bolt securing it, so long as the bolt of the otherthill remains securely in place, and, second, to form a rigid coupling between the thills and the axle.
- Figure l is a perspective view of the coupling
- Fig. 2 a side view of the parts with which the thill is connected
- Fig. 3 is a side view of a modified form of the coupling
- Fig. 4 a side View of the part thereof with which the thill is connected.
- the coupling shown in Figs. 1 and 2 is intended for use with vehicles in which the axle is turned in the hubs of the wheels with i the raising and lowering of the thills, as described in Letters Patent for a fifth-wheel, No. 488,231, issued to me December 20, 1892.
- A indicates the axle, O the thill, and B the clipstrap embracing the axle and having the threaded ends 1) extending below said axle, preferably longer than those ordinarily used.
- a plate D extends transversely beneath and adjacent to axle A and has slots or openings cl therein, through which threaded ends 17 pass.
- the front end of plate D is extended forwardly and upwardly to form a jaw E.
- Below and resting against plateD is the usual clip-plate Dconnecting screw-threaded ends 19, and held in place by nuts cl,as is usual.
- the front end of this plate extends forward beneath jaw E and forms a jaw E, having on its upper face a transverse rib e.
- One end of the thill-iron F is connected with the thill in the usual manner; but the upper surface of the other endfis curved to fit theinner face engaged with the axle by inserting the thillirons sidewise between jaws E E, Where each is seen red by a bolt e passing down through the thill-iron and the jaws between which it rests.
- a block H adapted to fit between theordinary vertical jaws of a clip and having a bolt-hole 71, through which it is secured between said jaws in the same way as any ordinary thill-iron would be.
- On the front of block H are formed horizontal jaws E and E, precisely similar to those shown in Figs. 1 and 2, and adapted to be engaged by a thill-iron in the same way.
- This block is intended for use with the ordinary clip having vertical jaws.
- a clip-plate located below the other plate and having a horizontal rigid jaw projecting beneath the other jaw, a thill-iron constructed to be engaged laterally between said jaws, and means for securing the thill-iron between the jaws.
- a plate disposed beneath the axle and engaging the ends of the clip, said plate having a forwardly and upwardly projecting horizontal rigid jaw, a clip-plate located below the other plate and havinga horizontal rigid jaw projecting beneath the other jaw, a transverse rib formed on the inner face of one of the jaws, a thill-iron constructed to be engaged laterally between said jaws and having a groove adapted to register with said transverse rib, and means for securing the thill-iron between the ribs.
Landscapes
- Engineering & Computer Science (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Connection Of Plates (AREA)
Description
(No Model.)
' A. H. WORRE$T.
V THILL COUPLING. No. 542,671. Patented July 16, 1895.
names avwewtoz 35 A a fl4mLhf W-' w How 1e UNTTED STATES PATENT @EETQE.
ALFRED H. woEREsr, or LANCASTER, PENNSYLVANIA.
THILL-COUPLING.
SPECIFICATION forming part of Letters Patent No. 542,671, dated July 16, 1895.
Application filed July 16, 1894- Serial No. 517,697. (No model.)
To all whom it may concern.-
Be it known that I, ALFRED H. VVORREST, a citizen of the United States, residing in Lancaster, in the county of Lancaster and State of Pennsylvania, have invented certain Improvements in Thin-Couplings, of which the following is a specification.
This invention relates to improvements in that class of couplings connecting the thills withthe axles of vehicles, and the objects of the invention are to prevent the separation of either of the thills from the coupling, be cause of the loss or breakage of the bolt securing it, so long as the bolt of the otherthill remains securely in place, and, second, to form a rigid coupling between the thills and the axle.
In the accompanying drawings, illustrating my invention and forming a part of this specification, Figure l is a perspective view of the coupling, and Fig. 2 a side view of the parts with which the thill is connected. Fig. 3 is a side view of a modified form of the coupling, and Fig. 4 a side View of the part thereof with which the thill is connected.
Similar letters indicate like parts throughout the several views.
The coupling shown in Figs. 1 and 2 is intended for use with vehicles in which the axle is turned in the hubs of the wheels with i the raising and lowering of the thills, as described in Letters Patent for a fifth-wheel, No. 488,231, issued to me December 20, 1892.
Referring to the details of the drawings, A indicates the axle, O the thill, and B the clipstrap embracing the axle and having the threaded ends 1) extending below said axle, preferably longer than those ordinarily used. A plate D extends transversely beneath and adjacent to axle A and has slots or openings cl therein, through which threaded ends 17 pass. The front end of plate D is extended forwardly and upwardly to form a jaw E. Below and resting against plateD is the usual clip-plate Dconnecting screw-threaded ends 19, and held in place by nuts cl,as is usual. The front end of this plate extends forward beneath jaw E and forms a jaw E, having on its upper face a transverse rib e. One end of the thill-iron F is connected with the thill in the usual manner; but the upper surface of the other endfis curved to fit theinner face engaged with the axle by inserting the thillirons sidewise between jaws E E, Where each is seen red by a bolt e passing down through the thill-iron and the jaws between which it rests. As the bolts e have their heads resting on the upper jaws E they are less apt to become detached than when in the horizontal position occupied by them when connecting thill-irons and clips of the ordinary construction; and should one of said bolts be lost or broken the thill of which the connection was thus destroyed could not be detached sidewise so long as the bolt securing the other thill-iron remained in place unbroken, and neither could said thill-iron with the broken or lost bolt be drawn from between its inclosing jaws because of the engagement of its recess f with the rib e of said jaws..
In Figs. 3 and 4 is shown a block Hadapted to fit between theordinary vertical jaws of a clip and having a bolt-hole 71,, through which it is secured between said jaws in the same way as any ordinary thill-iron would be. On the front of block H are formed horizontal jaws E and E, precisely similar to those shown in Figs. 1 and 2, and adapted to be engaged by a thill-iron in the same way. This block is intended for use with the ordinary clip having vertical jaws.
I do not confine myself to the details of construction herein shown and described, as it is obvious that many changes may be made therein without departing from the principle of my invention.
Having thus described my invention, what I claim as new, and desire to secure by Letters Patent, ise 1. The combination, with an axle, of horizontal jaws connected therewith and constructed to have a thill-iron inserted laterally between them, the upper jaw being curved both upward and forward, said jaws occupying a rigid position relative to each other, a thill-iron constructed to be engaged laterally between said jaws, and means'for securing the thill iron betweenthe jaws.
2. The combination, with an axle, of horizontal jaws connected therewith and con- As will readily be understood ICC) structed to have a thill-iron insertedlaterally between them, said jaws occupying a rigid position relative to each other, a transverse rib formed on one of the jaws, a thill-iron constructed to be engaged laterally between said jaws and having a groove adapted to register with the transverse rib, and means for securing the thill-iron between the jaws.
3. The combination, with an axle, of horizontal jaws connected therewith and constructed to have a thill-ironinserted laterally between them, said jaws occupying a. rigid position relative to each other, the top jaw curving both upward and forward, a transverse rib formed on the lower jaw, a thilliron constructed to be engaged laterally between said jaws and havingagroove adapted to register with the transverse rib, and means for securing the thill-iron between the jaws.
4. The combination, with an axle, of a clip; a plate disposed beneath the axle and engaging the ends of the clip, said plate having a forwardly projecting horizontal rigid jaw,
a clip-plate located below the other plate and having a horizontal rigid jaw projecting beneath the other jaw, a thill-iron constructed to be engaged laterally between said jaws, and means for securing the thill-iron between the jaws.
5. The combination, with an axle, of a clip,
a plate disposed beneath the axle and engaging the ends of the clip, said plate having a forwardly and upwardly projecting horizontal rigid jaw, a clip-plate located below the other plate and havinga horizontal rigid jaw projecting beneath the other jaw, a transverse rib formed on the inner face of one of the jaws, a thill-iron constructed to be engaged laterally between said jaws and having a groove adapted to register with said transverse rib, and means for securing the thill-iron between the ribs.
ALFRED H. VVORRES'I.
Witnesses:
GEo. A. LANE, WM. R. GERHART.
Publications (1)
Publication Number | Publication Date |
---|---|
US542671A true US542671A (en) | 1895-07-16 |
Family
ID=2611421
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US542671D Expired - Lifetime US542671A (en) | Thill-coupling |
Country Status (1)
Country | Link |
---|---|
US (1) | US542671A (en) |
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0
- US US542671D patent/US542671A/en not_active Expired - Lifetime
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