US67802A - Edward robinson - Google Patents
Edward robinson Download PDFInfo
- Publication number
- US67802A US67802A US67802DA US67802A US 67802 A US67802 A US 67802A US 67802D A US67802D A US 67802DA US 67802 A US67802 A US 67802A
- Authority
- US
- United States
- Prior art keywords
- lever
- catch
- draught
- tongue
- pole
- 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
- XEEYBQQBJWHFJM-UHFFFAOYSA-N iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 4
- 208000008313 Contusions Diseases 0.000 description 2
- 229910052742 iron Inorganic materials 0.000 description 2
- 239000011435 rock Substances 0.000 description 2
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62B—HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS; SLEDGES
- B62B3/00—Hand carts having more than one axis carrying transport wheels; Steering devices therefor; Equipment therefor
- B62B3/001—Steering devices
Definitions
- Figure 2 is a top view of the same.
- FIG. 3 is a detail.
- This invention relates to a device to be attached to ordinary farm-wagons for the purpose of preventing the tongue from striking the horses or rocking the collars when driving over rough roads.
- the foreend of the tongue of an ordinary wagon is violently thrown about from side to side so that it strikes the horses and rocks the collars, producing bruises and galls.
- This invention is designed to obviate this difficulty, and consists in a segmental rack placed on the hounds over the reach, so as to turn with the front axle, in connection with a long lever running under the draught-pole which takes the draught directly, and by engaging and disengaging a catch in the segmental rack prevents the violent lateral movement of the tongue, as hereinafter described.
- a A are the fore wheels, B the fore axle, G O the hounds, D the reach, and E the draught-pole or tongue, as usual.
- On the hounds is a segmental rack, F, with the teeth on the concave side towards the front axle B, as shown in fig. 2.
- On the under side of the draught-pole E is placed a lever, a, that reaches from end to end of the draught-pole.
- the lever a has its fulcrum at a pin, 6, which passes down through the draught-pole, and allows lateral play to the lever for the purpose of shifting a catch, a, in and out of the segmental rack F.
- the front end ofthc lever a is formed in a loop, d,which limits its lateral play by striking against a stop, e, projecting down from the end of the draught-pole insideof the loop d.
- the catch a is a sliding rod that plays back and forth in two guides g g on the upper side of the reach D, and is provided with a spiral spring, as shown in the drawings, which, by its expansion, engages thecatch in the rack when allowed to act as hereinafter described.
- the catch a is attached to the rear end of the lever a by achain, h.
- a detached iron frame, G of rectangular form, is slipped over the loop d on the front end of the lever a, behind the stop e, as shown in fig. 1, and this frame is attached to the team neckyoke.
- the frame G encloses the loop e, and by hearing on its sides moves it upon its fulcrum b to a limited extent, being stopped either way in the lateral movement by the stop e, as clearly illustrated in fig. 3.
- the catch 0 will engage by the pressure of the spiral spring in the teeth of the segmental rack F, and thus prevent the front wheels A A from giving any lateral motion to the draught-pole.
- the catch a is thus governed at all times by the movement of the team,,and keeps the front axle rigid until a turn is made either by design or suddenly by the starting of. the team sidewise, whenin either case the neck-yoke-presses upon the lever to remove the catch before the tongue can be pressed upon by the neck-yoke, so that the fore axle is free to turn upon the reach before the power requisite for the turning can be applied to the end of the tongue.
- the device may also beadapted to the hind axle of a wagon.
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Handcart (AREA)
Description
guitar giants fitment ffirr.
EDWARD ROBINSO N, ()'-F GREENB'U'SH, WISCONSIN. Letters Patent No. 67,802, dated'August 13, 1 867.
IMPROVEMENT IN WAGONS.
TO ALL WHOM IT MAY concerts:
Be it known that I, EDWARD ROBINSON, cf Greenbush, in the county of Sheboygan, and State of Wisconsin, have invented anew and useful Improvement in Wagons; and I do hereby declare that the following is a full, clear, and exact description thereof, which will enable others skilled in the art to make and use the same, reference being had to the accompanying drawings, forming part of this specification, in-which- Figure 1 is a longitudinal sectional view of a wagon. with my improvement attached.
Figure 2 is a top view of the same.
Figure 3 is a detail.
Similar letters of reference indicate like parts.
This invention relates to a device to be attached to ordinary farm-wagons for the purpose of preventing the tongue from striking the horses or rocking the collars when driving over rough roads. On rough country roads the foreend of the tongue of an ordinary wagon is violently thrown about from side to side so that it strikes the horses and rocks the collars, producing bruises and galls. This invention is designed to obviate this difficulty, and consists in a segmental rack placed on the hounds over the reach, so as to turn with the front axle, in connection with a long lever running under the draught-pole which takes the draught directly, and by engaging and disengaging a catch in the segmental rack prevents the violent lateral movement of the tongue, as hereinafter described.
In a common farm-wagon A A are the fore wheels, B the fore axle, G O the hounds, D the reach, and E the draught-pole or tongue, as usual. On the hounds is a segmental rack, F, with the teeth on the concave side towards the front axle B, as shown in fig. 2. On the under side of the draught-pole E is placed a lever, a, that reaches from end to end of the draught-pole. The lever a has its fulcrum at a pin, 6, which passes down through the draught-pole, and allows lateral play to the lever for the purpose of shifting a catch, a, in and out of the segmental rack F. 1 The front end ofthc lever a is formed in a loop, d,which limits its lateral play by striking against a stop, e, projecting down from the end of the draught-pole insideof the loop d. The catch a is a sliding rod that plays back and forth in two guides g g on the upper side of the reach D, and is provided with a spiral spring, as shown in the drawings, which, by its expansion, engages thecatch in the rack when allowed to act as hereinafter described. The catch a is attached to the rear end of the lever a by achain, h.
For operating these devices a detached iron frame, G, of rectangular form, is slipped over the loop d on the front end of the lever a, behind the stop e, as shown in fig. 1, and this frame is attached to the team neckyoke. The frame G encloses the loop e, and by hearing on its sides moves it upon its fulcrum b to a limited extent, being stopped either way in the lateral movement by the stop e, as clearly illustrated in fig. 3. Now, if we suppose the wagon to be moving in a straight line, either forwards or backwards, the catch 0 will engage by the pressure of the spiral spring in the teeth of the segmental rack F, and thus prevent the front wheels A A from giving any lateral motion to the draught-pole. Now, if we wish to turn the wagon in either direction, the pressure of the frame G upon the side of the loop d on the front end of thelever a, will cause it to move laterally at the rear end to act upon the catch a and disengage it from the segmental rack F, when, as will be seen, the fore axle B will be free to move upon the reach D. But as soon as the pressure upon the loop 01 is removed, the lever a will reassume its former position in a right line under the draught-pole, and the catch a will be thrown back by the spiral spring to engage again with the segmental rack F, and hold the fore axle rigid. The catch a is thus governed at all times by the movement of the team,,and keeps the front axle rigid until a turn is made either by design or suddenly by the starting of. the team sidewise, whenin either case the neck-yoke-presses upon the lever to remove the catch before the tongue can be pressed upon by the neck-yoke, so that the fore axle is free to turn upon the reach before the power requisite for the turning can be applied to the end of the tongue. The device may also beadapted to the hind axle of a wagon.-
Having thus described my invention, I claim as new, and desire to secure by Letters Patent- 1. The combination of the segmental rack F, the catch 0 pivoted with a spiral spring to operate it, the lever a,the tongue E, and the axle B, arranged and operating substantially'as and for the a purpose herein described. l
2. The detached frame G combined with the loop 11 on the lever a'and the tongue E, arranged and operating substantially as and for the purpose specified. A
EDWARD ROBINSON.
Witnesses HENRY Smnmnn, HIBAM Bssnscisn.
Publications (1)
Publication Number | Publication Date |
---|---|
US67802A true US67802A (en) | 1867-08-13 |
Family
ID=2137325
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US67802D Expired - Lifetime US67802A (en) | Edward robinson |
Country Status (1)
Country | Link |
---|---|
US (1) | US67802A (en) |
-
0
- US US67802D patent/US67802A/en not_active Expired - Lifetime
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US67802A (en) | Edward robinson | |
US52663A (en) | Improvement in sleds | |
US59610A (en) | Improvement in vehicles | |
US51712A (en) | Improvement in whiffletree attachments | |
US218828A (en) | Improvement in wagons | |
US176323A (en) | Improvement in draft-equalizers | |
US4775A (en) | Carbiagke-bkake | |
US533617A (en) | Henry b | |
US322647A (en) | Draft-equalizer | |
US654251A (en) | Wagon running-gear. | |
US77162A (en) | Improvement in carriage-lock | |
US367275A (en) | Draft-equalizer | |
US420872A (en) | Running-gear for vehicles | |
US195057A (en) | Improvement in wagon-tongues | |
US607749A (en) | jackson | |
US201323A (en) | Improvement in wagon-tongue supports | |
US614399A (en) | Draft-equalizer | |
US69497A (en) | skinner | |
US184574A (en) | Improvement in draft attachments | |
US64746A (en) | Improvement in deaught-pole foe mowing machines | |
US71992A (en) | James a | |
US595818A (en) | Automatic vehicle-brake | |
US52731A (en) | Improvement in wagon-brakes | |
US176302A (en) | Improvement in wagon-brakes | |
US168039A (en) | Improvement in sleighs |