US47017A - Improvement in cultivators - Google Patents
Improvement in cultivators Download PDFInfo
- Publication number
- US47017A US47017A US47017DA US47017A US 47017 A US47017 A US 47017A US 47017D A US47017D A US 47017DA US 47017 A US47017 A US 47017A
- Authority
- US
- United States
- Prior art keywords
- shovels
- improvement
- cultivators
- tongue
- place
- 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 8
- 229910052742 iron Inorganic materials 0.000 description 4
- 239000002965 rope Substances 0.000 description 4
Images
Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01B—SOIL WORKING IN AGRICULTURE OR FORESTRY; PARTS, DETAILS, OR ACCESSORIES OF AGRICULTURAL MACHINES OR IMPLEMENTS, IN GENERAL
- A01B35/00—Other machines for working soil not specially adapted for working soil on which crops are growing
- A01B35/02—Other machines for working soil not specially adapted for working soil on which crops are growing with non-rotating tools
- A01B35/04—Other machines for working soil not specially adapted for working soil on which crops are growing with non-rotating tools drawn by animal or tractor or man-power
- A01B35/08—Other machines for working soil not specially adapted for working soil on which crops are growing with non-rotating tools drawn by animal or tractor or man-power with rigid tools
Description
J. HARPER.
Wheel-Cultivator.
Patentd Mar. 28, 1865.
Witnesses:
InQenton %%1 UNITED STATES 'PATENT OFFICE.
JOHN HARPER, OF HILLSBOROUGH, IOWA.
lM P ROVEM E NT IN CU LTlVATO RS.
Specification forming part of Letters Patent No. 47,017, dated March 28, 1865.
To all whom it may concern:
Be it known that I, JOHN HARPER, of Hillsborough, in the county of Henry and State of Iowa, have invented an Improved Corn-Cultivator; and I do hereby declare that the following is a full and exact description thereof, reference being had to the accompanying drawings, and to the letters of reference marked thereon.
The nature of my improvement consists, in the first place, in connecting the two hindmost shovels, A A, on the ends of the hounds H H by a tenon on the end of the bounds, as seen at T, and a long mortise in the shovels, as at M, on which the shovels are easily moved up and down, as required, and prevented from coming off by a pin in the end of the tenon; in the second place,in the manner in which these two hind shovels are connected with the front shovels, P P, on the common beam B, by means .of the arms D D, which beam is made to slide up and down on the standards 0, the standards beingfirmly mortised into the axle X; in the third place, in the manner of lifting or lower- .ing the whole four shovels by means of the lever L, which is attached to this beam by means of the iron shoe F, slipped under the bolt Gr, givin g it room to play in and out while in the act of moving, the lever working on the fulcrum E and pulled down to the tongue N at the front end by means of a rope attached at 0, running through the tongue and over a pulley on the lower side, thence along the bottom of the tongue and over another pulley, and coming up through the tongue again at S, from whence it is carried to the drivers seat K and hooked at It, thereby giving the driver control of the shovels without moving from his seat; in the fourth place,in the manner in whichthe driver can shift the front shovels, P P, from side to side by placing his feet in the stirrup at V, the bolts Y Y being free, to allow the shovels to play free in a side motion; also, in the stay to the axle-tree X X by the iron rod W W, bolted through the front bar, J J, and the lower part of the axle, running into the wheel-hub at Z.
WhatI claim as my improvement, and desire to secure by Letters Patent, is-
The slotted shovel-standards P, in combination with the lever L, rope O S, and stirrup V, the several parts being constructed, arranged, and operating as and for the purpose set forth.
JOHN HARPER. Witnesses:
ROBERT CARTER, BEN EBBITT.
Publications (1)
| Publication Number | Publication Date |
|---|---|
| US47017A true US47017A (en) | 1865-03-28 |
Family
ID=2116575
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| US47017D Expired - Lifetime US47017A (en) | Improvement in cultivators |
Country Status (1)
| Country | Link |
|---|---|
| US (1) | US47017A (en) |
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0
- US US47017D patent/US47017A/en not_active Expired - Lifetime
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