US106579A - Improvement in wheel-cultivator - Google Patents
Improvement in wheel-cultivator Download PDFInfo
- Publication number
- US106579A US106579A US106579DA US106579A US 106579 A US106579 A US 106579A US 106579D A US106579D A US 106579DA US 106579 A US106579 A US 106579A
- Authority
- US
- United States
- Prior art keywords
- cultivator
- wheel
- improvement
- axle
- hatch
- 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
- 238000010276 construction Methods 0.000 description 1
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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
- A01B63/00—Lifting or adjusting devices or arrangements for agricultural machines or implements
- A01B63/02—Lifting or adjusting devices or arrangements for agricultural machines or implements for implements mounted on tractors
- A01B63/10—Lifting or adjusting devices or arrangements for agricultural machines or implements for implements mounted on tractors operated by hydraulic or pneumatic means
- A01B63/1006—Lifting or adjusting devices or arrangements for agricultural machines or implements for implements mounted on tractors operated by hydraulic or pneumatic means the hydraulic or pneumatic means structurally belonging to the tractor
Definitions
- my invention consists in providing a way by which the depth of the cultivator-teeth in the ground may be gaged by means of two screws in the axle of the wheels; also, in providing a lever, in the manner shown, to raise the machine over stones or other slight obstructions, or in turning corners, or upon the road.
- axle O with the adjustable screws A, frame D, and lever B, substantially as set forth, and for the purpose specified.
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- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Soil Sciences (AREA)
- Environmental Sciences (AREA)
- Agricultural Machines (AREA)
- Soil Working Implements (AREA)
Description
an. HATCH.
WheelCultilvator. I No. 106,579. Patented Aug. 23, 1870.
' wqaaa UNITED; STATES PATENT OFFIGE.
EDYVIN D. HATCH, OF OGONOMOWOO, \VISWNSIN.
IMPROVEMENT lN WHEEL-CULTIVATOR.
Specification forming part of Letters Patent No. 106,579, dated August 23, 1870.
To all whom it may concern Be it known that I, EDWIN D. HATCH, of ()conomowoc, in the county of \Vaukesha and State of WVisconsin, have invented a new and Improved heel'Cnltivator; and I do hereby declare that the following is a full and exact description thereof, reference being had to the accompanying drawing, and to the letters of reference marked thereon.
The nature of my invention consists in providing a way by which the depth of the cultivator-teeth in the ground may be gaged by means of two screws in the axle of the wheels; also, in providing a lever, in the manner shown, to raise the machine over stones or other slight obstructions, or in turning corners, or upon the road.
To enable others skilled in the art to make and use my invention, I will proceed to describe its construction and operation.
I construct a square frame, as an ordinary square cultivator, and suspend the cultivator from the axle of the wheels; but, in order to adjust the depth or cut of the cultivator-teeth, the cultivator is adjusted by two screws in the axle, as shown at A in the accompanying drawing, and bya lever on the center of axle, as shown at B in the accompanyin g drawing. o By means of the lever and the adjustingscrews supporting the frame, the cultivator may be raised to pass an obstruction, or in turning or moving from place to place.
' hat I claim as my invention, and desire to secure by Letters Patent, is
The arrangement of the axle O with the adjustable screws A, frame D, and lever B, substantially as set forth, and for the purpose specified.
Dated at Oconolnowoc, XVisconsin, this 9th day ofMay, A. I). 1868.
E. D. HATCH.
Vitnesses:
E. G. COMSTOCK, 1). W. SMALL.
Publications (1)
| Publication Number | Publication Date |
|---|---|
| US106579A true US106579A (en) | 1870-08-23 |
Family
ID=2176055
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| US106579D Expired - Lifetime US106579A (en) | Improvement in wheel-cultivator |
Country Status (1)
| Country | Link |
|---|---|
| US (1) | US106579A (en) |
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0
- US US106579D patent/US106579A/en not_active Expired - Lifetime
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