US202746A - Improvement in plows - Google Patents
Improvement in plows Download PDFInfo
- Publication number
- US202746A US202746A US202746DA US202746A US 202746 A US202746 A US 202746A US 202746D A US202746D A US 202746DA US 202746 A US202746 A US 202746A
- Authority
- US
- United States
- Prior art keywords
- brace
- handles
- bolt
- plows
- improvement
- 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 4
- XEEYBQQBJWHFJM-UHFFFAOYSA-N iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 4
- 230000000875 corresponding Effects 0.000 description 2
- 229910052742 iron Inorganic materials 0.000 description 2
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
- A01B3/00—Ploughs with fixed plough-shares
- A01B3/04—Animal-drawn ploughs
- A01B3/06—Animal-drawn ploughs without alternating possibility, i.e. incapable of making an adjacent furrow on return journey, i.e. conventional ploughing
- A01B3/08—Swing ploughs
Definitions
- Figure 1 is a side View of a part of a plow to which my improvement has been applied, part of the mold-board being broken away to show the construction.
- Fig. 2 is a rear View of the same.
- the object of this invention is to furnish an improved mode of securing the handles to the beam of an iron-beam plow, by the use of which the handles will be firmly held in place and firmly braced against an upward or downward strain.
- A represents the iron beam of a plow, the rear part of which is curved downward, to serve as a standard.
- B is the land-side
- O is the point
- D is the mold-board, all of which parts are constructed and connected in the usual way.
- E are the handles, which are connected to each other near their lower ends by a bolt, 0', and the lower ends of which are secured to the beam A by the bolt 0
- the connection between the upper part of the mold-board D and the beam A is formed by a brace, F, which is secured to the said beam A by a bolt, f.
- the forward part of the brace F is bent outward and rearward, and is secured to the mold-board D by the bolt f.
- the rear part of the brace B projects, and to it is secured, by a bolt, f, the lower ends of the two braces G H.
- the upper end of the brace G is placed between the handles E, and is secured by the bolt 6
- the brace H is inclined forward, and its upper end is secured to the handles E and the beam A by the bolt e With this construction the brace H resists the tendency of an upward or downward strain upon the handles E to loosen the brace F, and binds all the parts firmly together without making it necessary to drill any extra holes or use any extra bolts.
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Zoology (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Soil Sciences (AREA)
- Environmental Sciences (AREA)
- Soil Working Implements (AREA)
Description
J. OLDENDORPH, Jr. Plow.
No. 202,746. Patented April 23, I878.
WITNESSES INVENTOR:
N. PETERS. PHOTD-UTHOGRAFHER, WASHINGTON D C UNITED STATES PATENT OFFICE.
JACOB OLDENDORPH, JR.,
OF WATERLOO, ILLINOIS.
lM PROVEM'ENT IN PLOWS.
Specification forming part of Letters Patent No. 202,746, dated April 23, 1878; application filed February 26, 1878.
To all whom it may concern:
Be it known that I, JACOB OLDENDORPH, J r., of Waterloo, in the county of Monroe and State of Illinois, have invented a new and useful Improvement in Plows, of which the following is a specification:
Figure 1 is a side View of a part of a plow to which my improvement has been applied, part of the mold-board being broken away to show the construction. Fig. 2 is a rear View of the same.
Similar letters of reference indicate corresponding parts.
The object of this invention is to furnish an improved mode of securing the handles to the beam of an iron-beam plow, by the use of which the handles will be firmly held in place and firmly braced against an upward or downward strain.
The invention will first be described in connection with the drawing, and then pointed out in the claim.
A represents the iron beam of a plow, the rear part of which is curved downward, to serve as a standard.
B is the land-side, O is the point, and D is the mold-board, all of which parts are constructed and connected in the usual way.
E are the handles, which are connected to each other near their lower ends by a bolt, 0', and the lower ends of which are secured to the beam A by the bolt 0 The connection between the upper part of the mold-board D and the beam A is formed by a brace, F, which is secured to the said beam A by a bolt, f. The forward part of the brace F is bent outward and rearward, and is secured to the mold-board D by the bolt f.
The rear part of the brace B projects, and to it is secured, by a bolt, f, the lower ends of the two braces G H. The upper end of the brace G is placed between the handles E, and is secured by the bolt 6 The brace H is inclined forward, and its upper end is secured to the handles E and the beam A by the bolt e With this construction the brace H resists the tendency of an upward or downward strain upon the handles E to loosen the brace F, and binds all the parts firmly together without making it necessary to drill any extra holes or use any extra bolts.
Having thus described my invention, I claim as new and desire to secure by Letters Pat entr The combination, in a plow, of the brace F, connecting the beam and mold-board, with the braces G H, bolted to said brace F and to the handles, as shown and described.
JACOB OLDENDORPH, JR.
Witnesses HENRY KAEMPEN, GEo. OLDENDORPH.
Publications (1)
| Publication Number | Publication Date |
|---|---|
| US202746A true US202746A (en) | 1878-04-23 |
Family
ID=2272151
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| US202746D Expired - Lifetime US202746A (en) | Improvement in plows |
Country Status (1)
| Country | Link |
|---|---|
| US (1) | US202746A (en) |
-
0
- US US202746D patent/US202746A/en not_active Expired - Lifetime
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