US132295A - Improvement in plows - Google Patents
Improvement in plows Download PDFInfo
- Publication number
- US132295A US132295A US132295DA US132295A US 132295 A US132295 A US 132295A US 132295D A US132295D A US 132295DA US 132295 A US132295 A US 132295A
- Authority
- US
- United States
- Prior art keywords
- land
- plow
- standard
- cast
- plows
- 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
- 239000007787 solid Substances 0.000 description 6
- 238000010276 construction Methods 0.000 description 2
- 230000000875 corresponding Effects 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
- A01B15/00—Elements, tools, or details of ploughs
- A01B15/02—Plough blades; Fixing the blades
- A01B15/04—Shares
- A01B15/06—Interchangeable or adjustable shares
Definitions
- Figure 1 is a side. view of my improved plow
- the land- Fig. 2 is a rear view of the same.
- Fig. 3 is a detail horizontal section of the same taken through the line a: a', Fig. 1.
- Fig. 4 is aside view of the land-side.
- Fig. 5 is a top view of the plowpoint.
- Fig. 6 is a detail perspective View of the under side of the plow-point.
- My invention has for its object to furnish an improved plow which -shall be so constructed that its parts may be conveniently put together, and when put together will be securely held; and it consists in the constructionv and combination of various parts of the plow, as hereinafter more fully described.
- A represents the mold-board of the plow, which is cast in one piece with the standard B, by which-the plow is secured to the plowbeam.
- the lower part of the standard B is recessed to receive the forward end of the lines in Fig. 1.
- the forward part of the landside C is secured to the lower part of the standard B by a bolt, D, which passes through a hole in the said land-side, and through a slot in the said standard, as shown in dotted lines in Fig. l.
- an upwardly projecting hook, E Upon the inner side of the middle part of the land-side C is cast an upwardly projecting hook, E, which hooks over a brace, F,
Description
S. J, LEACH.
Improvement in Flows.
No. 132,295. Patented om. 15,1872.
side being shown in dotted lines.
UNITEIJ STATES PATENT GFFICE.
SEWALL J. LEACH, OF TUSCALOOSA, ALABAMA.
l IMPRQVEMENT IN PLOWS.
Specification forming part of Letters Patent No. 132,295, dated October 15,1872.'
following is a specification:
In the accompanying drawing, Figure 1 is a side. view of my improved plow, the land- Fig. 2 is a rear view of the same. Fig. 3 is a detail horizontal section of the same taken through the line a: a', Fig. 1. Fig. 4 is aside view of the land-side. Fig. 5 is a top view of the plowpoint. Fig. 6 is a detail perspective View of the under side of the plow-point.
Similar letters of reference indicate corresponding parts.
My invention has for its object to furnish an improved plow which -shall be so constructed that its parts may be conveniently put together, and when put together will be securely held; and it consists in the constructionv and combination of various parts of the plow, as hereinafter more fully described.
A represents the mold-board of the plow, which is cast in one piece with the standard B, by which-the plow is secured to the plowbeam. The lower part of the standard B is recessed to receive the forward end of the lines in Fig. 1. The forward part of the landside C is secured to the lower part of the standard B by a bolt, D, which passes through a hole in the said land-side, and through a slot in the said standard, as shown in dotted lines in Fig. l. Upon the inner side of the middle part of the land-side C is cast an upwardly projecting hook, E, which hooks over a brace, F,
which crosses the angle between the moldboard A and standard B, and is cast solid with said mold-board and standard.
By this construction a simple, convenient, eective, and reliable lock is formed for securing the land-side to its place. Upon the inner side of the rear part of the land-side is cast a seat, G, for the lower end of the handle which is secured in place by a bolt, as indicated by the bolt-hole in said land-side. H is the plow-point which lits upon and is secured to the forward edge of the mold-board A. The entire plow is thus cast in three pieces, which may be quickly put together and secured to each other.
Having thus described my invention, I claim as new and desire to secure by Letters Patent- The hook E, cast solid upon the land-side G, and the brace F cast solid upon the moldboard A, and standard B, in connection with each other, for securing the said land-side in place, substantially as herein shown and described.
SEWALL J. LEAOH.
Witnesses:
J. I. HARRIS, T. B. SLADE.
Publications (1)
| Publication Number | Publication Date |
|---|---|
| US132295A true US132295A (en) | 1872-10-15 |
Family
ID=2201712
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| US132295D Expired - Lifetime US132295A (en) | Improvement in plows |
Country Status (1)
| Country | Link |
|---|---|
| US (1) | US132295A (en) |
-
0
- US US132295D patent/US132295A/en not_active Expired - Lifetime
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