US189128A - Improvement in corn-guards for plows - Google Patents
Improvement in corn-guards for plows Download PDFInfo
- Publication number
- US189128A US189128A US189128DA US189128A US 189128 A US189128 A US 189128A US 189128D A US189128D A US 189128DA US 189128 A US189128 A US 189128A
- Authority
- US
- United States
- Prior art keywords
- plows
- corn
- guards
- casting
- 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
- 238000005266 casting Methods 0.000 description 18
- 230000000875 corresponding Effects 0.000 description 2
- 230000000414 obstructive Effects 0.000 description 2
- 230000036633 rest Effects 0.000 description 2
- 239000002689 soil Substances 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
- A01B39/00—Other machines specially adapted for working soil on which crops are growing
- A01B39/20—Tools; Details
- A01B39/26—Arrangements for protecting plants, e.g. fenders
Definitions
- Figure l is a top view of our improved guard.
- Fig. 2 is a side view of the same, partly in section, through the casting.
- the object of this invention is to furnish an improved device for attachment to the beams of plows to prevent soil and clods from being thrown against the young plants.
- A is a hollow cylindrical casting, made with its outer end closed, and upon the upper and lower sides of which are formed lugs a to receive two bolts, B, which pass above and below the plow-beam and through the ends of a bar, 0, placed upon the other side of the said beam, so as to clamp it between the said casting and bar.
- D is-the guard'plate, the forward end of which is inclined and is attached to the inclined rear part of the bar E.
- the upper part of the bar E is bent forward at an angle, enters a slot in the rear side of the casting A, and is pivoted to the center of the end of said casting by-a bolt, F.
- a spring, G which passes up along the inner surface of said forward part, passes out through a hole in the top of the casting A, and its free end rests upon the bar E, to hold the guard-plate D down to the ground and, at the same time, allow it to rise to pass over an obstruction.
- the device may be attached to the beam of a shovel-plow, a turn-plow, or any other desired kind of a plow.
- the inner end of the casting A is inclined, as shown in Fig. 1, to bring the plate D to the proper distance from the plow.
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Soil Sciences (AREA)
- Environmental Sciences (AREA)
- Soil Working Implements (AREA)
Description
E. B. MURPHY & C. D. BRAMELL.
CORN-GUARDS FUR PL 0WS.- A 'No. 189,128. Patented April 3, 1877.
vmuesses: mvmon ERs. PHOYO-UTHOGRAPNEIL wnsmnsmn. n c
UNITED STATES PATENT QFFIGE.
EDWARD B. MURPHY AND CHARLES D. BRAMELL, OF SOUTH POINT, MO.
IMPROVEMENT IN CORN- GUARDS FOR PLOWS.
Specification forming part of Letters Patent No. 189,128, dated April 3, 1877 application filed J anuary 29, 1877.
To all whom it may concern Be it known thatwe, EDWARD B. MURPHY and CHARLES D. BRAMELL, of South Point, in the county of Franklin and State of Missouri, have invented a new and useful Improvement in Corn-Guard for Plows,of which the following is a specification:
Figure l is a top view of our improved guard. Fig. 2 is a side view of the same, partly in section, through the casting.
Similar letters of reference indicate corresponding parts.
The object of this invention is to furnish an improved device for attachment to the beams of plows to prevent soil and clods from being thrown against the young plants.
The invention will first be described in connection with the drawing, and then pointed out'in the claim.
A is a hollow cylindrical casting, made with its outer end closed, and upon the upper and lower sides of which are formed lugs a to receive two bolts, B, which pass above and below the plow-beam and through the ends of a bar, 0, placed upon the other side of the said beam, so as to clamp it between the said casting and bar. D is-the guard'plate, the forward end of which is inclined and is attached to the inclined rear part of the bar E.
The upper part of the bar E is bent forward at an angle, enters a slot in the rear side of the casting A, and is pivoted to the center of the end of said casting by-a bolt, F.
To the upper forward part of the inner surface of the side of the casting A is attached the end of a spring, G, which passes up along the inner surface of said forward part, passes out through a hole in the top of the casting A, and its free end rests upon the bar E, to hold the guard-plate D down to the ground and, at the same time, allow it to rise to pass over an obstruction.
The device may be attached to the beam of a shovel-plow, a turn-plow, or any other desired kind of a plow. The inner end of the casting A is inclined, as shown in Fig. 1, to bring the plate D to the proper distance from the plow.
Having thus described our invention, we are aware that it is not, broadly, new to secure the crooked bar of a fender to the side of a plow-beam by a clasp or guide and spring connection; but
What we claim as new, and of our invention, is-
The combination, with a fender and its crooked bar D E, of the hollow casting A, arc-slotted and provided with slotted lugs a, the bolts B, slotted bar 0, pivot F, and spring G, all constructed and arranged substantially as and for the purpose specified.
EDWARD B. MURPHY. CHARLES D. BRAMELL. Witnesses:
GEo. H. KAHMANN, BERNARD MENsE.
Publications (1)
| Publication Number | Publication Date |
|---|---|
| US189128A true US189128A (en) | 1877-04-03 |
Family
ID=2258535
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| US189128D Expired - Lifetime US189128A (en) | Improvement in corn-guards for plows |
Country Status (1)
| Country | Link |
|---|---|
| US (1) | US189128A (en) |
-
0
- US US189128D patent/US189128A/en not_active Expired - Lifetime
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