US187665A - Improvement in plow-couplings for double shovels - Google Patents
Improvement in plow-couplings for double shovels Download PDFInfo
- Publication number
- US187665A US187665A US187665DA US187665A US 187665 A US187665 A US 187665A US 187665D A US187665D A US 187665DA US 187665 A US187665 A US 187665A
- Authority
- US
- United States
- Prior art keywords
- plow
- couplings
- improvement
- clevis
- straight
- 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
- 101700050571 SUOX Proteins 0.000 description 4
- 238000010276 construction Methods 0.000 description 4
- 241000196324 Embryophyta Species 0.000 description 2
- 240000003300 Melica minuta Species 0.000 description 2
- 229910000754 Wrought iron Inorganic materials 0.000 description 2
- 241000209149 Zea Species 0.000 description 2
- 235000002017 Zea mays subsp mays Nutrition 0.000 description 2
- 235000005822 corn Nutrition 0.000 description 2
- 235000005824 corn Nutrition 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
- A01B39/12—Other machines specially adapted for working soil on which crops are growing for special purposes, e.g. for special culture
- A01B39/14—Other machines specially adapted for working soil on which crops are growing for special purposes, e.g. for special culture for working ridges, e.g. for rows of plants and/or furrows
Definitions
- Figure 1 of the drawings is a representation of a plan view of this invention.
- Fig. 2 is a side view of the same.
- This invention has relation to cultivatingplows; and it consists in the construction and novel arrangement, in combination, of the straight and laterally bent beams, the clevisbolt pivoting the same together at their ends, and the links connecting the beams and bandles at different levels, so as to keep the two branches parallel, as hereinafter fully shownand described.
- the letter A designates the bent beam of the plow
- the straight beam B the straight beam. As usually arranged the former is on the right, and the latter-on the left.
- the straight beam B extends to the rear for a certain distance, and. then is curved downward to form the crook or standard 0, to which the shovel D is bolted.
- the beam is preferably made of bar-iron of less thickness than breadth in the vertical direction.
- the beam A is not designed to extend so far to the rear as its fellow. It is also curved downward at its rear end to form a standard, 0, for the attachment of a shovel, D.
- the horizontal portion of this beam is laterally bent, first outward from the clevis end, which is straight, and then inward at the point a, whence the beam extends to the rear in a direct line, as shown atb.
- the clevis endcand the rear endb of this beam are parallel, andin the direction of the draft, and these parts are connected by the intermediate laterally oblique portion d.
- the clevis ends of the two beams are laterally joined and connected by the transverse bolt e of the clevis E, so that the beams have free vertical motion with reference to each other, and somelateral play.
- a perforation, g is made through the latter for the passage of the eyebolt h, whereby the handle F of this side is secured to said beam.
- Gr indicates a vertical brace, which serves to keep the handle in the proper angular position with relation to the beam.
- a similar perforation, g is formed for the passage of an eyebolt, h, whereby the handle F of this side is secured to the beam.
- a vertical brace, G also serves to keep this handle in the proper angular position.
- . represents a link, which is provided witheyes k at each end, to engage with the eyebolts h, and serves to connect the beams in a flexible manner, and at the same time to keep them a certain distance apart, so that the straight beam will be held parallel with the straight portions 11 and 0 of the bent beam.
- eyebolts Ii are passed through suitable perforations in said handles,
- the link K is at ahigher level than the link K and the clevis-pin e, and serves therefore, in connection therewith, to keep the shovel-standards and the handles parallel with each other, whether they be held upright or in an inclined position.
- the shovel of the laterally-bent beam will be thrown well to the side. Therefore the horse will tread in the center of the row, between the hills, in cultivating, and the corn will not be injured.
- the flexible nature of the plow enables the operator to incline the shovels readily from side to side, as may be necessary in running near the plants.
- the plow having the long straight rudderbeam B in line with the draft, and the short FFICE.
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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)
Description
c. w. ONEAL. PLOW-COUPLINGS FQRDOUBLE SHOV'ELS.
rammed Feb. 20. 1877 I V %MI @INVENTIOR I QflTNESSE S ATTQRN EY.
iiipneas, pkoro-ymosmpuan, wisumq'r'm n. c.
* Nrr D STATES- GHARLES W. ONEAL, OF SHOP SPRING, TENNESSEE.
IMPROVEMENT lN PLOW-COUPLINGS FOR DOUBLE SHOVELS.
Specification forming partof Letters Patent No. 18?,665, dated February 20, 1877; application filed October 14, 1876.
of Shop Spring, in the county of Wilson and.
State of Tennessee, have invented a new and valuable Improvement in Plow-Couplings for Double Shovels; and I do hereby declare that I the following is a full, clear, and exact description of the construction and operation of the same, reference being bad to the annexed drawings, making a part of this specification, and to the letters and figures of reference marked thereon. I
Figure 1 of the drawings isa representation of a plan view of this invention. Fig. 2 is a side view of the same.
This invention has relation to cultivatingplows; and it consists in the construction and novel arrangement, in combination, of the straight and laterally bent beams, the clevisbolt pivoting the same together at their ends, and the links connecting the beams and bandles at different levels, so as to keep the two branches parallel, as hereinafter fully shownand described.
In the accompanying drawings, the letter A designates the bent beam of the plow, and
B the straight beam. As usually arranged the former is on the right, and the latter-on the left. The straight beam B extends to the rear for a certain distance, and. then is curved downward to form the crook or standard 0, to which the shovel D is bolted. The beam is preferably made of bar-iron of less thickness than breadth in the vertical direction.
The beam A is not designed to extend so far to the rear as its fellow. It is also curved downward at its rear end to form a standard, 0, for the attachment of a shovel, D. The horizontal portion of this beam is laterally bent, first outward from the clevis end, which is straight, and then inward at the point a, whence the beam extends to the rear in a direct line, as shown atb. Hence the clevis endcand the rear endb of this beam are parallel, andin the direction of the draft, and these parts are connected by the intermediate laterally oblique portion d. The clevis ends of the two beams are laterally joined and connected by the transverse bolt e of the clevis E, so that the beams have free vertical motion with reference to each other, and somelateral play. In rear of the bend a. of the beam A a perforation, g, is made through the latter for the passage of the eyebolt h, whereby the handle F of this side is secured to said beam. Gr indicates a vertical brace, which serves to keep the handle in the proper angular position with relation to the beam.
In the straight beam B, opposite the perforation g, a similar perforation, g, is formed for the passage of an eyebolt, h, whereby the handle F of this side is secured to the beam. A vertical brace, G, also serves to keep this handle in the proper angular position. K
. represents a link, which is provided witheyes k at each end, to engage with the eyebolts h, and serves to connect the beams in a flexible manner, and at the same time to keep them a certain distance apart, so that the straight beam will be held parallel with the straight portions 11 and 0 of the bent beam.
Near the grasping portions, at the upper ends of the handles F, eyebolts Ii are passed through suitable perforations in said handles,
and connected by means of a link-bar, K,
having looped ends to connect with the eyes of said bolts. The link K is at ahigher level than the link K and the clevis-pin e, and serves therefore, in connection therewith, to keep the shovel-standards and the handles parallel with each other, whether they be held upright or in an inclined position.
As the single-tree is centrally swung with relation to the straight beam, the shovel of the laterally-bent beam will be thrown well to the side. Therefore the horse will tread in the center of the row, between the hills, in cultivating, and the corn will not be injured. The flexible nature of the plow enables the operator to incline the shovels readily from side to side, as may be necessary in running near the plants.
The parts of this plow are readily disconnected when any portion needs repair. All that is necessaryis to remove the clevis-pin and the eyebolts.
What I claim as new, and desire to secure by Letters Patent, is-
The plow having the long straight rudderbeam B in line with the draft, and the short FFICE.
2 ie'mcs laterally-bent beam A, having its clevis and In testimony that 'I claim the above I have rear ends parallel with the beam B, the hanhereunto subscribed my name-in the presence dles F, connected to the parallel portions of of two witnesses.
said beams, the links K K, and the clevis-pin G. W. ON EAL. e, whereby the clevis ends of the straight and Witnesses: bent beams arepivoted together, substantially W. R. DAVIES,
as specified. A. M.- MAJOR.
Publications (1)
Publication Number | Publication Date |
---|---|
US187665A true US187665A (en) | 1877-02-20 |
Family
ID=2257072
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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US187665D Expired - Lifetime US187665A (en) | Improvement in plow-couplings for double shovels |
Country Status (1)
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US (1) | US187665A (en) |
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- US US187665D patent/US187665A/en not_active Expired - Lifetime
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