US137609A - Improvement in adjustable brace couplings - Google Patents
Improvement in adjustable brace couplings Download PDFInfo
- Publication number
- US137609A US137609A US137609DA US137609A US 137609 A US137609 A US 137609A US 137609D A US137609D A US 137609DA US 137609 A US137609 A US 137609A
- Authority
- US
- United States
- Prior art keywords
- couplings
- improvement
- adjustable brace
- coupling
- brace
- 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
- 230000001808 coupling Effects 0.000 title description 12
- 238000010168 coupling process Methods 0.000 description 12
- 238000005859 coupling reaction Methods 0.000 description 12
- 240000008602 Eucalyptus cornuta Species 0.000 description 2
- 241000557622 Garrulus glandarius Species 0.000 description 2
- 238000010276 construction Methods 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
- A01B35/00—Other machines for working soil not specially adapted for working soil on which crops are growing
- A01B35/02—Other machines for working soil not specially adapted for working soil on which crops are growing with non-rotating tools
- A01B35/10—Other machines for working soil not specially adapted for working soil on which crops are growing with non-rotating tools mounted on tractors
- A01B35/12—Other machines for working soil not specially adapted for working soil on which crops are growing with non-rotating tools mounted on tractors with spring tools or with resiliently-or flexibly-attached rigid tools
Definitions
- my invention consists in the construction and arrangement of an adjustable brace-coupling which may be used for a variety of purposes, as will be hereinafter more fully set forth.
- Figure l is a plan view of my coupling
- Fig. 2 is a perspective view, showing my coupling applied to a cultivator.
- a A represent two brace-rods bent in the center to form bails a a, and their ends curved outward, so that when the two bails are placed with the back together and held by a loose ring, 13, the four ends b b will stand outward from the ring in different directions, but at the same relative angle with the ring.
- Each end I) has a hole for a bolt, 0, to pass through, or it may be provided with hook and eye, the former forming a direct joint, and the latter a swivel-joint, for the attachment of the bracerods to the parts where they are to be applied.
- the gradual curved parts of the bails a a passing through the'ring I B allow either part to be moved in advance of the other when used horizontally, or above the other when used perpendicularly.
- Fig. 2 I have represented the coupling applied to a cultivator, both between the plowbeams and between the plow-standards, whereby it is readily seen either plow may be moved in advance of the other, and also either plow raised above the other, as occasion may require, without disturbing their relative position.
Description
C. M. HALL.
Adjustable Brace-Couplings.
No 137609. PatentedApril8,1873.
Jay 1.
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CYRUS M. HALL, OF YATES CITY, ILLINOIS.
IMPROVEMENT IN AfiJUSTALE ERACE COUPLINGS.-
Specification forming part of Letters PatentNo. 13?,61), dated April 8, 1873; application filed March 8, 1873.
To all whom it may concern:
Be it known that I, O. M. HALL, of Yates City, in the county of Knox and State of lllinois, have invented certain new and useful Improvements in AdjustableBrace-Couplings5 and I do hereby declare that the following is a full, clear, and exact description thereof, that will enable others skilled in the art to which it appertains to make and use the same, reference being had to the accompanying drawing and to the letters of reference marked thereon, which form a part of this specification.
The nature of my invention consists in the construction and arrangement of an adjustable brace-coupling which may be used for a variety of purposes, as will be hereinafter more fully set forth.
In the accompanying drawing, Figure l is a plan view of my coupling, and Fig. 2 is a perspective view, showing my coupling applied to a cultivator.
A A represent two brace-rods bent in the center to form bails a a, and their ends curved outward, so that when the two bails are placed with the back together and held by a loose ring, 13, the four ends b b will stand outward from the ring in different directions, but at the same relative angle with the ring. Each end I) has a hole for a bolt, 0, to pass through, or it may be provided with hook and eye, the former forming a direct joint, and the latter a swivel-joint, for the attachment of the bracerods to the parts where they are to be applied.
ll his coupling may be used for a variety of purposes. Where two or more parts are to be adj ustably united together, the gradual curved parts of the bails a a passing through the'ring I B allow either part to be moved in advance of the other when used horizontally, or above the other when used perpendicularly.
In Fig. 2 I have represented the coupling applied to a cultivator, both between the plowbeams and between the plow-standards, whereby it is readily seen either plow may be moved in advance of the other, and also either plow raised above the other, as occasion may require, without disturbing their relative position.
There are also other advantages resulting from the employment of this coupling in this combination, which it is not necessary here to enumerate. Any desired number of plows may be coupled together in the same manner.
Having thus fully described my invention,
Publications (1)
| Publication Number | Publication Date |
|---|---|
| US137609A true US137609A (en) | 1873-04-08 |
Family
ID=2207025
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| US137609D Expired - Lifetime US137609A (en) | Improvement in adjustable brace couplings |
Country Status (1)
| Country | Link |
|---|---|
| US (1) | US137609A (en) |
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0
- US US137609D patent/US137609A/en not_active Expired - Lifetime
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