US173743A - Improvement in harrows - Google Patents
Improvement in harrows Download PDFInfo
- Publication number
- US173743A US173743A US173743DA US173743A US 173743 A US173743 A US 173743A US 173743D A US173743D A US 173743DA US 173743 A US173743 A US 173743A
- Authority
- US
- United States
- Prior art keywords
- harrows
- draft
- improvement
- draftbeam
- titus
- 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
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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
- A01B73/00—Means or arrangements to facilitate transportation of agricultural machines or implements, e.g. folding frames to reduce overall width
- A01B73/02—Folding frames
- A01B73/04—Folding frames foldable about a horizontal axis
- A01B73/044—Folding frames foldable about a horizontal axis the axis being oriented in a longitudinal direction
Definitions
- This invention consists of a harrow constructed in the usual manner, and made of two sections, A A A A, which are hinged and united to each other by the hinge orjoint in the center of the draft-beam B B.
- the sections are, respectively, attached to the draftbeam by means of the hasps, as shown at c c c c, hooked into the open hooks in the draft-
- D is a sec ond draftbeam or evener, attached to the first draft-beam B B by links extending to and hooking into the open hooks d d from 0 e.
- brace S extending from the joint 11 to the second draft-beam or evener at S, in combination with thejointed draft-beam B B, substantially as and for the purpose spec ified.
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- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Soil Sciences (AREA)
- Environmental Sciences (AREA)
- Piles And Underground Anchors (AREA)
- Devices Affording Protection Of Roads Or Walls For Sound Insulation (AREA)
- Investigation Of Foundation Soil And Reinforcement Of Foundation Soil By Compacting Or Drainage (AREA)
Description
G. M. TIT'US.
HARROW'. No.173Q71-3f Patented Fe'b.22,1.876
N.PETERS, PHOTO-LITHOGRAPHER. WASHINGTON. D C.
beam, as seen at c c o 0.
UNIT STATES PATENT OFFICE.
GEORGE M. TITUS, OF ROCK FALLS, ILLINOIS.
IMPROVEMENT IN HARROWS.
Specification forming part of Letters Patent No. 173,743, dated February 22, 1876 application filed November 27, 1875.
To alt whom may concern:
Be it known that I, GEORGE M. TITUs, of Rock Falls, Whitesides county. State of Illinois, have invented a new and useful Improvement in Harrows; and I do hereby declare that the following is a full, clear, and exact description of theconstruction and operation of the same, reference being had to the annexed drawings, making a part of this specification.
This invention consists of a harrow constructed in the usual manner, and made of two sections, A A A A, which are hinged and united to each other by the hinge orjoint in the center of the draft-beam B B. The sections are, respectively, attached to the draftbeam by means of the hasps, as shown at c c c c, hooked into the open hooks in the draft- The hinge or joint marked 'i-unites the two parts of the draftbeam, and allows the harrow to adapt itself to any unevenness of the ground, and. permits one section to be raised from the ground upon one corner without in any manner affecting the operation of the other section. D is a sec ond draftbeam or evener, attached to the first draft-beam B B by links extending to and hooking into the open hooks d d from 0 e.
B B, hinged at the center 0', substantially as set forth.
2. I claim the brace S, extending from the joint 11 to the second draft-beam or evener at S, in combination with thejointed draft-beam B B, substantially as and for the purpose spec ified.
3. I claim the draft-beam or evener D, in
combination with the brace S and the jointedbeam B B.
GEORGE M. TITUS.
' Witnesses:
V. S. F RGUSON,
H. F. BATCHELLER.
Publications (1)
| Publication Number | Publication Date |
|---|---|
| US173743A true US173743A (en) | 1876-02-22 |
Family
ID=2243150
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| US173743D Expired - Lifetime US173743A (en) | Improvement in harrows |
Country Status (1)
| Country | Link |
|---|---|
| US (1) | US173743A (en) |
-
0
- US US173743D patent/US173743A/en not_active Expired - Lifetime
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