US5016A - Improvement in clevises for plows - Google Patents

Improvement in clevises for plows Download PDF

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US5016A
US5016A US5016DA US5016A US 5016 A US5016 A US 5016A US 5016D A US5016D A US 5016DA US 5016 A US5016 A US 5016A
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holes
clevis
plows
iron
clevises
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    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01BSOIL WORKING IN AGRICULTURE OR FORESTRY; PARTS, DETAILS, OR ACCESSORIES OF AGRICULTURAL MACHINES OR IMPLEMENTS, IN GENERAL
    • A01B59/00Devices specially adapted for connection between animals or tractors and agricultural machines or implements
    • A01B59/02Devices specially adapted for connection between animals or tractors and agricultural machines or implements for animal-drawn machines

Description

J. VAN BROCKLIN.

Plow-Clevis.

No.- 5,016. 4 Patented Mar. 13, 1-847.-

to hold a piece of the shape and size of Fig.

UNITED STATES PATENT OFFICE.

JNO. VAN BROOKLIN, OF MIDDLEPORT,NEW YORK.

IMPROVEMENT lN CLEVISES FOR P'LOWS.

Specification forming part of Letters Patent No. 5,016, dated March 13, 1847.

To all whom it may concern:

Be it known that I, JOHN VAN BROCKLIN, of Middleport, in the county of Niagara and State of New York, have invented a new and Improved Mode of Manufacturing Cast-Iron Olevises for Flows; and I do hereby declare that the following is a full, clear, and exact description of theconstruction anthoperation of the same, reference being had to the annexed drawings, making part of this specification, in which- Figure l is a perspective view of the clevis. Fig. 2 is a side view of the two sides which are bolted to the sides of the beam. Fig. 3 is a piece of the shape represented, which stands in a horizontal position directly in front, of th beam.

The nature of my invention consists in making a cast-iron clevis that can be readily used on any plows and be altered at the pleasure of the user, so as to draw up or down and to and from land, as may be desired.

This clevis is made of three pieces of castiron, four wrought-iron bolts, and onesmall wrought-iron clevis. First, therearetwopieces of the shape and size of Fig. 2, about onehalf of an inch thick. These pieces are in= tended to be bolted to the sides of the beam, with the holes a a a projecting forward of the beam through the holes 0 b. (t a a are holes left for the purpose of putting a bolt through 3, which is also made of cast-iron. There is only one bolt, but there are three bolt-holes. The object of these holes is to set the plow to draw up or down. Fig. 3 is then put with the arms bl inside the other two pieces directly in front of the beam and secured by a bolt, K, running through these arms and through one of the holes a a at. These arms are about three-fourths of an inch thick and about two inches deep. The front part of this Fig. 3, and which is marked m, is of the size designated in the figure, and about one inch thick. There are five holes, 61 d d d d, left to receive a bolt holding a small clevis,f, in Fig. 1, to which the whiffletrces are to be attached.

In Fig. 1, h h represent the Fig. 2 in combination with the other parts. 0 represents the Fig. 3 in like combination with the other parts. h and g in Fig. 1 represent the bolts running through the holes I) and c in Fig. 2, as well as in Fig. 1. K represents the bolt which holds the part 0 to the parts h h. E represents the bolt which holds the small clevis f to the part 0.

Theoclevisf is made of wrought-iron, the part 0, when in use, is in a horizontal position, and by means of the holes 01 d d d d the shaft can be changed so as to. draw to or from land, which is done by changing the clevisf from one hole to the other.

The advantages of this clevis arise from its great durability and adaptation to all kinds of plows. The cast-iron part will hold the draft of three teams and is not liable to wear, and by means of the holes a a a can be set to draw up or down at the pleasure of the user, and by means of the holes at d d d d it can be set to draw to or from land at the pleasure of the user. It is set to move up and down by moving the horizontal part 0 in Fig. 1 from one hole to the other, and from or to land by moving the small wrought-iron clevis from one side to the other by the holes (I d d d d, making an article at once cheap and durable that will gage any plow either in depth or width of furrow.

What I claim as my invention, and desire to secure by Letters Patent, is

The construction of a double-gaged castiron clevis, substantially as described.

JOHN VAN BROOKLIN. I

US5016D Improvement in clevises for plows Expired - Lifetime US5016A (en)

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Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009266300A (en) * 2008-04-24 2009-11-12 Elpida Memory Inc Semiconductor memory device and test method thereof
JP2010540406A (en) * 2006-09-28 2010-12-24 イッサム リサーチ ディベロップメント カンパニー オブ ザ ヘブライ ユニバーシティー オブ エルサレム Use of glycerophospholipids for joint lubrication
JP2011002491A (en) * 2009-06-16 2011-01-06 Toppan Printing Co Ltd Display body and article with label
JP2012508617A (en) * 2008-11-12 2012-04-12 メドラッド インコーポレーテッドMedrad,Inc. Intrarectal quadrature coil and interface device therefor
JP2013085270A (en) * 2006-10-24 2013-05-09 Qualcomm Inc Acknowledgement channel for wireless communications
JP2013524202A (en) * 2010-03-29 2013-06-17 コーニンクレッカ フィリップス エレクトロニクス エヌ ヴィ COPD exacerbation detection using sputum analysis
JP2013243694A (en) * 2006-06-12 2013-12-05 Mitsubishi Electric R&D Centre Europe B.V. Method and device for submitting at least one tcp data segment stream to inline content analysis, computer readable medium holding one or a plurality of instruction sequences for carrying out the method, and computer program product
JP2013256288A (en) * 2013-08-08 2013-12-26 Mitsubishi Motors Corp Control device of vehicle air-conditioner system
JP2014508406A (en) * 2011-02-01 2014-04-03 ローベルト ボツシユ ゲゼルシヤフト ミツト ベシユレンクテル ハフツングRobert Bosch Gmbh Semiconductor device with reduced on-resistance
JP5655864B2 (en) * 2010-12-28 2015-01-21 新東工業株式会社 Shot processing device

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2013243694A (en) * 2006-06-12 2013-12-05 Mitsubishi Electric R&D Centre Europe B.V. Method and device for submitting at least one tcp data segment stream to inline content analysis, computer readable medium holding one or a plurality of instruction sequences for carrying out the method, and computer program product
JP2010540406A (en) * 2006-09-28 2010-12-24 イッサム リサーチ ディベロップメント カンパニー オブ ザ ヘブライ ユニバーシティー オブ エルサレム Use of glycerophospholipids for joint lubrication
JP2013085270A (en) * 2006-10-24 2013-05-09 Qualcomm Inc Acknowledgement channel for wireless communications
JP2009266300A (en) * 2008-04-24 2009-11-12 Elpida Memory Inc Semiconductor memory device and test method thereof
JP2012508617A (en) * 2008-11-12 2012-04-12 メドラッド インコーポレーテッドMedrad,Inc. Intrarectal quadrature coil and interface device therefor
JP2013046792A (en) * 2008-11-12 2013-03-07 Medrad Inc Quadrature endorectal coil and interface device therefor
JP2011002491A (en) * 2009-06-16 2011-01-06 Toppan Printing Co Ltd Display body and article with label
JP2013524202A (en) * 2010-03-29 2013-06-17 コーニンクレッカ フィリップス エレクトロニクス エヌ ヴィ COPD exacerbation detection using sputum analysis
JP5655864B2 (en) * 2010-12-28 2015-01-21 新東工業株式会社 Shot processing device
JP2014508406A (en) * 2011-02-01 2014-04-03 ローベルト ボツシユ ゲゼルシヤフト ミツト ベシユレンクテル ハフツングRobert Bosch Gmbh Semiconductor device with reduced on-resistance
JP2013256288A (en) * 2013-08-08 2013-12-26 Mitsubishi Motors Corp Control device of vehicle air-conditioner system

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