US1112889A - Cultivator. - Google Patents

Cultivator. Download PDF

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Publication number
US1112889A
US1112889A US83422214A US1914834222A US1112889A US 1112889 A US1112889 A US 1112889A US 83422214 A US83422214 A US 83422214A US 1914834222 A US1914834222 A US 1914834222A US 1112889 A US1112889 A US 1112889A
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United States
Prior art keywords
sleeve
shovel
cultivator
lever
standard
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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
Application number
US83422214A
Inventor
Wayne Leslie Carter
Delos Buttles Stults
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Individual
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Individual
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Priority to US83422214A priority Critical patent/US1112889A/en
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Publication of US1112889A publication Critical patent/US1112889A/en
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    • 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
    • A01B3/00—Ploughs with fixed plough-shares
    • A01B3/04—Animal-drawn ploughs
    • A01B3/16—Alternating ploughs, i.e. capable of making an adjacent furrow on return journey
    • A01B3/18—Turn-wrest ploughs

Definitions

  • VAYNE L. CARTER and Duros B. STULTS citizens of the United States, residing at Vtlaverly, in the county of Morgan, State of Illinois, have invented certain new and useful Improvements in Cultivators; and we do hereby declare the ⁇ following to be a full, clear, and exact description of the invention, ysuch as will enable others skilled in the art t0 which it appertains to make and usethe same.
  • This invention relates to cultivators and more particularly to means for adjusting the shovel thereof.
  • the invention has for its object to construct a device of 'this character in such a manner that the shovel may be adjusted vertically and angularly.
  • FIG. 1 is a front View of the device.
  • Fig. 2 is a rear view.
  • Fig. ⁇ 3 is a sectional view on line 3-3 of Fig. 2.
  • Fig. l is a similar view on line l-i of Fig. 2.
  • the numeral l designates a cultivator shovel of any well known shape, and to the rear face of which is secured a sleeve 2, said sleeve being provided with internal threads 3.
  • a v pair of spaced ears el Formed upon the rear surface of the sleeve Zis a v pair of spaced ears el and between which is pivotally mounted a lever 5, the inner end of which is formed with a curved head 6.
  • the head 6 is adapted for ⁇ operation in the vertical slot 7 formed in the rear surface of the sleeve 2 and between said ears.
  • the standard 8 is circular in cross section for its major length and is provided "with threads 9 so that the threads 3 of the sleeve Q may engage therewith.
  • the rear surface of the shank ⁇ 8 is provided with a plurality of spaced longitudinal grooves 10, either one of which being adapted to register with the Copies of this patent may ⁇ be ⁇ obtained for ve cents each, by addressing the Commissioner of '.Patents, ⁇
  • lever 5 is swung downwardly at which time ⁇ the curved portion 6 engages the proper groove and holds the shovel properly ad- ⁇ v justed as well as against accidental rotation. ⁇

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  • Life Sciences & Earth Sciences (AREA)
  • Zoology (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Soil Sciences (AREA)
  • Environmental Sciences (AREA)
  • Soil Working Implements (AREA)
  • Agricultural Machines (AREA)

Description

W. L. CARTER & D. B. STULTS.
GULTIVATOR.
APPLIGATION FILED JAN. 22, 191s. RBNBWED APR z 4,1914. 1,1 12,889. Patented oct. 6, 1914.
l- .IV o I o l U10 ,1H l WW1/leases k ml I SWW/whom Wl. fari-er B1* l .B Jiu/Zh' LL I .rE N sTATEs PATENT oEETcE.
WAYNE LESLIE CARTEANDDELOS BUTTLES STULTS, 0F WAVERLY, LLINOIS.`
cUL'rrvATon.1
. Specification of Letters Patent.
Application filed January 22, 1913, Serial No. 743,559. Renewed April 24,11914. Serial No; 834,222."
To all whom it may/concern j Be it known that we, VAYNE L. CARTER and Duros B. STULTS, citizens of the United States, residing at Vtlaverly, in the county of Morgan, State of Illinois, have invented certain new and useful Improvements in Cultivators; and we do hereby declare the `following to be a full, clear, and exact description of the invention, ysuch as will enable others skilled in the art t0 which it appertains to make and usethe same.
This invention relates to cultivators and more particularly to means for adjusting the shovel thereof.
The invention has for its object to construct a device of 'this character in such a manner that the shovel may be adjusted vertically and angularly.
lVith these and other objects in view, this invention resides in the novel features of construction, formation, combinations and arrangements of parts `to be hereinafter more fully described, claimed and illustrated in the accompanying drawing, in which Figure 1 is a front View of the device. Fig. 2 is a rear view. Fig.` 3 is a sectional view on line 3-3 of Fig. 2. Fig. l is a similar view on line l-i of Fig. 2.
Referring to the drawing, the numeral l designates a cultivator shovel of any well known shape, and to the rear face of which is secured a sleeve 2, said sleeve being provided with internal threads 3. Formed upon the rear surface of the sleeve Zis a v pair of spaced ears el and between which is pivotally mounted a lever 5, the inner end of which is formed with a curved head 6. The head 6 is adapted for `operation in the vertical slot 7 formed in the rear surface of the sleeve 2 and between said ears.
The standard 8 is circular in cross section for its major length and is provided "with threads 9 so that the threads 3 of the sleeve Q may engage therewith. The rear surface of the shank` 8 is provided with a plurality of spaced longitudinal grooves 10, either one of which being adapted to register with the Copies of this patent may `be `obtained for ve cents each, by addressing the Commissioner of '.Patents,`
slot 7 in the sleeve 2 so that the curved portion 6 of the lever 5 will engage therewith to hold the shovel in different angularadjustinents.
From the foregoing description it will be seen that when it is necessary to vertically adjust the shovel l. it is only necessary to operate the lever to disengage one of the slots 10 whereupon the sleeve maybe rotated to raise or lower the shovel, as the 0ccasion may require. noted that `when it is desired to angularly adjust the shovel it is only necessary to rotatethe sleeve until the slot 7 therein registers with the desiredgroove, whereupon the Further it I will be Patented oet. 6,1914.. j
lever 5 is swung downwardly at which time` the curved portion 6 engages the proper groove and holds the shovel properly ad-` v justed as well as against accidental rotation.`
What is claimed is`:-
l. In combination with a cultivator shovel standard having threads formed thereon, of a shovel having an interiorly threaded sleeve fixed thereto and adapted to engage the threads of the standard, a plurality of longitudinal grooves formed in the shank, a lever carried by the sleeve for engaging in one ofthe grooves, as and for `the purpose set forth.` j
In combination with a cultivator shovel standard having threads formed thereon, of a shovel having an interiorly threaded sleeve` mounted thereon and adapted `to engage the threaded standard, ears formed upon the sleeve,said sleeve having a slot formed therein and located between the ears,` i
a lever pivotally connected between the ears,
a plurality of longitudinal slots formed in the standard,any`one of which may be en-r tures in the presence of two witnesses.`
VAY'NE LESLIE CARTER.
Witnesses:
J. L. Ancocn, E. BJSHEARHORN.
` Washington, D.` C.
DELOS` BUTTLES STULTS. lp
US83422214A 1914-04-24 1914-04-24 Cultivator. Expired - Lifetime US1112889A (en)

Priority Applications (1)

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US83422214A US1112889A (en) 1914-04-24 1914-04-24 Cultivator.

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Application Number Priority Date Filing Date Title
US83422214A US1112889A (en) 1914-04-24 1914-04-24 Cultivator.

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US1112889A true US1112889A (en) 1914-10-06

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US83422214A Expired - Lifetime US1112889A (en) 1914-04-24 1914-04-24 Cultivator.

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2739519A (en) * 1951-12-05 1956-03-27 Pledger Dennis Jay Tiller blade and standard
US20130319703A1 (en) * 2012-06-05 2013-12-05 Allan J. Yeomans Tool mounting assembly and tool holder thereof
US20150373900A1 (en) * 2014-06-27 2015-12-31 Allan James Yeomans Tool mounting assembly for agricultural implements

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2739519A (en) * 1951-12-05 1956-03-27 Pledger Dennis Jay Tiller blade and standard
US20130319703A1 (en) * 2012-06-05 2013-12-05 Allan J. Yeomans Tool mounting assembly and tool holder thereof
US20150373900A1 (en) * 2014-06-27 2015-12-31 Allan James Yeomans Tool mounting assembly for agricultural implements
US9723775B2 (en) * 2014-06-27 2017-08-08 Allan James Yeomans Tool mounting assembly for agricultural implements

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