US1766750A - Plow attachment - Google Patents

Description

June 24, 1930. A. A. HUTTO 1,766,750

PLOW AT TAGHMENT Filed Sept. 1, 1928 2 Sheets-Sheet l June24, 1930. A. A. HUTTO 1,766,750

PLOW ATTACHMENT Filed Sept. 1928 2 Sheets-Sheet 2 We): 7- Z flvAfiflQMMflo o Zfi /6 r soiling attachment at the rear of the usual plow proper. V.

Patented: June 24, i i i i UNITED STA i amonnn'ronnorrqor siriusoiv, ALABAM i I rL'ow nTTAcnMnivr" I v i Applicationl filed'september 1, 192s. Sel No. 303,559. I k I 1 This invention relatesto an attachment have their forward ends'iormed with open especially designed for use inconnection ings 8 to accommodate the bolt 9"for-securwith steel beam plows, the primaryobject ing the attachment' and thebracebars 10,

of the invention being to provide a subforming a part of the attachment, to the v plow. y r i r v The'beams 6 and 7 are held in spaced ree y Another object of the. invention is} to prolation with each other by: means of the bar I *vide an attachmentwhichmaybeemployed 11. which is fiormed with a plurality of in rconneotionwith shovel sweep or turning spaced openings '12 to accommodate thebolt 10 plows eliminating-the necessity of making 13 which alsopasses through vthe arms. 14

alterations in the usual plow construction that-extend rearwardly and" to which the to secure the attachment in position. handles ,15 of the plow are adjustably Astill further object of the'invention is connected." v v I V to provide a device of this character which Atthe lowerend ofthe bar 11 is an'open- V v I5 may be adjusted to regulate the depthof ing to receive the ,bolt '16 that extendsf' operation of the subsoilerq through the ear 1'? extending from the rear NVith the foregoing and other objects in of theplowfto which thedeviceis secured,"

' View, which willappear asfthe description and it will, be seen tha t by loosening these,

' 2o nation andarrangement of partsandin the the: depth o1": operationjo f the plolwor' the .6

' tion.

' 2-2 ofFigure 1.;

i subsoiler. v

V Referring to the drawings in detaiL the claim-2" proceeds, the invention resides in-the combi 'boltsadjustments may be made to regulate we details of construction hereinafter described subsoiler forming the subjectmatter-oif this and'claimed, it being understoodthat changinvention. y 1f 1 es in the precise embodiment of the invenvThe rearen'ds of the beamsfj and: 7 curve} tion herein disclosed, may bermadewithin downwardly Where they support the-psub-lzf 25 the scope oi What is claimedwithout departsoiling blade :18 which is secured in position: f i ingfrom the spiritof the invention; by means ofthe bolt 19 that elx tends'between Referring to the drawings: gt'hezs 6-and This bolt -19 alsoex f V Figure l 's' a side elevationalViewillus g tends"through anlopening inthe subsoiling i i i trating a plow equippedwith a subsoilermember 20 which embodies laterally-ear I 30 constructed in accordance with the ainven tended blades 21 sharpened along their lower v 1 1 I i ledges definingcutting'edges 22. v Figure '2' 1s a sectional'view 'taken onhne From.theforegoing it will be obvious that Figure 3 isa plan view of theplow and Y scribed, a ,subsoilermaybe secured to the y usual plow to accomplishth'esubsoiling re 80,

zdue, to the; construction shown and de-" Figures is ar's'ectional viewtaken-on line: Y sult, and'it will also be seen that the devic'ef 1 V 1 I 4% of Figure 1.; p r a g maybej usedfor siding corn; cotton, peanuts Figure 5 is asectional' view taken online 'orithe like or with a'turning plow orshovel 1 5-5 of Figure 1. sweepto bettercondition the soilfl v i V V v v. 3.85

reference characterb designatesa plo'wh A subsoilingattachment for plows,-

' beam, to which'theattachment forming the. binding spaced beams havingrcurved lower essence of the present invention, is secured. ends, means for securingthe frontends of The subsoiling attachment embodies thespaced beams to the beam of aplow, a

curved beams fi anid ;7 respectively which curved subsoiling'lblade" fitted-againstjthe po 1 tending between the spaced beams and.

curved ends of the spaced beamsya bolt exthrough the subsoiling blade, a subsoiling member embodying laterally and rearwardly extended blades and a central ofi'set portion,

said bolt extending through the offset portion to connect the curved subsoiling blade and subsoiling member; and a nut on the bolt positioned in the offset portion to secure the subsoiling blade and subsoiling member in position;

In testimony that I claim the foregoing as my own, I have hereto affixed my signature.

' AMON ALTON HUTTO.

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