372 PLOUGHS-WHEEL OR SULKY. 



2. — The combination of l)eam A, provided with plate Q, iS. — 'I'hc coml.iii.nlicn of the 'tuple ., ha\ ing the 



having notches ,/. the ciank-a\le I ;, tl 



1878 ( laini. — I. — The coml.ination of frame A, axles K, stand- 

 Claim.— The level -plate w. .ringing and provided uith aid 1 >, tongue -up] .,11 1)', .,nd t..nguc E in a siilky-plcugh, 



foot-piece below its fidtnun in cunii.inalionuith the tongue as show n and desnil.ed. 



rfand lever /■, having pin /, as and lor ihe purpose specified. 2.— riie frame A. having t 



No. 207.59S. — lAV 1;. MSHI-k, liAMM'oKT, b.\v\— li..n»ilh the ph.ugii l>eani pi 



.S«'/!'V- /'/<'«;'/". --V. A'' ""'"•' ;■ '■'^7''^- l-'il'--'' /"/'■ ">■ '^76- suiv.rle.l at llie front of frame, sul,.|antialh asslu.wn and 



flaim.-'l -A tubular axle li.iMuga sl,„, „-■, ,;,,i„irucled de-cnbcl. 



substantiallv as and f.i the pu,|n„r s|„-,,ned. , No. 207.074. -UK.NMS W. rAlAlKK, Dkikoit, Mo. 



2._ThL- '.rank pmdle 1 I. Iia\ing ilu- grooves , /and ,/'. to Siilkv- I'loKiihs.Scpi.mh.'r _;, 1S7S. Idled //».■,■ 17. 



operate sufsiaiuialU .1^ m\<\ l.ii llie puip.i.t- sj^eohed. I 1S78. 



-.^The c.inl.iiruu.n ufdK . rank-spin, lie 1), having the I Claim.—I.—The combination, with snlkv ami plough- 



rro-,vcs,/and ,/i,«uli the tubuku- axle A, having slot ,;'-', beam. . if the tongue K, having central -h.ts /• , , the braces 



scr.w ,/■■. and wheel to a.lju-l the s| indie 11, substantially as I J K M \, llic pu. tol bars j. ( ). having jaws // „,, nnd the 



""4 -In combination, the crank -spindle D, having the No. 207 oj i. - M f I 'il b \ I I IXt l\. Ro IM 1 1 1 . 1 1 I..— 



grooves </and ./', withthclubukii axIc-A, siiL-w ,/■-', wheel, Siflly- 1:' :. \ ■;.iS7S. I ,k d /„,-,-.,' 1 2, 1 S7S. 



''uikv-fram'','substintialK asa.aM.a ihc purios,. ,„.,Med. |.|..ugl.. ,.,,-- : 1, 1,1 ,. I i v ' , ■ d -.'..anl w ith a 



ai ..lllicl.- 



ler the 



,/,!, and Jnds r'Vs;i;Manliallv'!.s'a;,d1-o"die'laI!',l,^e'':peu lov:^ sharpened", dgc! -ul -:a, u.'l !v "::',!,'-'' nk'f'.iul 'Z 



f.el. the |Uip. s, -|,^-.,!i.,l. 



7.- In c.mbination, the bdurcated lock lever M, having ;.- In a v, l„-el pl.mgh.i!,e b,a,e 1 i, alto lie! ;.i ,mc end 



the neck w/. arms «i. ami ends W-, with the lever V . semi- n. tlic pi, ugh ami at the ,.tlicr ci:,li,,ihe » hev l-lrame, in 



" 'V.--rn conifin.ilhiii. ih,' I iiuuai,,! fick-lcver M, having j eiied. sub-tantially as de-ciil ed, ami l,a- die p.u7| ,,se" set 



circitlarVimE, bifmc'ate.l arms /, an, I spring-lever X.'forthe \ No. 2:8.053.— j A \1 KS V.. .\ l.KX A \ 1 )|- K. Nlaisnc, 



purpose of lockage, substantially as and for the pairpose j Mo. — Siilk\ '/'/•>>:^li^.~ Srff. ii;/'ii- 17, iS7S. 1-ikd /iii.e 



specified. I 7. '878. 



q —The combination .,f the liruicated arms /with the Claim. — In a sulkv-ph.ugh. ihe sl,,iien arm /. hung l,>,)sely 



v',!k','(l'-,'il'!-l'iil,',ll'v a- ,,n,ri,a 111, |,a,| -pcllied. ' ' [he |.-un,al fu'lhe w heel c. subManlrdIv as ami foV the 'pur" 



I,, III ,,imfii..,ll,,ii,llic s|.niig Icvii N wltli the lever V p. s ■ sU ioltll. 



aii,i 1 iluicau.l l,Kk lever M. substaiil.ally .Ls ami I,m the N,.. 208,420— (ON R A 1 ) .SlKl ;< IK 1 )N Kb, bi ti.kk ( .i.., 



pinp, s: s|ifcific,l. , IIUii. — J'lJ.ix'/i-Siiliirs. — .SV/Z-v/z/v/- 24, 1879. Idled /ii/v 



1 1.— I he yoke I ), having a swivel bearing neck i>, pro- 2,1878. 



jetting rearward, forthe purpose of freeing the plough fnnn Claim. — 1. — In a sulkv-plough. the combination, with 



..b-tacKsliv ihoiwin'^thesulkv-frame forward, .substantiallv the main frame and phjugh beam, ,.f tiie sub frame I. the 



as .11 ,1 fathe puip-.^e specified. ' -lui.ie-chain ,^ the iifting-levcr ami chain M O. aiul the ad- 



1- --flu- onibinalioiuif the voUe O, having a swivel jusUd.le 11,111 lifting ,lepicss„r f S. subsiaiiliaiitllv as shown 



, ,i-,,-i-,i] ■ ~iio-i I iiii.illv a- ami for the purpose specified. mer-str.i]> 1 .. ,,ti. i' auacHv ,,\'i -,ii,l Ikii top. 



1; I li, , oiiikniiUoi, ,,f the tubular axle A, having slots ' formcl » if I • '.1 i^, , -i;l - t iii, illv ,,s -,, i t, nk. 



-'. w nil ill,- -|. 111,1k- b, piu ,/', and wheel, substantially asand [ No. 2 So;-. Illhlbir 1 1 |s.\.Ai 's. N 1 vv vi;t 



10— In ,,,iiikni;ii,,n. ilu- lubukuaxk- .\, having slot ,r. ' "1877. 



,ith the soimlk- 1; 01,1 ,/i, »li,-,-k ,111,1 siaolc .-, having sl,,t , Claim. -I.— The lever C, l.av me the ci,t-..Hs A ami 



