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1、SugarbeetHarvesterTheinventionismoreparticularlydesignedforusewithabeetharvesterofthetypeillustratedinapplicant'scopendingapplicationSerialNo.324,645,ofwhichthisapplicationisacontinuationinpart.Theprincipalobjectoftheinventionistoprovidetwobeetengagingwheelsofahighlyefficienttypewhichwilleng
2、ageoppositesidesofeachbeetandliftitfromtheground;separateitfromtheclodsandsoil;anddeliveriteitherbackupontopofthegroundortoanysuitablereceivingapparatus,suchasaloadingconveyorordumphoppersuchasusedinbeetharvestingmachinery.Otherobjectsoftheinventionaretoprovidebeetengagingwheelswhichwillauto
3、matically20accommodatethemselvestodifferingsizesofbeets;whichwillnotbecomecloggedwithdirt,trash,clods,etc.;andwhichwillfirmlyholdthebeetsinanaligned,uprightposition.Otherobjectsandadvantagesresideinthe25detailconstructionoftheinvention,whichisdesignedforsimplicity,economy,andefficiency.These
4、willbecomemoreapparentfromthefollowingdescription.Inthefollowingdetaileddescriptionofthe30inventionreferenceishadtotheaccompanyingdrawingwhichformsaparthereof.Likenumeralsrefertolikepartsinallviewsofthedrawingandthroughoutthedescription.Inthedrawing:Fig.1isarearviewofatypicalbeetharvesterill
5、ustratingtheimprovedbeetliftingmechanisminplacethereon;Fig.2isanenlargedrearviewoftheimprovedbeetliftingwheels;Fig.3isalongitudinalsectionthroughoneofthewheels,takenontheline3—3,Fig.2;Fig.4isatopviewofoneofthewheelsremovedfromitsshaft;andFig.5isacrosssectionthroughaportionof45thewheelsupport
6、ingframe,withthewheelremovedtherefrom.Thissectionistakenontheline5—5,Fig.3.InFig.1,therearextremityofatypicaltractor,towhichabeetharvestingmechanismisattached,isindicatedat10withthewheelthereofati!.Theimprovedliftingmechanismmaybesupportedfromafixedframe(3securedtothetractorinanydesiredmanne
7、r,forinstance,asillustratedinapplicant'scopendingapplication,SerialNo.324,645.Averticallymovableframe12ismountedonthefixedframe!3andcanberaisedandloweredthereonbyaliftlever9securedonapowerliftrockshaft8,whichisconnectedtothepowerliftmechanism7ofthe
