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|국가/구분||United States(US) Patent 등록|
|미국특허분류(USC)||56/365 ; 56/375|
|발명자 / 주소||
|인용정보||피인용 횟수 : 1 인용 특허 : 1|
A brush windrower for accumulating brush and trimmings from under orchard trees, in which a main frame extends rearwardly from a tractor which is driven between the tree rows, and a rake bar extends outwardly from the main frame and passes underneath the overhanging branches to gather the brush. The rake bar is pivotally attached to the main frame and a hydraulic cylinder swings the rake bar around the pivot point to move the accumulated brush into the drive middles of the orchard. The rake bar is hinged to permit the rake teeth to tilt, thereby fully re...
A brush windrower to be towed behind a tractor to accumulate branches lying on the ground beneath orchard and nut trees, comprising a main frame extending rearwardly from the tractor, a means for connecting said main frame to the tractor, a rake bar connected to said main frame and extending outwardly therefrom to pass underneath the overhanging limbs from the trees, a plurality of rake teeth extending downwardly from said rake bar to accumulate the branches as said windrower is towed forward,and a means for removing said rake teeth from the accumulated ...