公开(公告)号：US4269019A

公开(公告)日：1981-05-26

申请号：US51220

申请日：1979-06-22

Applicant: Gerhard Strobel

Inventor： Gerhard Strobel

IPC: A01D34/66 ,  A01D57/00 ,  A01D57/30

CPC classification number: A01D34/668 ,  A01D57/00

Abstract: A rotary mower has a plurality of upright mowing drums rotatable about respective vertical axes and each having a lower end provided with a plurality of radially outwardly extending blades forming blade orbits on rotation of the drum. Attached to each drum above the respective blades is a multipart ring carrying a plurality of pairs of outwardly directed spring-steel tines. These tines catch crop cut by the blades and project it backwardly behind the mower to ted this crop.

Abstract translation: 旋转式割草机具有可围绕相应垂直轴线旋转的多个直立割草滚筒，并且每个具有设置有多个径向向外延伸的叶片的下端，该叶片在滚筒旋转时形成叶片轨道。 附着在相应叶片上方的每个滚筒是一个多部分环，其承载着多对向外指向的弹簧钢尖齿。 这些叉子抓住由叶片切割的作物，并将其投落在割草机后面，以驯服这种作物。