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公开(公告)号:US4653255A
公开(公告)日:1987-03-31
申请号:US754026
申请日:1985-07-11
CPC分类号: A01D34/62 , A01D34/53 , A01D2101/00
摘要: A lawnmower apparatus having a plurality of elongated lines or cables fabricated from a plastic material and the like that are arranged for movement about an axis. The lines are attached to rotatable plates or discs such that the apparatus acts as a reel-type lawnmower to cut grass in conjunction with an elongated bar. A resilient assembly maintains appropriate tensioning of the lines during operation of the lawnmower.
摘要翻译: 具有多个细长线或由塑料材料制成的电缆的割草机设备被布置成绕轴线运动。 线路连接到可旋转的板或盘,使得该装置用作卷线式割草机,以与细长的条一起切割草。 弹性组件在割草机操作期间保持线的适当张紧。
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公开(公告)号:USD268010S
公开(公告)日:1983-02-22
申请号:US273983
申请日:1981-06-15
申请人: John D. O'Brien
设计人: John D. O'Brien
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公开(公告)号:USD266630S
公开(公告)日:1982-10-26
申请号:US197783
申请日:1980-10-17
申请人: John D. O'Brien
设计人: John D. O'Brien
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