公开(公告)号：US08464431B2

公开(公告)日：2013-06-18

申请号：US12691811

申请日：2010-01-22

申请人： Marion W. Reynolds ,  Todd Rickey ,  John W. Wiggins ,  John Morris

发明人： Marion W. Reynolds ,  Todd Rickey ,  John W. Wiggins ,  John Morris

IPC分类号： B26B7/00

CPC分类号： A01D34/4163 ,  Y10T29/49716

摘要： A trimmer head configured for operating in a fixed line configuration and a bump-feed configuration. The trimmer head includes a base including a cup having a top wall and a substantially cylindrical side wall defining an aperture. The base also includes a collar extending axially from the top wall of the cup for coupling the trimmer head with the output shaft. A fixed line head is at least partially received within the cup when the trimmer head is in the fixed line configuration and a bump-feed spool is at least partially received within the cup of the base when the trimmer head is in the bump-feed configuration.

摘要翻译： 一种修剪头，其构造成用于以固定线路配置和凸块馈送配置操作。 修剪器头包括底座，其包括具有顶壁和限定孔的大致圆柱形侧壁的杯。 基座还包括从杯的顶壁轴向延伸的套环，用于将修剪器头与输出轴相连。 当修剪器头处于固定线构造时，固定线头部至少部分地容纳在杯内，并且当修剪器头处于凸起进给构造中时，凸起进给线轴至少部分地容纳在基座的杯内 。

公开(公告)号：US20100180451A1

公开(公告)日：2010-07-22

申请号：US12691811

申请日：2010-01-22

申请人： Marion W. Reynolds ,  Todd Rickey ,  John W. Wiggins ,  John Morris

发明人： Marion W. Reynolds ,  Todd Rickey ,  John W. Wiggins ,  John Morris

IPC分类号： A01D34/416 ,  B23P17/00

CPC分类号： A01D34/4163 ,  Y10T29/49716

摘要： A trimmer head configured for operating in a fixed line configuration and a bump-feed configuration. The trimmer head includes a base including a cup having a top wall and a substantially cylindrical side wall defining an aperture. The base also includes a collar extending axially from the top wall of the cup for coupling the trimmer head with the output shaft. A fixed line head is at least partially received within the cup when the trimmer head is in the fixed line configuration and a bump-feed spool is at least partially received within the cup of the base when the trimmer head is in the bump-feed configuration.

摘要翻译： 一种修剪头，其构造成用于以固定线路配置和凸块馈送配置操作。 修剪器头包括底座，其包括具有顶壁和限定孔的大致圆柱形侧壁的杯。 基座还包括从杯的顶壁轴向延伸的套环，用于将修剪器头与输出轴相连。 当修剪器头处于固定线构造时，固定线头部至少部分地容纳在杯内，并且当修剪器头处于凸起进给构造中时，凸起进给线轴至少部分地容纳在基座的杯内 。