公开(公告)号：US09078389B2

公开(公告)日：2015-07-14

申请号：US13789752

申请日：2013-03-08

申请人： Shane Pastour

发明人： Shane Pastour

IPC分类号： A01B45/02

CPC分类号： A01B45/026 ,  A01B45/02

摘要： A tow behind aerator is provided for connected with a hitch of a garden tractor. The aerator includes a connection, a float, a pivot, and an aerator body. The float allows for the aerator to ride on variations of terrain and elevation. The pivot allows the aerator body to pivot or rotate relative to the tractor such that the aerator is able to turn around objects. The pivot may be engaged or disengaged to control the amount of pivot. Further, the aerator includes a self-centering function for centering the aerator when raising the aerator to a non-aerating configuration. A universal sleeve hitch may be used to connect the aerator to the tractor and can be operated to raise and lower the aerator.

摘要翻译： 充气器后面设有一个拖车，用于与花园拖拉机的搭接连接。 曝气器包括连接件，浮子，枢轴和曝气器体。 浮子允许曝气器乘坐地形和高程的变化。 枢轴允许曝气器主体相对于拖拉机枢转或旋转，使得曝气器能够转动物体。 枢轴可以接合或分离以控制枢轴的数量。 此外，曝气器包括自动对中功能，用于在将曝气器升高到非充气配置时使曝气器居中。 可以使用通用套筒连接器将曝气器连接到拖拉机，并且可以操作以使曝气器升高和降低。

公开(公告)号：US20130292145A1

公开(公告)日：2013-11-07

申请号：US13789752

申请日：2013-03-08

申请人： Shane Pastour

发明人： Shane Pastour

IPC分类号： A01B45/02

CPC分类号： A01B45/026 ,  A01B45/02

摘要： A tow behind aerator is provided for connected with a hitch of a garden tractor. The aerator includes a connection, a float, a pivot, and an aerator body. The float allows for the aerator to ride on variations of terrain and elevation. The pivot allows the aerator body to pivot or rotate relative to the tractor such that the aerator is able to turn around objects. The pivot may be engaged or disengaged to control the amount of pivot. Further, the aerator includes a self-centering function for centering the aerator when raising the aerator to a non-aerating configuration. A universal sleeve hitch may be used to connect the aerator to the tractor and can be operated to raise and lower the aerator.

摘要翻译： 充气器后面设有一个拖车，用于与花园拖拉机的搭接连接。 曝气器包括连接件，浮子，枢轴和曝气器体。 浮子允许曝气器乘坐地形和高程的变化。 枢轴允许曝气器主体相对于拖拉机枢转或旋转，使得曝气器能够转动物体。 枢轴可以接合或分离以控制枢轴的数量。 此外，曝气器包括自动对中功能，用于在将曝气器升高到非充气配置时使曝气器居中。 可以使用通用套筒连接器将曝气器连接到拖拉机，并且可以操作以使曝气器升高和降低。