公开(公告)号：US5681129A

公开(公告)日：1997-10-28

申请号：US655218

申请日：1996-06-05

申请人： Carlo Nicodemo ,  Ewald Mohring

发明人： Carlo Nicodemo ,  Ewald Mohring

IPC分类号： A01B49/00 ,  A63C19/00 ,  A63C19/02 ,  A63C19/06 ,  A63C19/08 ,  G09F19/00 ,  G09F19/22 ,  E01F9/06

CPC分类号： G09F19/00 ,  A63C19/00 ,  A63C19/06

摘要： An advertising display method involves marking grass sports fields by bending the grass blades in definite zones and bending or leaving them straight in other zones in order to form an image or a word. The difference in the direction given to the grass blades is quite visible to the spectator. The grass blades are directed by means of an apparatus mounted on rollers which runs on the grass surface. The apparatus also has brushes and/or additional rollers which rotate to straighten the grass blades on definite sectors. The sectors form an image or the letters of a words. The engines which drive the apparatus and the brushes and/or rollers are electrical and are controlled by a computer. The image or word to represent on the grass, as well as the position of the apparatus on the surface to work, are entered in the memory of a computer.

摘要翻译： 广告显示方法包括通过在确定的区域中弯曲草坪来标记草地运动场，并且在其他区域中弯曲或将它们保持直线，以形成图像或单词。 旁观者对于草坪的方向的差异对观众来说是显而易见的。 草叶通过安装在在草地上运行的辊上的装置来引导。 该装置还具有刷子和/或附加的滚轮，其旋转以在确定的扇区上拉直草坪。 这些部门形成一个图像或一个单词的字母。 驱动设备和电刷和/或辊的发动机是电的并且由计算机控制。 在草地上表示的图像或单词以及表面上的设备的位置在计算机的存储器中输入。

公开(公告)号：US5540516A

公开(公告)日：1996-07-30

申请号：US280661

申请日：1994-07-27

申请人： Carlo Nicodemo ,  Ewald Mohring

发明人： Carlo Nicodemo ,  Ewald Mohring

IPC分类号： A01B49/00 ,  A63C19/00 ,  A63C19/02 ,  A63C19/06 ,  A63C19/08 ,  G09F19/00 ,  G09F19/22 ,  E01F9/06

CPC分类号： G09F19/00 ,  A63C19/00 ,  A63C19/06

摘要： An advertising display method involves marking grass sports fields by bending the grass blades in definite zones and bending or leaving them straight in other zones in order to form an image or a word. The difference in the direction given to the grass blades is quite visible to the spectator. The grass blades are directed by means of an apparatus mounted on rollers which runs on the grass surface. The apparatus also has brushes and/or additional rollers which rotate to straighten the grass blades on definite sectors. The sectors form an image or the letters of a words. The engines which drive the apparatus and the brushes and/or rollers are electrical and are controlled by a computer. The image or word to represent on the grass, as well as the position of the apparatus on the surface to work, are entered in the memory of a computer.

摘要翻译： 广告显示方法包括通过在确定的区域中弯曲草坪来标记草地运动场，并且在其他区域中弯曲或将它们保持直线，以形成图像或单词。 旁观者对于草坪的方向的差异对观众来说是显而易见的。 草叶通过安装在在草地上运行的辊上的装置来引导。 该装置还具有刷子和/或附加的滚轮，其旋转以在确定的扇区上拉直草坪。 这些部门形成一个图像或一个单词的字母。 驱动设备和电刷和/或辊的发动机是电的并且由计算机控制。 在草地上表示的图像或单词以及表面上的设备的位置在计算机的存储器中输入。