公开(公告)号：US3809399A

公开(公告)日：1974-05-07

申请号：US24863672

申请日：1972-04-28

申请人： CUPRAK T

发明人： CUPRAK T

IPC分类号： A63C19/04 ,  A63B67/00

CPC分类号： A63B69/0073 ,  A63C19/04

摘要： An item for use on a wet football field whereby the ball is supported on the line of scrimmage in reasonably dry condition since otherwise the ball, even though quickly wiped off, may be again made wet and slippery by recontammination with the wet and muddy turf when placed on the ground at the scrimmage line. This invention envisages a light weight water repellent plate which is easily carried manually and which has cleats on its underside to engage the turf and a replaceable absorptive pad or towel held in place on its upper surface by a peripheral wall on the plate.

摘要翻译： 在湿足球场上使用的物品，其中球在相当干燥的条件下被支撑在战斗线上，否则球即使快速消失，可以通过与湿和泥泞的草皮进行重新配置再次变湿和滑溜， 在战场上放在地上。 本发明设想一种轻质的防水板，其易于手工携带，并且在其下侧具有楔子以接合草皮，以及通过板上的周壁在其上表面上保持在适当位置的可替换的吸收垫或毛巾。