| 摘要 |
A protective screen which fits over the opening of a urinal to prevent splashback that commonly occurs when a stream of urine contacts the inside wall of the urinal. The screen functions to allow a stream of urine to pass therethrough but prevents the occurrence of splashback when the urine stream contacts the walls of the urinal or the water at the bottom of the urinal. The screen also provides a filter to prevent foreign articles (paper, gum, cigarette butts, etc.) from being flushed down the urinal. The screen is positioned in the urinal such that flush water flows over the entire surface of the screen thereby cleansing the surface and enhancing sanitary conditions.
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