Patent ID: 8474477
Filing Date: 2013-07-02
Classification: E02D,Y10T

Abstract:
1. A sump-pump basin cover, comprising: a water-tight, impermeable, non-mechanical, sump-pump basin cover, constructed for being water-tightly sealed using a gasket ( a first aperture through said cover to receive and engage in a water-tight manner a vertically oriented discharge pipe through which water in the sump-pump basin is pumped by a sump-pump to an outside drain providing for a water-tightly sealed water-tight sump-pump basin cover back-up device that prevents water in the sump-pump basin from flooding the floor adjacent to the sump-pump basin, while retarding the escape of pump noise, odor, and radon and other gases that are known to emanate from sump-pump basins, and a second aperture ( said cover comprising a first ( said second cover section (