Patent ID: 8894850
Filing Date: 2014-11-25
Classification: E03F

Abstract:
1. A drain cover assembly with a locking mechanism, said assembly comprising: a hollow cylindrical body defining an interior bore and having a first end and a second end; an end wall having a plurality of drain openings therein and being connected to said first end of said hollow cylindrical body; at least one wedge member having threaded sleeves therein and being positioned at said second end of said hollow cylindrical body; and a plurality of threaded, rotatable fasteners extending through fastener openings in said end wall, wherein said second end of said hollow cylindrical body and said at least one wedge member are inserted into a receiving pipe until said end wall engages an end of said receiving pipe, said threaded, rotatable fasteners being threadably received in said threaded sleeves, and upon rotation of said fasteners, said at least one wedge member impinges upon said second end of said hollow cylindrical body and bulges out into engagement with an interior surface of said receiving pipe, causing said drain cover assembly to be locked in place.