Drain assembly
AssigneeComponent Hardware Group, Inc.
InventorsBernard Parisi, David J. Burke
Life of this patent
Estimating the term…
Abstract
The strainer for the drain assembly is formed of a cup-shaped body having an outer peripheral wall with slots for draining water, an upraised central portion having an inner peripheral wall with slots for draining water and a floor extending between the two walls with openings for draining water. A bail is pivotally secured to the upright central portion for manipulating the strainer. This strainer also has a plurality of tabs which extend outwardly of the body to interfit with a retainer within a sink for securement purposes.
Claims12
A strainer for a drain assembly, said strainer comprising
- an annular cup-shaped body having an upstanding smooth uncorrugated outer peripheral wall, a planar floor, and an upraised central portion having an inner peripheral wall and a planar top surface;
- a plurality of slots in said outer peripheral wall for draining water therethrough;
- a plurality of arcuate slots in said floor for draining water therethrough;
- a plurality of slots in said inner peripheral wall for draining water therethrough;
- a plurality of openings in said top surface of said central portion;
- and
- a bail pivotally secured to said upraised central portion.
A strainer for a drain assembly, said strainer comprising
- a cup-shaped body having an upstanding smooth uncorruguated outer peripheral wall, an upraised central portion having an inner peripheral wall and a top surface, and a floor extending between said outer wall and said inner wall;
- a plurality of slots in said floor for draining water therethrough;
- a plurality of slots in said outer peripheral wall for draining water therethrough;
- a plurality of slots in said inner peripheral wall for draining water therethrough;
- and
- a plurality of openings in said top surface of said central portion.
A strainer for a drain assembly, said strainer comprising
- an annular cup-shaped body having an upstanding smooth uncorruguated outer peripheral wall, an upraised central portion disposed vertically within said outer peripheral wall, said central portion having an inner peripheral wall and a top surface, and a floor extending between said outer peripheral wall and said inner peripheral wall;
- a plurality of slots in said floor for draining water therethrough;
- a plurality of slots in said outer peripheral wall for draining water therethrough;
- a plurality of slots in said inner peripheral wall for draining water therethrough;
- and
- a plurality of openings in said top surface of said central portion.
In combination
- a retainer of annular shape for mounting in a drain assembly for a sink, said retainer having at least a pair of slot-defining projections;
- and
- a strainer disposed coaxially of and on said retainer, said strainer including an annular cup shaped body having an upstanding outer peripheral wall, a planar floor, an upraised central portion, a plurality of slots in said outer peripheral wall for draining water therethrough, a plurality of slots in said floor, a plurality of slots in said central portion for drainage and at least a pair of tabs extending outwardly of said floor for sliding under said projections of said retainer in response to rotation of said strainer on said retainer to lock said strainer to said retainer.
Dependencies are inferred from the claim text.