Claims Analysis
Total Claims: 5
Claim 1
Independent Claim
250 words
A drainage control apparatus for basements of the type having a poured concerete floor and vertical side walls resting on footings, a portion of which extend inwardly from each respective side wall, comprising: a plurality of drainage structures in an end-to-end abutting relationship, each drainage structure having a vertical leg and a horizontal leg at right angles to each other, each drainage structure being formed as an single, unitary member, said vertical leg including a plurality of outwardly protruding embossments abutting said vertical side wall so that a gap exists between said vertical leg and said vertical side wall, said embossments extending from a bottom end of said vertical leg to a middle section of said vertical leg, an upper section of said vertical leg being substantially planar, said horizontal leg including a plurality of channels to transport water beneath said basement floor, a drain pipe being beneath said drainage control apparatus which is surrounded by drainage aggregate, said drain pipe being located on an interior side of said footing, wherein an outer portion of said horiziontal leg is positioned upon said footing and an inner portion of said horizontal leg is positioned above said drain pipe, the concrete floor being positioned directly above said horizontal leg of said drainage control apparatus, said apparatus including an outwardly projecting, longitudinal spacer lip proximate an upper end of said vertical leg, said spacer lip abutting said vertical side wall, wherein both said embossments and said spacer lip touch said vertical side wall.
Claim 2
Dependent Claim
250 words
A drainage control apparatus for basements of the type having a poured concerete floor and vertical side walls resting on footings, a portion of which extend inwardly from each respective side wall, comprising: a plurality of drainage structures in an end-to-end abutting relationship, each drainage structure having a vertical leg and a horizontal leg at right angles to each other, each drainage structure being formed as an single, unitary member, said vertical leg including a plurality of outwardly protruding embossments abutting said vertical side wall so that a gap exists between said vertical leg and said vertical side wall, said embossments extending from a bottom end of said vertical leg to a middle section of said vertical leg, an upper section of said vertical leg being substantially planar, said horizontal leg including a plurality of channels to transport water beneath said basement floor, a drain pipe being beneath said drainage control apparatus which is surrounded by drainage aggregate, said drain pipe being located on an interior side of said footing, wherein an outer portion of said horiziontal leg is positioned upon said footing and an inner portion of said horizontal leg is positioned above said drain pipe, the concrete floor being positioned directly above said horizontal leg of said drainage control apparatus, said apparatus including an outwardly projecting, longitudinal spacer lip proximate an upper end of said vertical leg, said spacer lip abutting said vertical side wall, wherein both said embossments and said spacer lip touch said vertical side wall.
Claim 3
Dependent Claim
16 words
The drainage control apparatus of claim 1, wherein said drainage control apparatus is made of polystyrene.
Claim 4
Dependent Claim
166 words
A corner drainage control apparatus for the corners of basements, said basements being of the type having a poured concrete floor and vertical side walls resting on footings, a portion of which extend inwardly from each respective side wall, comprising: a corner drainage structure having a horizontal leg and two vertical legs rising up from two sides of said horizontal leg, said vertical legs each including an outward-projecting, longitudinal spacer lip proximate an upper end of said vertical legs, said spacer lips abutting said vertical side walls, said horizontal member including a plurality of channels to transport water beneath said floor, wherein said horizontal leg and said two vertical legs are at right angles to each other, said vertical legs having a plurality of outwardly protruding embossments said embossments abutting said vertical side walls, wherein said corner struture is made of polystyrene and wherein a plurality of said channels are parallel and are configured to be at an oblique angle with respect to said vertical legs.
Claim 5
Dependent Claim
166 words
A corner drainage control apparatus for the corners of basements, said basements being of the type having a poured concrete floor and vertical side walls resting on footings, a portion of which extend inwardly from each respective side wall, comprising: a corner drainage structure having a horizontal leg and two vertical legs rising up from two sides of said horizontal leg, said vertical legs each including an outward-projecting, longitudinal spacer lip proximate an upper end of said vertical legs, said spacer lips abutting said vertical side walls, said horizontal member including a plurality of channels to transport water beneath said floor, wherein said horizontal leg and said two vertical legs are at right angles to each other, said vertical legs having a plurality of outwardly protruding embossments said embossments abutting said vertical side walls, wherein said corner struture is made of polystyrene and wherein a plurality of said channels are parallel and are configured to be at an oblique angle with respect to said vertical legs.