Cove base corner cover

A cover for a corner formed by the intersection of two walls comprising two parts:

• a) a cover comprising an upright member having two symmetrically disposed panels each of a substantially planar, elongated, thin, rectangular-solid shape and with substantially the same lengths;
• the panels mutually adjoined along respective first long edges to form a substantially 90-degree corner, whereby said upright member defines two sides, a generally convex side and an opposing generally concave side;
• further said upright member having an upper portion and a lower portion;
• further, a foot depending from the lower portion of said upright member having a shape comprising two symmetric, generally planner regions each extending at an obtuse angle from a respective panel, the extending being in the direction of a first, nominally outer side of the two sides defined by said upright member;
• still further, a top extending from the upper portion of said upright member having a shape comprising two symmetric regions each extending at an obtuse angle from a respective panel, the obtuse angle being toward the, nominally inner, side opposed to the direction of that of the foot;
• the extent of said top of a length whereby a corner cover held parallel to the intersection of the walls with its top abutted to the walls' corner defines an effective gap between the walls' respective surfaces and the corresponding parallel surfaces of the corner cover;
• and further, whereby in that orientation said top substantially hides an effective region behind the corner cover from view;
• still further the shape and configuration of the inner side of the vertex of the 90-degree angle such as to form one-half of a complementary mechanical mating structure;
• b) a wall adapter comprising a pair of thin planar panels mutually terminating and intersecting in a right angle and having a surface along the outer side of the vertex of the intersection of the panels so shaped and configured as to constitute mechanical mating structure complementary to that of the cover, for mutual mechanical coupling.