Patent ID: 6158183
Filing Date: 2000-12-12
Classification: A61D

Abstract:
A panel comprising:a resilient body having opposite first and second principal surfaces, and a plurality of side surfaces extending between opposing edges of said first and second principal surfaces,wherein at least one of said plurality of side surfaces includes a concave surface portion extending lengthwise in a direction parallel to said opposing edges of said first and second principal surfaces, first and second planar surface portions respectively extending on opposite sides of said concave surface portion and lengthwise in a direction parallel to said opposing edges of said first and second principal surfaces; and a third planar surface portion extending widthwise at an angle relative to said first planar surface portion and extending lengthwise between an edge of said first principal surface and said first planar surface portion; anda fluid impermeable coating covering at least said first principal surface, said third planar surface portion, and at least a portion of said at least one of said plurality of side surfaces.