Patent ID: 7681621

Claim:
An articulating door comprising: a first door panel having a bottom section, said bottom section defining a first bottom portion, a second bottom portion and a first bottom channel between said first bottom portion and said second bottom portion; a second door panel having a projecting top section defined by a first and second wall spaced inward from respective panel parallel side walls, said first and second walls converging to define an apex at their free ends, said first door panel stackable on said second door panel such that said projecting top section extends into said first bottom channel and said second door panel coupled for rotation with said first door panel, said first door panel and said second door panel moving between an open condition and a closed stackable condition; and a blocking member having a ramp portion, bottom wall, and a top wall, said blocking member extending from said projecting top section of said second door panel such that said top wall defines a terminus of the apex end of the second door panel, wherein at least a portion of said blocking member is received in said first bottom channel of said first door panel in said closed stackable condition, said ramp member extending in a cantilever fashion from said blocking member such that said ramp member abuts said first wall of said top section and covering a portion of said first wall of said top section, said ramp member disposed between said first bottom portion of said first door panel and said projecting top section of said second door panel such that said ramp member is exposed from inside said first bottom channel as said first and second door panels are moved from said stacked closed condition into said open condition and in said open condition said top wall is spaced from and not in contact with said first door panel, said bottom wall covering said apex of said projecting top section.