Display refrigerator doors

Claim 1

IN COMBINATION A GENERALLY RECTANGULAR DOOR FRAME, A PAIR OF WEDGE-SHAPED BLOCKS SECURED IN SIDE BY SIDE RELATION BENEATH THE TOP OF SAID FRAME WITH THE THICKER ENDS OF SAID BLOCKS ADJOINING OPPOSITE SIDES OF SAID FRAME, A TRACK SECURED TO THE UNDERSURFACE OF EACH SAID BLOCK, A PAIR OF TROLLEYS SLIDABLE IN EACH SAID TRACK, AND A DOOR PANEL SUSPENDED FROM THE TROLLEYS IN EACH TRACK AND NORMALLY BIASED BY GRAVITY TO THE LOWER END OF EACH SAID TRACK, SAID DOOR PANELS BEING ENGAGEABLE WITH THE BOTTOM OF SAID FRAME IN LOWER EXTREME POSITION OF SAID DOORS, SAID DOOR PANELS EACH INCLUDING A PAIR OF RECTANGULAR GLASS PANELS MARGINALLY SEALED TOGETHER IN SPACED RELATION, A V-SHAPED FRAME ENCLOSING THE SIDE AND BOTTOM EDGES OF EACH GLASS PANEL AND PROJECTING ABOVE SAID GLASS PANELS, AND A RECTANGULAR SQUARE ENDED BAR SECURED BETWEEN THE UPPER ENDS OF SAID V-SHAPED FRAME AND OVERLYING THE UPPER EDGES OF SAID PANES, SAID LAST NAMED MEANS EXTENDING HORIZONTALLY THROUGH THE PORTIONS OF SAID SIDES OF SAID FRAME THAT PROJECT ABOVE SAID GLASS PANELS AND INTO THE OPPOSITE ENDS OF SAID BAR, AND MEANS CONNECTING SAID BAR TO EACH OF SAID TROLLEYS.