Drawers for sink cabinets

In a sink cabinet having a vertical wall, means defining an opening in the vertical wall, and a drawer panel adapted to cover the opening, the combination comprising a storage tray of uniform cross section throughout its length and having a base wall and a pair of sidewalls upstanding from opposite sides of the base wall to define therewith opposite open ends of the tray, and a pair of hinge assemblies mounting the drawer panel on the cabinet and supporting the tray thereon for movement relative thereto between a clossed position, in which the tray is wholly contained within the cabinet and the drawer panel closes the opening, and a fully open position, in which the drawer panel is spaced outwardly of the vertical wall and the interior of the tray is accessible from without the cabinet by way of the opening, each of the hinge assemblies comprising a cabinet hinge plate, a drawer hinge plate, hinge arm means supporting the drawer hinge plate on the cabinet hinge plate in parallel relation therewith for movement relatively thereto in a curved path, and tray support means carried by the drawer hinge plate for removably supporting the tray at a respective one of the opposite open ends thereof in a position whereby the drawer hinge plate forms an end wall closing said respective open end, the cabinet hinge plates of the respective hinge assemblies being affixed to and within the cabinet in horizontally spaced relation at opposite ends of the opening, the drawer hinge plates of the respective hinge assemblies being adapted to receive the drawer panel affixed thereto, each of the drawer hinge plates being movable in said pathe between an inner position corresponding to the closed position of the drawer panel and tray in which the drawer hinge plate is located within the opening and an outer position corresponding to the fully open position of the drawer panel and tray.