Patent ID: 8733864
Filing Date: 2014-05-27
Classification: A47B

Abstract:
1. A cabinet comprising a compartment including at least one drawer having two sides and configured to be selectively pulled out from opposite ends of the compartment, and at least one set of two opposite slide assemblies, each of the slide assemblies being disposed at either side of each of the at least one drawer and comprising: an elongated outer section comprising a flat track threadedly secured to the compartment, and two sets of two projecting stop elements wherein the stop elements of either set are opposite and formed on one of two lengthwise curved edges of the track of the outer section; an elongated intermediate section disposed in the outer section and comprising a flat track, two engaging members at both ends respectively, and two sets of two projecting stop members wherein one set of stop members is proximate to the engaging members at one end, and the other set of stop members is proximate to the engaging members at the other end; two elongated sliding members each slidably disposed either between upper edges of the outer section and the intermediate section or between lower edges of the outer section and the intermediate section wherein each sliding member is limited to travel in a distance between the stop members of one set and the stop members of the other set; an elongated inner section threadedly secured to either side of each of the at least one drawer and comprising a two-end open flat track; an elongated bearing member disposed between the intermediate section and the inner section; two stop units releasably secured to the engaging members respectively; and two flexible limit members threadedly secured to the inner section wherein one limit member is disposed reverse to the other limit member; wherein one limit member is allowed to pass one stop unit when each of the at least one drawer is pulled from one end of the compartment, and the other limit member is allowed to pass the other stop unit when each of the at least one drawer is pulled from the other end of the compartment; wherein the compartment further comprises at least one positioning seat on either side, the positioning seat having a top curved well; wherein each of the at least one drawer comprises a peg on either side, the peg being rested upon the well when each of the at least one drawer is retracted into a closed position; wherein the stop unit comprises two bent projections on upper and lower edges respectively; a flange extending from the upper edge but opposite to the adjacent projection, the flange including a vertical surface at one end, a first inclined surface extending from the other end toward one end, and a second inclined surface joining to the vertical surface and the first inclined surface; two horizontal sliding surfaces each extending from one edge of the adjacent projection; a first rib member extending from an upper one of the sliding surfaces and spaced from the flange from above, the first rib member including a cavity at one end; and a second rib member extending from a lower one of the sliding surfaces, the second rib member including a cavity at one end; wherein the cavity of the first rib member catches either end of an upper edge of the bearing member and the cavity of the second rib member catches either end of a lower edge of the bearing member respectively so as to fasten the bearing member; wherein the limit member comprises a holed member; two arms extending from the holed member, one arm being at an acute angle with respect to the other arm; a vertical segment extending downward from one arm; an elongated latch extending from the vertical segment; and an inclined segment extending from the other arm; and wherein the vertical segment of one limit member is stopped by the vertical surface of one stop unit when each of the at least one drawer is fully open.