Patent ID: 9439507
Filing Date: 2016-09-13
CPC Classification: A47B,B25H

Claim Text:
1. A tool cabinet comprising: a cabinet housing that includes a top cover; a plurality of drawers that are movably disposed in said cabinet housing; two sideboards that are respectively coupled to two opposite sides of said cabinet housing, each of said sideboards cooperating with a respective one of said sides of said cabinet housing to define a receiving space; a working platform unit that has a platform member disposed above said top cover, and two extension members extending respectively and downwardly from two opposite ends of said platform member through said top cover and extending respectively and slidably into said receiving spaces; two slide rails that are respectively disposed in said receiving spaces, each of said slide rails extending from a respective one of said opposite sides of said cabinet housing toward a respective one of said sideboards, said extension members engaging respectively and slidably said slide rails; two lifting units that extend upwardly, respectively and movably from said receiving spaces, and that are connected to said working platform; a linkage unit that interconnects said lifting units and that synchronizes movement of said lifting units; a drive unit that is drivingly connected to one of said lifting units, and that is operable to drive synchronized movements of said lifting units to move said working platform along said slide rails; and a plurality of reinforcement ribs that are respectively disposed in said receiving spaces, each of said reinforcement ribs extending from the respective one of said opposite sides of said cabinet housing toward the respective one of said sideboards.