Patent ID: 7156478

Claim:
A sliding guide assembly supporting a drawer/equipment for slidably opening and closing within a cabinet or chassis comprising: a mounting bracket in the form of an L-section having a vertical flange for mounting to a part of said cabinet or chassis and a horizontal flange; a fixed guide having a pair of limit stoppers and mounted along said horizontal flange; first and second sliding housings; an intermediate I-rail integrally comprising upper and lower T-rails and having two pairs of limit stoppers adjacent said T-rails; and a pull-out guide having a pair of limit stoppers; wherein said first sliding housing being operable to fit and slide smoothly on said lower T-rail and to fit and slide smoothly within said fixed guide between said stoppers, whilst the second sliding housing is operable to fit and slide on said upper T-rail and to fit and slide within said pull-out guide between said stoppers; and the potential travel of said pull-out guide in relation to said fixed guide is given by the total of the distances between said stoppers of said fixed guide, said intermediate I-rail and said pullout guide minus twice the total lengths of said first and second sliding housings.