Patent ID: 8480192

Claim:
An enclosure, comprising: a bottom plate; and a plurality of slide assemblies fixed to the bottom plate, each comprising: a fixed member fixed to the bottom plate; and a rotary member rotatably received in the fixed member, wherein the rotary member comprises first and second fixed portions and a wheel, the first fixed portion being fixed to the second fixed portion, the second fixed portion being connected to the fixed member, and the wheel being fixed to the first fixed portion; wherein the rotary member is operable to be in a first position to expose the wheel for moving the enclosure, and in a second position to be received in the fixed member; wherein the fixed member comprises a top plate, two end walls depending from two ends of the top plate, and two sidewalls depending from two sides of the top plate; the top plate, the end walls and the sidewalls bounding a receiving space to receive the rotary member, two protrusions extending from the top plate and being engaged in the bottom plate, and a trapezoid block being fixed to an inner side of the top plate.