Patent ID: 6932447

Claim:
A computer enclosure comprising: a base comprising opposite front and rear plates, the rear plate forming a bent flange at a side thereof, a plurality of fixing tabs being formed on the bent flange and on the rear plate near the bent flange, the fixing tabs cooperatively defining a receiving space therebetween, an opening and a plurality of first locking slots being defined in the rear plate at the receiving space; a locking bar vertically movably received in the receiving space, a plurality of second locking slots being defined in the locking bar corresponding to the first locking slots of the rear plate, an arm portion at a top of the locking bar, a blocking section being arranged on the arm portion, an operating tab extending from the locking bar and being received in the opening of the rear plate; a side panel bridging side edges of the front and rear plates, the side panel comprising a plurality of bent tabs received in the first and second locking slots; and a top panel bridging top edges of said front, rear plates and side panel, said top panel detachably attached to at least one of the front, rear plates and side panel, the top panel comprising a catch engaging the arm portion between the rear plate and the blocking section of said arm portion of the locking bar, thereby retaining the attachment of the top panel to the at least one of the front, rear plates and side panel until released by vertically moving the locking bar and arm portion away from the top panel to release the catch.