Patent ID: 7635811

Claim:
A computer enclosure, comprising: a chassis comprising a pair of parallel side plates, each of the side plates having a flange, each of the flanges defining a slit therein; two resilient locking members respectively secured on the side plates, a locking tab with a slanted surface extending from each of the locking members; a cover having two hooks corresponding to the slits of the side plates, two blocking tabs formed on the cover, wherein when the cover is pressed to insert the hooks into the corresponding slits and resiliently deform the locking members with engagement between the blocking tabs and the slanted surfaces of the corresponding locking tabs, and slid in a first direction to engage the hooks into the corresponding slits of the side plates and to cause the blocking tabs slide across the locking tabs, the locking members rebound to cause the locking tab to block the blocking tabs to prevent the cover sliding reverse to the first direction; a resilient member secured between the cover and one of the flanges of the side plates, and resiliently deformed when the hooks are engaged into the corresponding slits of the side plates; and a pushing structure formed on the cover, the pushing structure abutting against the resilient member when the hooks are engaged into the corresponding slits of the side plates, and pushed by the resilient member to slide the cover reverse to the first direction when the blocking tabs are released from the locking tabs of the locking members.