Patent ID: 7740329

Claim:
A server rack assembly for supporting a receiving bracket accommodating a plurality of electronic components, comprising: a base spacedly protruding two pairs of opposite stands, at least one first positioning hole being defined in each of the stands; a pair of rails configured for supporting the receiving bracket, each of the rails spanning between the respective stands and mounted thereon; and at least one pair of securing brackets for mounting the rails to the base, one of the securing brackets securely mounted to a rear end of the rail, the other securing bracket slidably attached to a front end of the rail, each securing bracket protruding at least one positioning member to engage the at least one first positioning hole, a sliding member attached to each of the securing brackets and elastically abutting against the corresponding stand to prevent the positioning member being disengaged from the first positioning hole of the respective stand; wherein each securing bracket comprises a main body embracing the rail and a sidewall perpendicularly protruding an edge of the main body, and the at least one first positioning member protrudes from the sidewall; and a bridge is stamped in the main body of each of the securing brackets adjacent to the respective sidewall, and a plurality of bent tabs is formed on each of the sliding members for slidably engaging with the bridge.