Patent attributes
A cable management arm assembly includes a frame, a support rail, a first and a second sliding members, a first and a second connectors, and an insertion socket operating in conjunction with slides. The frame slides on the support rail with both ends connected to the insertion socket and the first connector. The sliding members are respectively mounted in the connectors. A locking member is disposed on each of the connectors and the insertion socket to secure them to the slides. A limiting member is provided on the first connector connected to the frame to retain and release the first sliding member, and the limiting member is pushed when the first connector is inserted into the rear end of the outer rail to release the first sliding member for the support rail to move when the slides extend and the front and the rear arms of the frame unfold.