Patent ID: 8567734

Claim:
A cable rack arm, comprising: an upper portion formed between a proximal end and a distal end of the cable rack arm, the upper portion adapted for holding at least one cable; a flanged lower portion opposite the upper portion, the flanged lower portion formed at an acute angle to the upper portion; a web connecting the upper portion to the lower portion; and an interface near the proximal end, the interface comprising horizontal orifices and a vertical slot connected with the horizontal orifices, the vertical slot further comprising side reliefs adjoining the proximal end of the arm, the interface suitable for mounting the rack arm on a single flange stanchion, a TEE-bar stanchion, an L-angle stanchion, an E-channel stanchion and a C-channel stanchion, wherein an outer surface of the proximal end is formed at an angle to a top surface of the upper portion, the angle selected from the group consisting of an acute angle, a right angle and an obtuse angle.