Patent ID: 9332669
Filing Date: 2016-05-03
CPC Classification: H02G,H05K

Claim Text:
1. A cable management arm of a server rack, installed between a rear end of a slide and the server rack, for accommodating at least one connecting wire used by a server, and the cable management arm changing its length as the slide is pulled and stretched and comprising: at least two cable frames, each being an elongated structure with a trough-shaped cross-section for accommodating the connecting wire therein, and the two cable frames being pivotally coupled as a whole by a head-to-tail connection method; a pair of first connecting bases, installed to a movable end of the slide and the server rack, and each first connecting base having a first notch and a first snap hole formed at the center of the first connecting base, so that the first snap hole is disposed at the center of the first notch; and a pair of first connecting members, installed in the first connecting base respectively, and each first connecting member comprising: a first movable plate, with a side pivotally coupled to an open end of one of the cable frames, and having a first through hole formed at the center of the first movable plate; and a first elastic plate, with an end fixed to a side of the first through hole, and having at least one first snap portion corresponsive to the first through hole, and the first snap portion having a length greater than a total thickness of the first elastic plate and the first connecting base, such that when the first connecting member is installed into the first notch, the first snap portion is passed and snapped into the first snap hole, and the cable frame is coupled between a rear end of the slide and the server rack, and the cable frame is unfolded and displaced with the stretched slide.