| 摘要 |
<p>An adjustable corner fitting (900) suitable for use with a cable raceway duct system includes first and second interconnectable arcuate base members (100) and first and second interconnectable covers (300,400). One of the base members (100) has at least one arcuate slot (170) and the other of the base members has at least one boss (130) positionable within the at least one slot. The arcuate slot (170) has a curvature and a length that constrains the boss (130) within the slot and allows pivoting of the first base member relative to the second base member about a pivot point within a predetermined range of relative angular movement when the first and second interconnectable arcuate base members (100) are mated. One ofthe covers has at least one slot (350) and the other has at least one latch (410) positionable within the slot of the one cover. The first and second arcuate covers (300,400) are interconnectable with each other allowing relative pivotal movement therebetween and interconnectable with the first and second interconnectable arcuate base members (100) to form an adjustable corner fitting that mates with a raceway duct section. The corner fitting can be positioned at one of several angular configurations within a range of angular movement defined by the slot (170) and the boss (130) ofthe base members. A filler 200 may be provided to fill any gap that exists due to movement of the adjustable comer fitting to extremes of the movement range. Overlapping longitudinally extending divider walls (185) may be provided within the corner fitting to define a plurality of channels that can be used to route cabling. The fitting may form either an outside corner fitting or an inside corner fitting and allows for quick and easy customizable placement within building walls or provided as a surface mount system to route, protect and conceal data, voice, video, fiber-optic and/or power cabling. <IMAGE></p> |
