Patent ID: 7374453

Claim:
An enclosure-to-rail retaining system, comprising: a rail having a rail width and being fastenable to a structure; an enclosure having a surface with a channel having a channel width, the channel width being greater than the rail width, the enclosure being void any fixed portion that reduces the channel width to less than the rail width, the channel thereby being receptive of the rail, the enclosure also having at least one slot therein intersecting with the channel; and at least one clip having a substantially C shape slidably engagable within the at least one slot, a portion of the at least one clip being extendable into the channel to thereby narrow a portion of the channel to a dimension less than the rail width, the at least one clip having an opening in the C shape that engages ramped surfaces of the enclosure that ramp to a larger opening of the C shape as the at least one clip reaches a midpoint between the first position and the second position.