Patent ID: 6421967
Filing Date: 2002-07-23
Classification: E04B,E04D

Abstract:
A space enclosure comprising:a. a pair of sets of hangers, each of the hangers having an inside and an outside, the outside having a means for attachment to a respective joist formed thereon, the inside having a first means for securing formed thereon, the first means for securing further having a recurved open volute and a deformable tail formed thereon defining a closed retainment means thereon, the volute having a shape selected from the group consisting of the capital letters â€œC,â€  â€œP,â€  and â€œRâ€ ; b. an elongate pan having a length and a width, and at least one primary ridge extending the length of said pan, the at least one ridge dividing the pan and longitudinally stiffening the pan, while forming a plurality of longitudinal troughs, the at least one ridge further dividing liquids, substantially evenly among the plurality of troughs; the pan further having edges along the periphery of the length, the edges having a second means for securing formed thereon, the means for securing having a closed volute shaped for selective alignment with the open volute of the first means for securing and retaining the pan therein; whereby the collected liquids are divided among the plurality of troughs for flow to the selected end for collection and removal therefrom.