Static structures (e.g. – buildings) – Sheetlike element assembled parallel to existing wall,... – Element spaced from wall – ceiling – or floor and held by...
Patent
1991-03-14
1994-07-19
Friedman, Carl D.
Static structures (e.g., buildings)
Sheetlike element assembled parallel to existing wall,...
Element spaced from wall, ceiling, or floor and held by...
52762, 52768, E04B 906, B01D 4600
Patent
active
053297393
ABSTRACT:
A ceiling of filter panels is supported by support rods that extend through corner intersection of adjacent panels, and by a supporting disk secured to the lower end of the rods to support the corners of the filter panels. The disk has a notch in it that mates with the filter corner so that with the disk rotated to a position wherein the notch is aligned with the panel corner, a panel may be installed or removed from the assembly. Once a panel is in position, the disk is rotated about 45.degree. to a position wherein it supports a portion of the corner of each filter panel at that intersection. Retracted pins in the support disk are then threaded further into the disk so that the pins extend into an aligned hole in the corner of each panel at that intersection to align the panels. Sealing strips carrying sealing gel are then positioned around the periphery of the panels to span the gap between adjacent panels, with the strips being supported by the edges of the panels. Also, a sealing cap, together with sealing gel, extends over the support disks and the ends of the sealing strips to provide a suitable air seal at the intersection. Also disclosed is a vertical filter wall of panels spaced and supported in a manner similar to the horizontal filter.
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Canfield Robert J.
Friedman Carl D.
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