Jeremy Bruce Ray

US Patent:

20070220846, Sep 27, 2007

Filed:

Mar 24, 2006

Appl. No.:

11/389272

Inventors:

Jeremy Ray - Louisville KY, US

International Classification:

B01D 50/00

US Classification:

055385200

Abstract:

An enclosed booth having an adjustable height and accommodating at least one worker is disclosed. The adjustable height of the booth allows it to contact a ceiling, and a portal in the top of the booth can be opened while the booth is in contact with the ceiling. The worker can then remove tiles and work above the ceiling. The enclosed nature of the booth prevents dust and contaminated air from reaching the surroundings. The booth has an upper and lower portion. The height of the booth is adjusted by changing the position of the upper portion with respect to the lower portion. A flexible covering between the top of the upper portion and the lower portion keeps the booth interior enclosed and powered means are provided to adjust the upper portion to infinite number of positions. Other features add to the utility of the booth.