Upholstered seat for clean rooms

Details Upholstered seat for clean rooms Upholstered seat for clean rooms

A - Human Necessities

47

C

360/38, 155/58

A47C 7/18 (2006.01)

Patent

CA 1225169

UPHOLSTERED SEAT FOR CLEAN ROOMS Abstract To assist in maintaining the high degree of cleanliness required by Federal standards in industrial clean rooms, an upholstered seat is provided having a sealed filter unit through which air must flow when entering or exiting the seat structure. The filter unit is held in a sealed grommet installed in a hard base member on which is mounted a cushion. The base member and cushion are enclosed in an air-impermeable cover. The up- holstered seat exceeds Federal standards in its ability to avoid contaminating clean rooms.

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