Patent ID: 9162173
Filing Date: 2015-10-20
Classification: B01D,F24F

Abstract:
1. An air filtration assembly for selectively eliminating smoke from an area, said assembly comprising: a housing configured to be coupled to a support surface; a motor coupled to said housing; a fan operationally coupled to said motor wherein said motor moves said fan; an actuator coupled to said housing, said actuator being operationally coupled to said motor wherein said actuator selectively actuates said motor; a filter coupled to said housing, said filter being operationally coupled to said fan wherein said fan draws air through said filter wherein said filter removes smoke from the air; a screen operationally coupled to said housing wherein said screen is selectively extendable from said housing; and an L-shaped tube coupled to and extending laterally away from a second lateral side of an intake portion of said housing wherein a vertical portion of said L-shaped tube extends downwardly from said housing.