Anthony J Aprea

US Patent:

61936022, Feb 27, 2001

Filed:

Jan 21, 1999

Appl. No.:

9/234698

Inventors:

Anthony J. Aprea - Manorville NY

International Classification:

F24F 7013

US Classification:

454208

Abstract:

An air circulator unit with adjustable size is provided including a housing situated within a window frame. The housing includes a pair of halves each defining an interior space, an open front face and an open rear face. The housing further includes a length adjuster having a pair of ends coupled between the halves of the housing with a plurality of bellows formed therebetween for allowing the movement of the halves along a single axis. At least one fan unit is mounted within the interior space of each of the halves for directing air between the open faces of the housing.