Ventilation – Means combined with window – With air pump
Patent
1995-03-03
1997-06-10
Joyce, Harold
Ventilation
Means combined with window
With air pump
2481882, 248208, F24F 7013
Patent
active
056370393
ABSTRACT:
A portable fan including an air director housing for mounting between a sill and sash of an open window and having oppositely directed first and second open ends, spaced apart top and bottom walls extending between the first and second open ends, and spaced apart side walls joined to the top and bottom walls and extending between the first and second open ends; the side, top and bottom walls defining an air flow passage between said first and second open ends. Also included is a blower housing joined to the first open end of the air director housing and defining first and second openings for accommodating air flow; the blower housing projecting from the air director housing for a substantial first horizontally directed distance d and for a substantial second vertically directed distance D. A motor driven blower is retained in the blower housing and produces air flow between the first and second openings through the air flow passage.
REFERENCES:
patent: 2296635 (1942-09-01), Foehrenbach et al.
patent: 2467297 (1949-04-01), Doe
patent: 2583555 (1952-01-01), Fields et al.
patent: 2674430 (1954-04-01), Galazzi et al.
patent: 3118364 (1964-01-01), Sinclair
patent: 4899645 (1990-02-01), Wolfe et al.
patent: 5329784 (1994-07-01), Kennedy et al.
Chiu Bernard
Longan John
Marvin, Jr. Robert L.
Wang Jui-Shang
Duracraft Corporation
Jarcho Harold G.
Joyce Harold
Toupal John E.
LandOfFree
Compact portable window fan does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Compact portable window fan, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Compact portable window fan will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-761212