Title:
VENTILATION FAN UTILIZING HOSE AND PIPE
Document Type and Number:
Japanese Patent JPH11223371
Kind Code:
A
Abstract:
To easily mount a ventilation fan even on a room in the wall of which a large square hole is formed.
A motor and a fan are mounted on the internal part of a ventilation fan body 1. Through rotation of a fan, indoor air is sucked and the air is fed to the interior of a hose and a pipe 5 mounted on the ventilation fan body 1. The tip parts of the hose and the pipe 5 are connected to a pipe 11 fixed in the hole of a panel 10 mounted on a window frame 9. Indoor air fed by the fan of the ventilation fan is discharged to an external part through the hose, the pipe 5, and the pipe 11.
Inventors:
MATSUMOTO HIROSHI
Application Number:
JP4295598A
Publication Date:
August 17, 1999
Filing Date:
February 10, 1998
Export Citation:
Assignee:
MATSUMOTO HIROSHI
International Classes:
F24F7/06; F24F7/10; (IPC1-7): F24F7/06; F24F7/10
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