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US 2008/0188175 A1Published application
Air circulator with releasable air grille
OwnerDavid Wilkinsinventor
Life of this patent
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Abstract
A recirculating fan, for installation in an upper region of a building space, and having, a housing, a fan, an air vent ring defining an intake path and a discharge path, an air grille for the intake and discharge paths, the air grille being releasably attached to the housing and being moveable relative to the housing, and releasable fastening devices for releasably fastening the air grille to the housing.
Claims14
A recirculating fan, for installation in a building, and comprising;
- a housing;
- a fan on the housing;
- a vent ring wall defining an intake path and a discharge path of said housing;
- an air grille registering with the discharge paths, the air grille defining a hinged side and an opening side;
- hinges along said hinged side;
- and
- releasable fastening devices on said opening side for releasably fastening the air grille to the housing.
4 more elements
A recirculating fan, for installation in a building, and comprising;
- a housing;
- a fan on the housing;
- a vent ring wall defining an intake path and a discharge path of said housing;
- an air grille registering with the intake and discharge paths, the air grille defining a hinged side and an opening side;
- hinges along said hinged side;
- and
- releasable fastening devices on said opening side for releasably fastening the air grille to the housing.
4 more elements
Dependencies are inferred from the claim text.