Blow out grill and air conditioning ventilating system using the grill

Abstract

There is provided a blow out grill including a duct connecting port communicated with a duct, an indoors side opening communicated with inside of a room, a panel base portion forming a wind blowing path of carried air between the indoors side opening and the outdoors side opening, a panel portion formed to be opposed to the panel base portion, and a blow out port communicating with the wind blowing path and formed between the panel portion and the panel base portion for forming a second rib directed to a side of the panel portion at the panel base portion and forming a first rib directed to a side of the panel base portion at the panel portion. In this way, there can be realized a blow out grill which does not deteriorate an outlook of the room, and is excellent in cleaning performance and inexpensive while simultaneously preventing contamination of an installing face of the blow out grill and an unpleasant feeling by draft cold.

Dependencies are inferred from the claim text.