Ceiling-embedded air conditioner
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Sep 26, 2023
Grant Date -
Feb 4, 2021
app pub date -
Mar 15, 2019
filing date -
Mar 30, 2018
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
An air conditioning indoor unit includes a central fixed air blowing portion in a raised portion having an elliptical shape in a plan view in which a part of a decorative panel is raised toward an air conditioning room. Movable air blowing portions are included on both left and right sides of the indoor unit. Each movable air blowing portion includes a truncated cone-shaped rotation unit rotatable about an axis orthogonal to the decorative panel or the ceiling of the room. Semi-circular portions are formed at both ends of the raised portion by a part of the rotation units, and an air blowing opening is formed on each side surface of the fixed air blowing portion and the movable air blowing portion, so that the conditioned air is blown out from the air blowing opening over a wide range as the movable air blowing portion rotates.
First Claim
Family
International Classification(s)
Cited Art Landscape
Patent Citation Ranking
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