| 摘要 |
PROBLEM TO BE SOLVED: To eliminate a failure of lowering of strength of wind reaching a user by damping flow velocity distribution at an opening of a bezel by being affected by a Coanda flow. SOLUTION: This register 15 is provided with a retainer 20, the bezel 22 and a plurality of downstream side fins 41 to 43. In the register 15, a flange part 24 crosses a ventilation direction X in the retainer 20 at an angle of≥60°so that a long side on a lower side in the opening 23a of a passage part 23 of the bezel 22 may be located on a downstream side of a long side on an upper side. A length H of a side A1 corresponding to a short side A of the opening 23a is≤35 mm in a surface F orthogonal to the ventilation direction X. An inner wall surface 23L on the lower side in the passage part 23 is inclined to the ventilation direction X to be lower toward the downstream side. In the register 15, the inner wall surface 23L on the lower side forms the passage part 23 having a length L of≤10 mm in a thickness direction of the flange part 24. COPYRIGHT: (C)2008,JPO&INPIT
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