Title:
HORIZONTAL BLADE, BLOWOUT GRILL, AND AIR CONDITIONER INDOOR UNIT
Document Type and Number:
WIPO Patent Application WO/2021/038646
Kind Code:
A1
Abstract:
According to the present invention, a horizontal blade is a planar member extending in a longitudinal direction, and comprises a blade body that rotates around a rotation shaft positioned along the longitudinal direction and in which the short direction extends from a first end to a second end on the side opposite the first end. The point where a perpendicular line drawn from the rotation shaft to the blade body intersects the blade body is a rotation axis corresponding point. If the length from the first end to the rotation axis corresponding point is A, and the length from the first end to the second end is B, 0.4 < A/B < 0.6.
Inventors:
SHIOMI KOHEI (JP)
IINUMA TAKAHIRO (JP)
IINUMA TAKAHIRO (JP)
Application Number:
PCT/JP2019/033137
Publication Date:
March 04, 2021
Filing Date:
August 23, 2019
Export Citation:
Assignee:
MITSUBISHI ELECTRIC CORP (JP)
International Classes:
F24F13/14; F24F13/15; F24F13/20
Domestic Patent References:
| WO2016084128A1 | 2016-06-02 |
Foreign References:
| JP2002310494A | 2002-10-23 | |||
| JPS5212356Y1 | 1977-03-18 | |||
| JP2002071206A | 2002-03-08 | |||
| JP2012241913A | 2012-12-10 |
Attorney, Agent or Firm:
KISA PATENT & TRADEMARK FIRM (JP)
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