Title:
REGISTER
Document Type and Number:
WIPO Patent Application WO/2024/101297
Kind Code:
A1
Abstract:
A back-movable louver (1) comprises a first back-fin group (10) and a second back-fin group (20) on either side of a central portion provided inside a retainer (8). The first back-fin group (10) includes one or a plurality of central back-fins (11) that are pivotally journaled, and one or a plurality of terminal back-fins (12) that are pivotally journaled outside the central back-fins (11). The second back-fin group (20) includes one or a plurality of central back-fins (21) that are pivotally journaled, and one or a plurality of terminal back-fins (22) that are pivotally journaled outside the central back-fins (21). When the orientation of the back-movable louver 1 is adjusted to a neutral direction, the central back-fins (11), (21) face the neutral direction, and the terminal back-fins (12), (22) on the outside each face the center diagonally.
Inventors:
HIBINO YOSHIMITSU (JP)
YOSHIDA TATSUYA (JP)
YOSHIDA TATSUYA (JP)
Application Number:
PCT/JP2023/039843
Publication Date:
May 16, 2024
Filing Date:
November 06, 2023
Export Citation:
Assignee:
HOWA PLASTICS CO LTD (JP)
International Classes:
B60H1/34; F24F13/15
Foreign References:
| JPH09164837A | 1997-06-24 | |||
| JP2020172189A | 2020-10-22 | |||
| JP2001116343A | 2001-04-27 | |||
| JP2009192134A | 2009-08-27 |
Attorney, Agent or Firm:
IIDA, Akio et al. (JP)
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