Title:
FILTER STRUCTURE AND INTAKE STRUCTURE FOR AIR PURIFIER
Document Type and Number:
WIPO Patent Application WO/2018/062344
Kind Code:
A1
Abstract:
This filter structure (1) comprises: a filter body (10) that is flexible and is formed in the shape of a sheet having a size capable of covering an air intake port; and a fixation part (20) that is provided on one surface of the filter body (10) at a dimensional relationship corresponding to the size of the outer periphery of the air intake port, is formed so as to substantially continuously surround an inner section of the filter body (10), and that is for fixing the filter body (10) to the outer periphery of the air intake port. Due to this configuration, air can pass through the filter body (10) during use, thereby enabling the effective use of the function of the filter body (10).
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Inventors:
ADACHI MASASHI (JP)
YAMAGISHI TAKUTO (JP)
YAMAGISHI TAKUTO (JP)
Application Number:
PCT/JP2017/035103
Publication Date:
April 05, 2018
Filing Date:
September 28, 2017
Export Citation:
Assignee:
TOYO ALUMINIUM EKCO PRODUCTS CO LTD (JP)
International Classes:
B01D46/10; F24F7/003; F24F13/28
Foreign References:
| JP3101063U | 2004-06-03 | |||
| JP2002085927A | 2002-03-26 | |||
| JPH1028825A | 1998-02-03 | |||
| JP2001029720A | 2001-02-06 | |||
| JPH10235125A | 1998-09-08 | |||
| JPH10148389A | 1998-06-02 |
Attorney, Agent or Firm:
KASSAI Yasuji et al. (JP)
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