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Title:
SAFETY NET FOR FAN
Document Type and Number:
WIPO Patent Application WO/2020/091150
Kind Code:
A1
Abstract:
A safety net for a fan is disclosed. According to the present invention, a frame for forming hexagonal pores is formed in a shape of a honeycomb having a honeycomb structure, so as to minimize the resistance against the airflow generated when the fan blows air by the rotation of a blade. Therefore, the present invention can enhance blowing efficiency and reduce a noise occurrence.

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Inventors:
KIM MYUNG-YONG (KR)
HONG IL-SEONG (KR)
Application Number:
PCT/KR2019/001982
Publication Date:
May 07, 2020
Filing Date:
February 19, 2019
Export Citation:
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Assignee:
MYUNG SUNG CO LTD (KR)
International Classes:
F04D29/70; F04D25/08; F04D29/52
Foreign References:
JP2016029266A2016-03-03
JP2015029876A2015-02-16
KR200212208Y12001-02-15
KR200288109Y12002-09-05
KR20170001595U2017-05-10
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