Title:
COVER FILTER FOR RANGE HOOD
Document Type and Number:
Japanese Patent JP2017215133
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To provide a range hood filter which is cheap, which has compatibility, which can replace the filter extremely easily and quickly, which can attach the filter beautifully without vertical and horizontal distortion, and which reduces replacement frequency by maintaining the filter function after replacement for a long time.SOLUTION: A cover filter is an air permeable nonwoven fabric material formed in a rectangle shape and it comprises a filter body 100 for covering an intake side of a filter holding frame, and surrounding enclosure parts 101-104 formed on four peripheral edge parts and stretched to an exhaust surface of the filter holding frame. It also includes one or a plurality of first connection arms for connecting between one pair of surrounding enclosure parts opposing to each other on the exhaust surface of the filter holding frame. Overlapping four corner parts are formed by both end parts of the pair of surrounding enclosure parts and both end parts of the other opposing pair of surrounding enclosure parts, and the spaces between the end part of the surrounding enclosure part which is at an upper part and the end part of the surrounding enclosure part which is at a lower part of the four corner parts are connected by second connection arms respectively. At connection parts of the first connection arms and each of the second connection arms, hook parts which can be attached to/detached from the filter material are disposed.SELECTED DRAWING: Figure 1
Inventors:
OZAWA TAKA
OZAWA KANAKO
OZAWA KANAKO
Application Number:
JP2016121246A
Publication Date:
December 07, 2017
Filing Date:
June 01, 2016
Export Citation:
Assignee:
SANSHO TECHNO KK
International Classes:
F24F7/06
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