INFECTION PREVENTING DEVICE

Title:

INFECTION PREVENTING DEVICE

Document Type and Number:

WIPO Patent Application WO/2020/137465

Kind Code:

A1

Abstract:

A device to be mounted on a vehicle 100 having a plurality of seats 10 arranged in the front-rear direction and the left-right direction, for preventing infection among a plurality of passengers. The device includes air barrier forming units 2 that comprise an inlet 21 for taking in air from the rear side, an air purification mechanism 22 for making clean air by purifying the air taken in through the inlet 21, and an outlet 23 for blowing out the clean air forward, and that are capable of blowing the clean air out of the outlet 23 in a layer perpendicular to the left-right direction. The air barrier forming units 2 are respectively provided to side end portions of the backrests 12 of the plurality of seats 10 so as to oppose each other in the front-rear direction, and are configured so that the inlet 21 of a front air barrier forming unit 2 can take in air including the clean air blown out of the outlet 23 of a rear air barrier forming unit 2.

Inventors:

NAKAMA TAKAHIRO (JP)
AKUTSU TAKAHIRO (JP)
TAKIGAWA SATOKO (JP)

Application Number:

PCT/JP2019/047937

Publication Date:

July 02, 2020

Filing Date:

December 06, 2019

Export Citation:

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Assignee:

NIKKISO CO LTD (JP)

International Classes:

B64D11/06; A61L9/00; A61L9/20; B60N2/56; B64D13/06; F24F7/003; F24F9/00

Domestic Patent References:

WO2008065709A1

2008-06-05

Foreign References:

JP2004225983A	2004-08-12
JP2009126349A	2009-06-11
US10029797B2	2018-07-24
JPH02115642A	1990-04-27
US10029797B2	2018-07-24

Other References: