GARMENT - TEIJIN LTD

Title:

GARMENT

Document Type and Number:

WIPO Patent Application WO/2019/146363

Kind Code:

A1

Abstract:

Provided is a garment with a detachable ventilation device that can effectively cool the wearer's body. An outer garment, to which a fan unit 8 with an air intake port 860 and an air discharge port 880 can be attached and detached, is provided with an outer material 2 and a backing material 3, which is attached to the outer material 2. The outer material 2 has a fan attachment part 212 on which the fan unit 8 is attached with the air intake port 860 and the air discharge port 880 respectively disposed on the outside and the backing material 3-side of the outer material 2. Between the outer material 2 and the backing material 3, an internal space 10 is formed, in which external air delivered from the air discharge port 880 by the driving of the fan unit 8 can flow. The internal space 10 is configured so that, when the outer garment is not being worn and external air is delivered to the internal space 10 at an airflow rate Q (cubic meters per minute: m3/min) by the fan unit 8, the air flow rate Q and the pressure P (Pascal: Pa) of the internal space 10 satisfy the relationship P≥1.1Q2.

Inventors:

TOKUNAGA MANABU (JP)
SAKURAI KAZUHIRO (JP)
MIYASAKA NOBUYOSHI (JP)

Application Number:

PCT/JP2018/047986

Publication Date:

August 01, 2019

Filing Date:

December 26, 2018

Export Citation:

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Assignee:

TEIJIN LTD (JP)
MAKITA CORP (JP)

International Classes:

A41D13/002

Domestic Patent References:

WO2016009511A1	2016-01-21
WO2007061088A1	2007-05-31
WO2003103424A1	2003-12-18

Foreign References:

KR20150001907U	2015-05-20
JP2013079480A	2013-05-02
US3468299A	1969-09-23
JP2005522591A	2005-07-28
JP2005054299A	2005-03-03

Other References: