Title:
SWEATINESS RESOLVED BOOT
Document Type and Number:
Japanese Patent JP2021037028
Kind Code:
A
Abstract:
To solve problems of an osmosis membrane for shoes, problems in which an osmosis sheet for micro pore aeration has a blind spot in the effectiveness of temporal lapse by 10,000,000/1, in which the osmosis sheet is an exclusive sheet membrane for dissolution/osmosis by long temporal difference for humidity of a wide-angle, namely, of wide ceiling or humidity of a household wall and adoption of the osmosis membrane on shoes in general is a purpose error, and in addition aeration function as the effect is unfulfilled, and in which furthermore by particulate sand dust sticking by deflection action by walking impairs the function to cause rupture by a very thin membrane.SOLUTION: The entire boot is constituted by synthetic fiber mixed rubber, a shoe sole is by hard rubber, and a boot lower side face periphery is by three layers of soft rubber/upper soft rubber/soft rubber that requires notch mechanism channel. The lower side face periphery is provided with a large number of ventilation waterproof ports horizontally in parallel and, in this position, there is installed an individual device for ventilation waterproof lid with automatic opening/closing. Inside the lid, nanoized fluorine polymer liquid dispersion is installed and, in addition, a mesh woven inner sole is arranged which directly ventilates the sole of a foot with outer air through the mechanism channel.SELECTED DRAWING: Figure 2
Inventors:
NAKAOKA KATSUEI
Application Number:
JP2019159623A
Publication Date:
March 11, 2021
Filing Date:
September 02, 2019
Export Citation:
Assignee:
NAKAOKA KATSUEI
International Classes:
A43B7/12; A43B1/10; A43B7/10; A43B13/14
Domestic Patent References:
| JP2015100676A | 2015-06-04 | |||
| JP2017018481A | 2017-01-26 | |||
| JPS5399238U | 1978-08-11 | |||
| JP2003235603A | 2003-08-26 | |||
| JP3085051U | 2002-04-05 | |||
| JP2002518118A | 2002-06-25 | |||
| JP2005532106A | 2005-10-27 | |||
| JP2015216964A | 2015-12-07 |
Foreign References:
| CN2585571Y | 2003-11-12 |