Title:
LIGHT WEIGHT AND COMPACT WATERPROOF SHOE COVER FOR PORTABLE USE
Document Type and Number:
Japanese Patent JP2019017966
Kind Code:
A
Abstract:
To provide a lightweight and compact cap-type waterproof shoe cover that prevents a shoe, foot and pant from getting wet and being stained in the rainy weather.SOLUTION: Cloth superior in waterproof properties, windproof properties, moisture permeability and durability is used as a raw material. Flat rubber superior in durability and water resistance is passed in a cover circumference for simple attachment and detachment and for making the shape of shoe be fitted. The tiptoe is covered by elasticity of this rubber, and a whole shoe 10 other than heel is covered. An instep portion is lifted during walking and becomes the cause of coming off, and therefore the neighborhood of the instep has a natural curve and is provided in a wide width around 1-2 cm in a prototype. At this time, a curve is drawn except for the neighborhood of the tiptoe and the heel. A sewing-up margin of sewing of a front center and a rear center of a cylinder is made "double sewing" 7. The sewing-up margin is taken out to a surface. As a result, a moderate core is made to keep an effect of shape stability.SELECTED DRAWING: Figure 1
Inventors:
SHIMIZU MARIKO
Application Number:
JP2017162832A
Publication Date:
February 07, 2019
Filing Date:
July 18, 2017
Export Citation:
Assignee:
SHIMIZU MARIKO
International Classes:
A43B3/18; A43B3/16; A43B3/20