Boot containing ventilation means

Details Boot containing ventilation means Boot containing ventilation means

1983-01-18

1985-04-02

Schroeder, Werner H.

Boots, shoes, and leggings

Boots and shoes

Occupational or athletic shoe

36 3B, 36 3R, A43B 516

Patent

active

045078807

ABSTRACT:
Described is a sports boot such as ice skate boot or ski boot which is both water-proof and air permeable and which is comprised of a boot-shaped substrate formed of natural or synthetic leather or other similar pliant material, an outer sheath formed of synthetic material and applied integrally to the outer side of the substrate, air permeable members or units provided in suitable portions in the sole part of the sheath and having ventilation holes providing for communication between the inside and outside of the sheath, and porous films or sheets made water-proof air permeable layers or sheets of porous synthetic resin material provided between side substrate and the sheath in portions where at least the ventilation holes are provided.

REFERENCES:
patent: 220475 (1879-10-01), Hannaford
patent: 417858 (1889-12-01), Church
patent: 663270 (1900-12-01), Hallanon
patent: 991457 (1911-05-01), Roberts
patent: 997658 (1911-09-01), Duncan
patent: 1103874 (1914-07-01), Halley
patent: 1236924 (1917-08-01), Golden
patent: 1480234 (1922-03-01), Wedd
patent: 1742460 (1927-07-01), Creery
patent: 1974456 (1934-09-01), Goldzweig
patent: 2207632 (1940-07-01), Margolin
patent: 3061950 (1962-11-01), Levine
patent: 4102061 (1978-07-01), Saaristo
patent: 4194041 (1980-03-01), Gore et al.
patent: 4290211 (1981-09-01), Csengeri

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