Boots – shoes – and leggings – Sole-attaching means – Rubber
Patent
1995-04-11
1997-05-13
Kavanaugh, Ted
Boots, shoes, and leggings
Sole-attaching means
Rubber
36 55, A43B 1328
Patent
active
056281277
ABSTRACT:
The invention is a waterproof shoe which is characterized in that the lower edge of the upper material and the lower edge of the functional material layer are cut to different lengths so that one of the two edges projects over the other edge, and characterized in that at least the area of the insole adjacent to the seam consists of a material which is permeable to the plastic material used for the outsole in its liquid injection state, and the lower edge of the functional material layer is embedded into the plastic material used for the outsole.
REFERENCES:
patent: 2437030 (1948-03-01), Hoza
patent: 2694871 (1954-11-01), Rollman
patent: 3953566 (1976-04-01), Gore
patent: 4187390 (1980-02-01), Gore
patent: 4194041 (1980-03-01), Gore et al.
patent: 4493870 (1985-01-01), Vrouenraets et al.
patent: 4725481 (1988-02-01), Ostapchenko
patent: 4899465 (1990-02-01), Bleimhofer et al.
patent: 5285546 (1994-02-01), Haimerl
patent: 5505011 (1996-04-01), Bleimhofer
Kavanaugh Ted
Samuels Gary A.
W. L. Gore & Associates, Inc.
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