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US 5,433,022 AGranted
Three color side wall rubber sole in simply changeable mode
OwnerChie-Fang Lo, Chien-Yeh Fanginventors
Life of this patent
Estimating the term…
Abstract
The invention offers the three-color-side-wall rubber soles in easily changeable mode. It only referred to the integrated multicolor rubber soles which can be manufactured by a mould set with the changeability of color ring in various series. The invention may be directly applied to the streamline of soles to form shoe modes. The invention may be simply designed. In the meantime, it exprsses the unique characteristic properties.
Claims5
A three color, molded sole for a shoe comprising:
- a) a first material of a first color having a first sole portion and a first sidewall portion extending upwardly from the first sole portion;
- b) a second material of a second color different from the first color having a second sole portion in contact with the first sole portion and a second sidewall portion extending upwardly from the second sole portion, at least a part of the second sidewall portion extending above the first sidewall portion;
- and,
- c) a third material of a third color different from the first and second colors having only a third sidewall portion affixed to the first and second sidewall portions such that the first, second and third sidewall portions together form a three color sidewall for the shoe sole.
1 more element
Dependencies are inferred from the claim text.