Insole for shoes
OwnerManfred Everzinventor
Life of this patent
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Abstract
An inner sole (1) has a base sole (2) which consists of a foamed material layer. A cover layer (20) is deposited over the material layer (10, 30). Whilst the foamed material layer (10, 30) has a hardness of preferably between 10° and 20° Shore A, by way of the cover layer (20) one achieves an inner sole (1) which as a whole has a hardness between 30° and 40° Shore A. The foamed material layer may be of latex and/or polyurethane foam. The inner sole with the material pairing shown here provides for excellent massage or acupressure effects and may be designed for the targetted effect on individual body organs or regions, without effecting an over-stimulation.
Claims13
An inner sole (1) with a flat base sole (2) of elastic foam material which corresponds to the outline of a shoe and which on its upper side in the region of reflex zones of the foot sole comprises several integrally formed projections (3), likewise consisting of the same elastic foam material, characterised in that the sole is integrally manufactured out of a foamed material layer (10, 30) which has a hardness of below 25° Shore A, in particular between 10° and 20° and is rigidly provided with a smooth cover layer (20) so that the hardness of the laminated inner sole has a hardness of over 25° Shore A, in particular between 30° and 40° Shore A.
Dependencies are inferred from the claim text.