Shoe lift construction

A - Human Necessities – 43 – B

Patent

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Details

A43B 21/37 (2006.01) A43B 21/08 (2006.01) A43B 21/42 (2006.01)

Patent

CA 2078755

Abstract of the Disclosure This disclosure comprises a replaceable lift 3 for attachment to the heel of a shoe. The lift is molded from two resin layers, an upper layer and lower layer, and one of these two resin layers is preferably molded from a hard resin, and the other layer is pref- erably molded from a hard resin, and the other layer is preferably molded from a relatively soft resin. Fur- thermore, connecting holes are formed in one of the layers and connecting projections are formed in the other layer in order to form the upper and lower resin layers into a single piece. For example, a nylon resin layer is used for the upper layer and a urethane resin layer is used for the lower layer.

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