Spring cushioned shoe

Details Spring cushioned shoe Spring cushioned shoe

A - Human Necessities

43

B

A43B 13/28 (2006.01) A43B 13/18 (2006.01)

Patent

CA 2371823

A spring cushioned shoe (2) is disclosed. The shoe includes a sole assembly (4, 4') that has a first spring (15; 50, 52) disposed within a vacuity (6, 54) in the heel portion of the assembly, and a second spring (19; 73, 74) disposed within a vacuity (7, 66) in the ball portion of the assembly. The springs are, e.g., wave springs that extend vertically from the upper to lower internal boundaries of the vacuities.

La présente invention porte sur une chaussure avec coussin à ressorts (2). La chaussure comporte une semelle (4, 4') pourvue d'un premier ressort (15; 50, 52) disposé à l'intérieur d'un vide (6, 54) dans la portion du talon, et d'un second ressort (19; 73, 74) disposé à l'intérieur d'un autre vide (7, 66), celui-là situé dans la portion de la saillie. Les ressorts sont, par exemple, des rondelles-freins ondulées qui s'étendent à la verticale de la limite interne supérieure à la limite interne inférieure des vides.

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