DE202007009148U1 - Functional sole (comfortable outsole) for shoes - Google Patents

Abstract

Functional outsole (comfortable outsole) for shoes,
characterized,
that
the sole of durable PU material contains a heel roll of 15 mm and a top roll of 20 mm. The tip roll starts in front of the ball of the foot to allow easier rolling when walking (butterfly roll).

Description

A Functional sole more usual Design is essentially a single technical device to the effect of the impact absorption fitted.

Of the in the protection claims indicated invention is based on the problem that several different types Shock absorbing devices are incorporated in various areas of the sole and thereby cause a dynamic running.

The Sole is equipped with a heel and a lace role, which already before the ball of the foot starts to allow easier rolling while walking (Butterfly roll).

Of the Shock absorption area 1 in the forefoot area (4 mm thick latex foam) gives the padding when walking to the Continue walking and thereby enables a "soft" feel.

Of the Shock absorption area 2 ("shock absorber" of 7 mm soft, lightweight PU foam) absorbs and reduces the effect on the foot Performance impacts.

Of the Shock absorption area 3 (outsole area consisting of a compact PU material) has very anti-slip properties and thereby ensures a safe State of the foot.

Likewise a sideways secure state causes the broad appearance of the sole the level and the wide appearance of the sole in the joint area.

The laterally slight erosion in the joint area additionally causes, that the sole at the edge absorbs bumps in the appearance.

The in the appearance of the heel inward curved surface of the Sole causes a softer appearance.

The Combination of all protection claims allows a dynamic running.

1

Latex foam insert

2

Shock absorber liner

3

Outsole surface, non-slip

Claims (6)

Function sole (comfortable outsole) for shoes, characterized in that the sole of resistant PU material contains a heel roll of 15 mm and a top roll of 20 mm. The tip roll starts in front of the ball of the foot to allow easier rolling when walking (butterfly roll). Functional sole (comfortable outsole) according to claim 1, thereby in that three of different materials existing shock absorption areas are introduced: Area 1) is an insert in the forefoot area consisting of 4 mm thick latex foam (ladies model: length 7 cm, Width 6.5 cm; Men's model: Length 9 cm, width 8 cm). Area 2) is an insert as a "shock absorber", consisting of 7 mm thick, soft, lightweight PU foam (ladies model: length 6 cm, Width 4.5 cm; Men's model: length 7 cm, width 5 cm). Area 3) is the outsole area, consisting Made of a compact, non-slip PU material. Comfortable outsole according to one of the preceding claims, thereby in that the sole in the joint area a even, wide appearance has (ladies model: length 7 cm, width 6.5 cm; Length 8 cm, width 8 cm). Comfortable outsole according to one of the preceding claims, thereby in that a laterally slight erosion in the Joint area up to the middle of the sole (ladies' model: depth 3 mm, length 11 cm; Men's model: depth 3 mm, length 13 cm). Comfortable outsole according to one of the preceding claims, thereby in that the sole in the appearance of the heel one arched inwards tread has (ladies model and men's model: vaulting inwards / center 4 mm). Comfortable outsole according to one of the preceding claims, thereby in that the connection of point 1) to 5) mentioned protection claims causes a dynamic running.