SPORTS FOOTWEAR FOR BALL GAMES, MAINLY FOOTBALL Russian patent published in 2009 - IPC A43B5/02 

FIELD: personal use daily items, clothes.

SUBSTANCE: invention relates to sports footwear for ball games, mainly football. Outer coat of sports footwear consists of the main part above nose and insteps, and has relief on the exterior surface, which is made in the form of a single knob. Single ribs of the outer coat are made in the shape of trapeze, directed across foot and totally formed ribbed surface, or the ribbed surface is made as meshy surface formed by meshes - cavities between ribs on the upper part of the exterior surface. Note that the meshes - cavities in particular places are bigger than the width of hollows between the ribs. Smaller bases of the trapezoidal section of the ribs are directed upright from the spiked sole. Additionally the ribbed surface is parallel to the sole and inclined towards the plane surface of the sole at an acute angle from the inner edge, which is opposite to the shoe of another foot to the inner edge of the sole. The ribbed surface has a bow-shaped curve, directed from the instep towards shin and the top of which is directed to the instep. Incurvation of the bow-shaped curve is adjusted personally for each player according to structure of foot. The part of the outline of the support points of the sole's spikes, placed along the edges of the sole and contacted with the surface of playgrounds, matches together with the edges of the sole within the projection over the sole.

EFFECT: providing high stability for sportsman-player, when the direction of run is changed abruptly due to that the support points of the sole's spikes are maximally shifted towards the inner edges of the sole thus preventing outer edge to recline over the surface of playground and slide on it.

2 cl, 5 dwg