Article of footwear with sole structure having frusto-conical structures
An article of footwear has a sole structure with frusto-conical structures. The sole structure includes a sole plate and outer sole assembly. The outer sole assembly is placed on the outer surface of the sole plate. The outer sole assembly provides frusto-conical structures that protrude towards the outer surface of the sole plate. The frusto-conical structures have recesses facing the ground surface.
1. A sole structure for an article of footwear, the sole structure comprising:
a sole plate including a stud extending from a first surface of the sole plate; and
an outer sole structure including a ground-contacting surface and a second surface disposed on an opposite side of the outer sole structure than the ground-contacting surface and opposing the first surface, the outer sole structure including a plurality of first projections extending from the second surface in a first direction toward the first surface and a plurality of second projections extending from the second surface in an opposite second direction away from the first surface, each first projection of the plurality of first projections forming a corresponding first recess in the ground-contacting surface and having a distal end that is in contact with the first surface.
2. The sole structure of claim 1 , wherein the outer sole structure includes an opening receiving the stud therein.
3. The sole structure of claim 1 , wherein the outer sole structure includes a plurality of third projections that extend from the second surface and have distal ends in contact with an outer surface of the stud adjacent to the second surface.
4. The sole structure of claim 3 , wherein the plurality of first projections and the plurality of third projections include a frusto-conical shape.
5. The sole structure of claim 3 , wherein each second projection of the plurality of second projections forms a corresponding second recess in the second surface that opposes the first surface and each third projection of the plurality of third projections forms a corresponding third recess in the ground-contacting surface.
6. The sole structure of claim 1 , wherein projections of the plurality of first projections include a frusto-conical shape.
7. The sole structure of claim 1 , wherein the plurality of second projections form a portion of the ground-contacting surface, the plurality of second projections alternating with the plurality of first projections.
8. A sole structure for an article of footwear, the sole structure comprising:
a sole plate including a stud extending from a first surface of the sole plate; and
an outer sole structure including a ground-contacting surface and a second surface disposed on an opposite side of the outer sole structure than the ground-contacting surface, the outer sole structure including a plurality of first projections each extending from the second surface in a direction toward the first surface and forming a corresponding first recess in the ground-contacting surface, and a plurality of second projections alternating with the plurality of first projections, extending from the second surface in an opposite direction than the plurality of first projections, and forming a portion of the ground-contacting surface, each second projection of the plurality of second projections forming a corresponding second recess in the second surface that opposes the first surface of the sole plate.
9. The sole structure of claim 8 , wherein the outer sole structure includes an opening receiving the stud therein.
10. The sole structure of claim 8 , wherein the outer sole structure includes a plurality of third projections that extend from the second surface in a direction toward an outer surface of the stud adjacent to the second surface.
11. The sole structure of claim 10 , wherein the plurality of first projections, the plurality of second projections, and the plurality of third projections include a frusto-conical shape.
12. The sole structure of claim 10 , wherein the ground-contacting surface includes third recesses disposed at locations corresponding with projections of the plurality of third projections.
13. The sole structure of claim 8 , wherein the projections of the plurality of first projections include a frusto-conical shape.
14. The sole structure of claim 8 , wherein the plurality of first projections include distal ends that are in contact with the first surface.