Golf shoes

• US 9,179,738 B2
• Filed: 04/19/2013
• Issued: 11/10/2015
• Est. Priority Date: 11/05/2012
• Status: Active Grant

• Current Assignee: Taylor Made Golf Co., Inc.
• Original Assignee: Taylor Made Golf Co., Inc.
• Inventors: Rustam, Ernie, Grott, Marco Aurelio, Cate, June, Kuhtz, Gerald
• Primary Examiner(s): BAYS, MARIE D
• Application Number:
  US13/866,928
• Publication Number:
  US 20140123522A1
• Time in Patent Office: 935 Days
• Field of Search: 36126-129, 361/34, 36/59.R, 36/59.C, 36/67.R, 361/02, 361/14, 36/88, 36/94
• US Class Current: 1/1
• CPC Class Codes: A43B 13/122 characterised by the outsole or external layer
• CPC Class Codes: A43B 13/16 Pieced soles with several layers of different material A43B13/12
• CPC Class Codes: A43B 13/22 Soles made slip-preventing or wear-resisting, e.g. by impregnation or spreading a wear-resisting layer
• CPC Class Codes: A43B 13/223 Profiled soles
• CPC Class Codes: A43B 5/001 Golf shoes
• CPC Class Codes: A43B 7/1425 situated under the ball of the foot, i.e. the joint between the first metatarsal and first phalange
• CPC Class Codes: A43B 7/1435 situated under the joint between the fifth phalange and the fifth metatarsal bone
• CPC Class Codes: A43B 7/144 situated under the heel, i.e. the calcaneus bone
• CPC Class Codes: A43B 7/1445 situated under the midfoot, i.e. the second, third or fourth metatarsal
• CPC Class Codes: A43B 7/145 situated under the toes, i.e. the phalanges
• CPC Class Codes: A43C 13/04 Cleats; Simple studs; Screws; Hob-nails
• CPC Class Codes: A43C 15/16 Studs or cleats for football or like boots

Abstract

Disclosed golf shoes can include an upper and an outsole, and an oblique internal toe box region defined between a forward portion of the upper and a forward portion of the outsole. The toe box region can have a shape that corresponds to an anatomical shape of a forward portion of a person'"'"'s foot. The forward portion of the outsole can have five discrete toe traction zones each being configured to be positioned below a respective one of a person'"'"'s toes. The toe box region can be sufficiently wide to allow a wearer'"'"'s toes to have a full anatomical range of motion in medial and lateral directions. The toe box region can be sufficiently wide such that the ratio of a maximum width of the toe box region divided by a maximum heel-to-toe length of an internal open region of the golf shoe is greater than about 0.35.

Claims

1. A golf shoe outsole comprising:

a heel region;

an arch region forward of the heel region; and

a forefoot region forward of the arch region, wherein the forefoot region comprises;

a cross channel extending across the outsole from a medial side of the forefoot region to a lateral side of the forefoot region; and

four longitudinal channels extending across the forefoot region from the arch region to a front end of the outsole, the longitudinal channels intersecting the cross channel;

wherein the cross channel comprises recessed cavities at intersections of the cross channel with the longitudinal channels, the recessed cavities being recessed deeper into the outsole than a remainder the cross channel.

2. The outsole of claim 1, further comprising two additional cross channels extending across the outsole from the medial side of the forefoot region to the lateral side of the forefoot region, the two additional cross channels intersecting the longitudinal channels.

3. The outsole of claim 1, wherein the four longitudinal channels divide the forefoot into five forefoot traction portions, and wherein each of the five forefoot traction portions is configured to be positioned generally under a respective one of a person'"'"'s metatarsals.

4. The outsole of claim 1, wherein the forefoot region further comprises five toe traction portions positioned forward of the cross channel and separated from one another by the four longitudinal channels.

5. The golf shoe outsole of claim 1, wherein the forefoot region comprises:

a midfoot region forward of the arch region and configured to be positioned under metatarsals of a wearer'"'"'s foot; and

a toe region forward of the midfoot region, the toe region comprising a plurality of toe traction zones separated from one another by a plurality of toe channels that extend in a heel-toe direction, the toe traction zones comprising at least one cleat and being configured to be positioned under respective toes of a wearer'"'"'s foot.

6. The golf shoe outsole of claim 5, wherein each of the toe traction zones comprise two or more cleats.

7. The golf shoe outsole of claim 5, wherein each of the toe traction zones comprises a toe base pad and at least one cleat extending from the toe pad, and wherein the toe base pads and the toe channels extend around a front end of the golf shoe and are visible from a top-down view of the golf shoe when the show is resting on a flat surface.

8. The golf shoe outsole of claim 1, wherein the heel region comprises:

an outer group of cleats arranged around a perimeter of the heel region;

an inner group of cleats arranged within the outer group of cleats; and

an intermediate group of cleats arranged within the outer group of cleats and around the inner group of cleats.

9. The golf shoe outsole of claim 8, wherein the perimeter of the heel region is rounded in a horizontal plane and rounded in vertical planes, and wherein the outer group of cleats project from the rounded perimeter in radially outward and downward directions.

10. The golf shoe outsole of claim 8, wherein the outer group of cleats are aligned along a curvilinear path that extends around medial, rear, and lateral sides of the heel region.

11. The golf shoe outsole of claim 8, wherein the intermediate group of cleats are aligned along a curvilinear path that extends around medial, rear, and lateral sides of the inner group of cleats.

12. The golf shoe outsole of claim 1, wherein the outsole does not comprise removable traction elements.

13. The golf shoe outsole of claim 1, wherein the arch region comprises a plurality of cleats.