Granted Patent B2

US 12,653,276 · App. 18/519,832 · Granted Jun 16, 2026

Inventors: Tiffany A. Beers (Portland, OR); Andrew A. Owings (Portland, OR)

Assignee: NIKE, Inc.

A43C11/165A43B3/34A43B11/00A43C1/003A43C7/08

Abstract

Claims (45)

1 . An article of footwear, comprising:

an upper;

a sole structure attached to the upper, the sole structure having a midfoot region;

a motorized tensioning device fixedly attached to the midfoot region;

the motorized tensioning device including a first lace member and a second lace member;

wherein the first lace member includes a first tensioning portion and a second tensioning portion;

wherein the second lace member includes a third tensioning portion and a fourth tensioning portion;

wherein the motorized tensioning device is configured to cause the first tensioning portion and the second tensioning portion to have a first amount of tension;

wherein the motorized tensioning device is configured to cause the third tensioning portion and the fourth tensioning portion to have a second amount of tension; and

wherein the first amount of tension is different than the second amount of tension.

2 . The article of footwear according to claim 1 , wherein the motorized tensioning device includes a worm drive.

3 . The article of footwear according to claim 2 , wherein the motorized tensioning device includes a shaft member, the shaft member has a first end portion, a center portion, and a second end portion, a first reel member is concentrically mounted at the first end portion, a second reel member is concentrically mounted at the second end portion, and wherein the first gear and the second gear are positioned at the center portion.

4 . The article of footwear according to claim 3 , wherein the first lace member and the second lace member are routed from the first reel member and the second reel member through sidewall portions disposed on a medial side and a lateral side of the upper such that portions of the first lace member, and the second lace member are arranged in a parallel configuration on a tongue of the upper.

5 . The article of footwear according to claim 4 , wherein the first lace member is further routed through a first medial internal channel, a first lateral internal channel, a second lateral internal channel, and a second medial internal channel;

wherein the first medial internal channel and the second medial internal channel are adjacent; and

wherein the first lateral internal channel and the second lateral internal channel are adjacent.

6 . The article of footwear according to claim 4 , wherein the first lace member is further routed through a first medial internal channel, a first lateral internal channel, a third lateral internal channel, and a third medial internal channel;

wherein a second medial internal channel is disposed between the first medial internal channel and the third medial internal channel; and

wherein a second lateral internal channel is disposed between the;

lateral internal channel and the third lateral internal channel.

7 . The article of footwear according to claim 1 , wherein the motorized tensioning device includes a motor assembly, housing unit, a battery and a control unit; and

wherein the motor assembly is disposed between the battery and the control unit within the housing unit.

8 . A method of making an article of footwear, comprising:

attaching a sole structure to an upper, the sole structure having a midfoot region;

fixedly attaching a motorized tensioning device to the midfoot region;

the motorized tensioning device including a first lace member and a second lace member;

wherein the first lace member includes a first tensioning portion and a second tensioning portion;

wherein the second lace member includes a third tensioning portion and a fourth tensioning portion;

wherein the motorized tensioning device is configured to cause the first tensioning portion and the second tensioning portion to have a first amount of tension;

wherein the motorized tensioning device is configured to cause the third tensioning portion and the fourth tensioning portion to have a second amount of tension; and

wherein the first amount of tension is different than the second amount of tension.

9 . The method according to claim 8 , further comprising forming the motorized including with a worm drive.

10 . The method according to claim 9 , wherein forming the motorized tensioning device comprises: a shaft member, the shaft member has a first end portion, a center portion, and a second end portion, a first reel member is

concentrically mounting the first reel member at a first end portion of a shaft member,

concentrically counting a second reel member at a second end portion of the shaft member, wherein the worm drive is positioned at a center portion of the shaft member between the first end and the second end.

11 . The method according to claim 10 , wherein fixedly attaching the motorized tensioning device further includes routing the first lace member and the second lace member from the first reel member and the second reel member through sidewall portions disposed on a medial side and a lateral side of the upper such that portions of the first lace member and the second lace member are arranged in a parallel configuration on a tongue of the upper.

12 . The method according to claim 11 , wherein fixedly attaching the motorized tensioning device further includes routing the first lace member through a first medial internal channel, a first lateral internal channel, a second lateral internal channel, and a second medial internal channel;

wherein the first medial internal channel and the second medial internal channel are adjacent; and

wherein the first lateral internal channel and the second lateral internal channel are adjacent.

13 . The method according to claim 11 , wherein fixedly attaching the motorized tensioning device further includes routing the first lace member through a first medial internal channel, a first lateral internal channel, a third lateral internal channel, and a third medial internal channel;

wherein a second medial internal channel is disposed between the first medial internal channel and the third medial internal channel; and

wherein a second lateral internal channel is disposed between the;

lateral internal channel and the third lateral internal channel.

14 . The method according to claim 8 , further comprising forming the motorized tensioning device with a motor assembly, housing unit, a battery and a control unit; and

wherein fixedly attaching the motor assembly is between the battery and the control unit within the housing unit.

Assignments (1)

Continuity (5)

References Cited (112)