Footwear having motorized adjustment system and elastic upper
원문보기
IPC분류정보
국가/구분
United States(US) Patent
등록
국제특허분류(IPC7판)
A43C-011/22
A43B-003/00
A43B-011/00
A43B-023/02
A43B-023/04
A43C-001/06
A43C-003/00
A43C-011/00
출원번호
US-0253055
(2014-04-15)
등록번호
US-9629418
(2017-04-25)
발명자
/ 주소
Rushbrook, Thomas J.
Beers, Tiffany A.
출원인 / 주소
NIKE, Inc.
대리인 / 주소
Banner & Witcoff, Ltd.
인용정보
피인용 횟수 :
0인용 특허 :
82
초록▼
An article of footwear may include an upper configured to receive a foot of a wearer, the upper including one or more elastic portions and one or more substantially inelastic portions. The footwear may further include a plurality of lace receiving members fixedly attached to an outer surface of the
An article of footwear may include an upper configured to receive a foot of a wearer, the upper including one or more elastic portions and one or more substantially inelastic portions. The footwear may further include a plurality of lace receiving members fixedly attached to an outer surface of the upper on the inelastic portions of the upper. Also, the footwear may include a sole structure fixedly attached to the upper. In addition, the footwear may include a motorized tensioning system including a motorized tightening device and a tensile member extending through the plurality of lace receiving members, the tightening device being configured to apply tension in the tensile member to adjust the size of an internal void defined by the article of footwear by drawing two or more of the plurality of lace receiving members closer to one another.
대표청구항▼
1. An article of footwear, comprising: an upper configured to receive a foot of a wearer, the upper including one or more elastic portions and one or more substantially inelastic portions;a plurality of lace receiving members fixedly attached to an outer surface of the upper on the inelastic portion
1. An article of footwear, comprising: an upper configured to receive a foot of a wearer, the upper including one or more elastic portions and one or more substantially inelastic portions;a plurality of lace receiving members fixedly attached to an outer surface of the upper on the inelastic portions of the upper;a sole structure fixedly attached to the upper;a motorized tensioning system including a motorized tightening device and a continuous tensile member extending through the plurality of lace receiving members and directly attached to the tightening device, the tightening device being configured to apply tension in the tensile member to adjust the size of an internal void defined by the article of footwear by drawing two or more of the plurality of lace receiving members closer to one another;wherein the elastic portions of the upper are fused to the inelastic portions of the upper;wherein the tensile member extends through a first lace receiving member of the two or more lace receiving members in a first direction and extends through a second lace receiving member of the two or more lace receiving members in a second direction that is substantially parallel to the first direction;wherein the first lace receiving member and the second lace receiving member are drawn toward each other in a direction that is substantially perpendicular to the first direction and the second direction to close a gap between the first lace receiving member and a second lace receiving member;wherein the gap between the first lace receiving member and a second lace receiving member includes at least one of the one or more elastic portions of the upper; andwherein the elastic portion of the upper is formed of a substantially elastic material that extends over a substantial majority of the total surface area of the article of footwear, and extends continuously from adjacent to the opening through an area between the first lace receiving member and the second lace receiving member and into a forefoot region of the article of footwear to a midline of the article of footwear between a medial side and a lateral side of the article of footwear. 2. The article of footwear of claim 1, wherein the upper is continuous between the two or more lace receiving members. 3. The article of footwear of claim 1, wherein at least one of the one or more elastic portions of the upper is disposed adjacent to an opening configured to receive a foot of a wearer. 4. The article of footwear of claim 1, wherein the tightening device is attached to an outer surface of the upper of the article of footwear. 5. The article of footwear of claim 4, wherein the tightening device is disposed within a tightening device housing. 6. The article of footwear of claim 1, wherein the tensile member extends along a side of the upper in an oscillating pattern between staggered lace receiving members. 7. The article of footwear of claim 1, wherein the tensile member extends along an instep region of the upper in a criss-cross pattern between opposing lace receiving members. 8. The article of footwear of claim 1, wherein the first lace receiving member is disposed laterally opposing the second lace receiving member in an instep region of the upper. 9. The article of footwear of claim 1, wherein at least one of the elastic portions of the upper is formed of an elastic layer extending between inelastic portions of the upper. 10. The article of footwear of claim 1, wherein the elastic portions of the upper are formed of an elastic layer that extends substantially the entire form of the upper. 11. An article of footwear, comprising: a sole structure;an upper configured to receive a foot of a wearer and fixedly attached to the sole structure, the upper including a first substantially inelastic portion, a second substantially inelastic portion, and an elastic portion extending between the first substantially inelastic portion and the second substantially inelastic portion, the elastic portion being fused to the first substantially inelastic portion and the second substantially inelastic portion;a first lace receiving member fixedly attached to the first substantially inelastic portion;a second lace receiving member fixedly attached to the second substantially inelastic portion; anda motorized tensioning system including a motorized tightening device and a continuous tensile member extending through the first lace receiving member and the second lace receiving member and directly attached to the tightening device, the tightening device being configured to apply tension in the tensile member to adjust the size of an internal void defined by the article of footwear by drawing the first substantially inelastic portion of the upper toward the second substantially inelastic portion of the upper;wherein the tensile member extends along a side of the upper in an oscillating pattern between staggered lace receiving members; andwherein the elastic portion of the upper is disposed adjacent to an opening configured to receive a foot of a wearer, and extends continuously from adjacent to the opening through an area between the first lace receiving member and the second lace receiving member and into a forefoot region of the article of footwear to a midline of the article of footwear between a medial side and a lateral side of the article of footwear. 12. The article of footwear of claim 11, wherein the tightening device is attached to an outer surface of the upper of the article of footwear. 13. The article of footwear of claim 12, wherein the tightening device is disposed within a tightening device housing. 14. The article of footwear of claim 11, wherein the first lace receiving member and the second lace receiving member are drawn toward each other in a direction that is substantially perpendicular to the first direction and the second direction to close a gap between the first lace receiving member and a second lace receiving member. 15. The article of footwear of claim 14, wherein the gap between the first lace receiving member and a second lace receiving member includes at least a portion of the elastic portions of the upper. 16. The article of footwear of claim 11, wherein the elastic portion of the upper is formed of an elastic layer that extends substantially the entire form of the upper. 17. A method of adjusting an article of footwear, comprising: activating a motorized tightening device to apply tension in a continuous tensile member extending through a plurality of lace receiving members and directly attached to the tightening device to adjust the size of an internal void defined by the article of footwear by drawing a first substantially inelastic portion of the upper toward a second substantially inelastic portion of the upper, thereby allowing an elastic portion of the upper fused to, and extending between, the first substantially inelastic portion and the second substantially inelastic portion to return from a first stretched condition to a second, less stretched condition;wherein the plurality of lace receiving members are fixedly attached to an outer surface of the upper on the inelastic portions of the upper; andwherein the first substantially inelastic portion, the second substantially inelastic portion, and a third substantially inelastic portion are arranged in a staggered configuration;wherein the elastic portion of the upper is formed of a substantially elastic material that extends over a substantial majority of the total surface area of the article of footwear, including in a forefoot region and proximate to an opening in the upper configured to receive a foot of a wearer; and wherein the elastic portion of the upper is disposed adjacent to an opening configured to receive a foot of a wearer, and extends continuously from adjacent to the opening through an area between the lace receiving members and into a forefoot region of the article of footwear to a midline of the article of footwear between a medial side and a lateral side of the article of footwear. 18. The method of claim 17, wherein the tensile member extends along a side of the upper in an oscillating pattern between staggered lace receiving members. 19. The method of claim 17, wherein the upper includes a third substantially inelastic portion; wherein drawing the first substantially inelastic portion of the upper toward the second substantially inelastic portion of the upper includes drawing the second substantially inelastic portion toward an elastic portion of the upper extending between the first substantially inelastic portion and the third substantially inelastic portion. 20. The method of claim 17, wherein applying tension to the tensile member draws the first substantially inelastic portion of the upper toward the second substantially inelastic portion of the upper by applying adjustment force to a first lace receiving member fixedly attached to the first substantially inelastic portion of the upper and applying adjustment force to a second lace receiving member fixedly attached to the second substantially inelastic portion of the upper.
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