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公开(公告)号：US20230284748A1
公开(公告)日：2023-09-14
申请号：US18199250
申请日：2023-05-18
发明人： John Maxwell Weeks , Scott Kelley , Frank Chuang , Pei-Chun Liao , Johnson Tja , Hui Xie , Kurt Stockbridge
CPC分类号： A43B23/088 , A43B11/00
摘要： An article of footwear includes an upper and a U-shaped foamed ankle collar. The ankle collar may form the topmost region of the foot receiving shoe opening and the foamed ankle collar may extend at least partially around and over a foot receiving shoe opening. The ankle collar is capable of being compressed by the user's heel during foot insertion and the ankle collar may exert pressure on the user's ankle once the foot is inserted. The ankle collar may have a flattened region along its length forming a downward angle from the topmost region toward the front of the article of footwear. The ankle collar may be located along at least a portion of an inner surface of a heel cup and the heel cup may have a shoe-horn like configuration. The ankle collar may reduce the dimensions of the shoe opening when not compressed.
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公开(公告)号：US20230284747A1
公开(公告)日：2023-09-14
申请号：US18199262
申请日：2023-05-18
发明人： John Maxwell Weeks , Scott Kelley , Frank F Chuang , Pei-Chun Liao , Johnson Tja , Hui Xie , Kurt Stockbridge
摘要： An article of footwear includes a heel cup that is attached to the upper and extends from the sole structure to at least a portion of the rear heel collar of the upper. The heel cup may be uniformly molded with an upper portion, midportion, and lower portion and the upper portion has a smaller mediolateral length than the midportion, and the midportion and lower portion form a concave structure that receives the heel. The upper portion has a first configuration and is capable of distorting into a second configuration under a load of a user's foot when the user is donning the footwear. In the second configuration, at least part of the upper portion is lowered and is capable of returning to the first configuration after the load of the user's foot is removed. The midportion includes a peripheral portion that may be thicker than a central portion.
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公开(公告)号：US20240277114A1
公开(公告)日：2024-08-22
申请号：US18639831
申请日：2024-04-18
发明人： John Maxwell Weeks , Scott Kelley , Frank F. Chuang , Pei-Chun Liao , Johnson Tja , Hui Xie , Kurt Stockbridge
CPC分类号： A43B23/08 , A43B11/00 , A43B21/24 , A43B23/088
摘要： A shoe includes a sole and an upper having a heel counter with a heel cup. The upper includes a foot receiving shoe opening. The heel cup is uniformly molded with an upper portion, midportion, and lower portion. On a vertical cross-section, the heel cup has a S wave shape and a thickness of the heel cup decreases gradually from a peripheral portion of the heel cup toward a central region of the heel cup. The heel cup is attached to an interior compressible layer, and the compressible layer extends into the shoe opening. The compressible layer may be compressed by a user's foot during insertion or removal of the user's foot, and may at least partially expand to hold an ankle of the user's foot once the foot is inserted.
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公开(公告)号：US20230284745A1
公开(公告)日：2023-09-14
申请号：US18199274
申请日：2023-05-18
发明人： John Maxwell Weeks , Scott Kelley , Frank Chuang , Pei-Chun Liao , Johnson Tja , Hui Xie , Kurt Stockbridge
IPC分类号： A43B21/24
CPC分类号： A43B21/24
摘要： An article of footwear includes a heel counter support situated on the upper and above the sole structure. The heel counter support may have at least two hollow receptacles with backward angles, a compressible component having two ends, and each one of the two hollow receptacles receives one end of the compressible component. The compressible component may have a first configuration and may be capable of distorting into a second configuration under a load of a user's foot when the user is donning the footwear. The compressible component may be capable of automatically returning to the first configuration after the user's foot in fully inserted into the footwear.
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公开(公告)号：US20240324726A1
公开(公告)日：2024-10-03
申请号：US18733795
申请日：2024-06-04
发明人： John Maxwell Weeks , Scott Kelley , Frank F Chuang , Pei-Chun Liao , Johnson Tja , Hui Xie , Kurt Stockbridge
CPC分类号： A43B23/08 , A43B11/00 , A43B21/24 , A43B23/088
摘要： The article of footwear further includes a heel cup attached to the upper and extending from the sole structure to at least a portion of the rear heel collar of upper. Additionally, the heel cup is uniformly molded with an upper portion, midportion, and lower portion and the upper portion has a smaller mediolateral length than the midportion, and the midportion and lower portion form a concave structure configured to receive the heel. The midportion includes a peripheral portion having a first thickness and a central portion having a second thickness, and the second thickness is less than the first thickness.
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公开(公告)号：US12011064B2
公开(公告)日：2024-06-18
申请号：US18199262
申请日：2023-05-18
发明人： John Maxwell Weeks , Scott Kelley , Frank F Chuang , Pei-Chun Liao , Johnson Tja , Hui Xie , Kurt Stockbridge
CPC分类号： A43B23/08 , A43B11/00 , A43B21/24 , A43B23/088
摘要： An article of footwear includes a heel cup that is attached to the upper and extends from the sole structure to at least a portion of the rear heel collar of the upper. The heel cup may be uniformly molded with an upper portion, midportion, and lower portion and the upper portion has a smaller mediolateral length than the midportion, and the midportion and lower portion form a concave structure that receives the heel. The upper portion has a first configuration and is capable of distorting into a second configuration under a load of a user's foot when the user is donning the footwear. In the second configuration, at least part of the upper portion is lowered and is capable of returning to the first configuration after the load of the user's foot is removed. The midportion includes a peripheral portion that may be thicker than a central portion.
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公开(公告)号：US20240260718A1
公开(公告)日：2024-08-08
申请号：US18639812
申请日：2024-04-18
发明人： John Maxwell Weeks , Scott Kelley , Frank F. Chuang , Pei-Chun Liao , Johnson Tja , Hui Xie , Kurt Stockbridge
CPC分类号： A43B23/08 , A43B11/00 , A43B21/24 , A43B23/088
摘要： A shoe has an upper with a foot receiving shoe opening. A heel counter is located at a rear portion of the upper and includes a rigid heel cup. The heel cup has a lower portion, a midportion, and an upper portion having a curvature extending from a top edge of the heel cup and that is curved downward towards the shoe opening. On a vertical cross-section, the heel cup has a S wave shape. A compressible layer is located along an inner wall of the heel cup and is configured to curve around a portion of a user's ankle above the user's heel once donned. The compressible layer may be compressed during donning of the shoe and may at least partially expand to secure the foot within the shoe once donned.
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