Invention Grant
- Patent Title: Upper for article of footwear with forefoot airflow features
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Application No.: US18332070Application Date: 2023-06-09
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Publication No.: US11944159B1Publication Date: 2024-04-02
- Inventor: Samuel Scott Rathburn , Kathryn Carey Fleming
- Applicant: LULULEMON ATHLETICA CANADA INC.
- Applicant Address: CA Vancouver
- Assignee: LULULEMON ATHLETICA CANADA INC.
- Current Assignee: LULULEMON ATHLETICA CANADA INC.
- Current Assignee Address: CA Vancouver
- Agency: Plumsea Law Group, LLC
- Main IPC: A43B7/06
- IPC: A43B7/06 ; A43B23/02

Abstract:
An upper for an article of footwear includes a three-dimensional engineered textile having an inner section, an outer section, and an intermediate section disposed between the inner section and the outer section. The intermediate section is attached to the inner section on one side and the outer section on an opposite side. The intermediate section extends through at least a forefoot region of the upper. In the forefoot region, the intermediate section includes a plurality of curving portions arranged adjacent to each other such that each curving portion of the plurality of curving portions is spaced apart from neighboring curving portions by one or more gaps. Air is configured to flow from an interior of the upper to an exterior of the upper through the one or more gaps between neighboring curving portions of the plurality of curving portions in the forefoot region of the upper.
Public/Granted literature
- US20240081471A1 Upper for Article of Footwear with Forefoot Airflow Features Public/Granted day:2024-03-14
Information query
IPC分类:
A | 人类生活必需 |
A43 | 鞋类 |
A43B | 鞋类的特征;鞋类的部件 |
A43B7/00 | 带有保健或卫生设备的鞋 |
A43B7/06 | .• 通气的 |