Invention Grant
- Patent Title: Pain prevention footwear sole
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Application No.: US16555628Application Date: 2019-08-29
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Publication No.: US11000094B2Publication Date: 2021-05-11
- Inventor: Anthony D. Vizy
- Applicant: Wolverine Outdoors, Inc.
- Applicant Address: US MI Rockford
- Assignee: Wolverine Outdoors, Inc.
- Current Assignee: Wolverine Outdoors, Inc.
- Current Assignee Address: US MI Rockford
- Agency: Warner Norcross + Judd LLP
- Main IPC: A43B7/14
- IPC: A43B7/14 ; A43B13/41 ; A43B13/22 ; A43B23/22 ; A43B13/16

Abstract:
An article of footwear including an upper and a sole assembly configured to provide broad base structural support and stability to a wearer's foot to promote pain prevention in the wearer. The footwear can include a midsole including a stability bridge that enhances torsional rigidity in an arch region, a bifurcated rigid central shank disposed in the arch region under the stability bridge that is visible to a viewer of the footwear and an outsole disposed below the midsole and the bifurcated central shank. The outsole can include a ladder tread section, disposed below the bifurcated central shank, that less than 5 mm above a lowermost surface of the remainder of the outsole so that the outsole includes a substantially flat ground contacting surface to promote stability. The outsole also can include an upwardly curved rearmost heel strike tread, and heel and/or forefoot impact absorption comfort pods in associated midsole voids.
Public/Granted literature
- US20210059355A1 Pain prevention footwear sole Public/Granted day:2021-03-04
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 |
A43B7/14 | .带支撑脚部位的 |