Invention Grant
- Patent Title: Footwear construction
-
Application No.: US16695688Application Date: 2019-11-26
-
Publication No.: US11266203B2Publication Date: 2022-03-08
- Inventor: Martin W. F. Dean
- 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: A43B13/18
- IPC: A43B13/18 ; A43B7/144 ; A43B7/142 ; A43B7/145 ; A43B7/32 ; A43B13/14 ; A43B13/16 ; A43B3/00

Abstract:
A sole assembly is provided including multiple compression units entrapped in a midsole and adjacent an outsole to efficiently distribute forces and to assist in correct foot motion during a gait cycle. The multiple compression units can be linked to one another to assist the foot in moving through an appropriate foot motion during a gait cycle. A heel compression unit can be linked to an arch compression unit, which can be linked to one or more forefoot compression units, which can be linked to a toe compression unit. The linking of the heel compression unit, the arch compression unit, and the forefoot compression unit to one another can resist torsional movement of the units between one another, thereby providing a more stable foot support, while still providing impact-attenuation and force distribution through the sole assembly.
Public/Granted literature
- US20200093222A1 FOOTWEAR CONSTRUCTION Public/Granted day:2020-03-26
Information query