SHOE SOLE AND SHOE
DE602023003997T2Active Publication Date: 2025-06-18ASICS CORP
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Patent Information
- Application Number
- DE602023003997
- Authority / Receiving Office
- DE · DE
- Patent Type
- Patents
- Current Assignee / Owner
- Priority Date
- 2022-01-17
- Filing Date
- 2023-01-12
- Publication Date
- 2025-06-18
- Estimated Expiration
- 2043-01-12
AI Technical Summary
Technical Problem
Conventional shoe soles do not adequately enhance resilience performance to achieve high propulsive force during running, despite advancements in both material and structural design.
Method used
A shoe sole incorporating a resilient member with a three-dimensional structure formed by unit structure bodies, which are designed to buckle under compressive load, thereby maximizing resilience performance and propulsive force.
Benefits of technology
The resilient member achieves higher normalized AER and energy return rate compared to conventional shock absorbers, resulting in enhanced propulsive force during running while maintaining a lightweight design.
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