发明申请
- 专利标题: IMPACT ABSORBING MATERIAL
- 专利标题(中): 冲击吸收材料
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申请号: US12173183申请日: 2008-07-15
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公开(公告)号: US20100011620A1公开(公告)日: 2010-01-21
- 发明人: Kiyotaka Nakano
- 申请人: Kiyotaka Nakano
- 申请人地址: US MI Rockford
- 专利权人: WOLVERINE WORLD WIDE, INC.
- 当前专利权人: WOLVERINE WORLD WIDE, INC.
- 当前专利权人地址: US MI Rockford
- 主分类号: A43B7/14
- IPC分类号: A43B7/14 ; A43B13/18 ; A43B21/26 ; A43B23/07 ; A43D11/00
摘要:
An impact absorbing material for a footwear article includes a first sheet having a plurality of projections for dispersing the force of an impact and a second sheet, having a lower durometer than the first sheet, that is bonded to the first sheet for absorbing the force from the projections. The projections are arranged on the first sheet such that nonlinear gaps are formed between adjacent pairs of projections. The impact absorbing material may be positioned between an upper and an inner liner of the footwear article and may be selectively positioned on the footwear article to protect an area on the wearer that is vulnerable to impact, such as the wearer's feet, ankles, heels or calves.
公开/授权文献
- US08161665B2 Impact absorbing material 公开/授权日:2012-04-24
信息查询
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 |