发明名称 |
FLEXIBLE BUFFING CELL AND SPORTS PROTECTOR MADE FROM THE CELL |
摘要 |
This invention is intended to propose a buffing cell that can provide very high damping effect while having a small weight per a unit volume, and that can be divided into a plurality of pieces without deteriorating the damping effect. The buffing cell (10) comprises a pneumatic chamber (14) defined by a flexible nonwoven fabric (11) and a vinyl film (13) airtightly attached to the fabric (11), and a mass of sponge (12) housed in the pneumatic chamber (14). A sponge layer (12a) attached to an outer face of the pneumatic chamber (14) may be used instead of the mass of sponge (12) housed in the pneumatic chamber (14). A sports protector can be made from a plurality of the buffing cells (10). |
申请公布号 |
WO0023155(A1) |
申请公布日期 |
2000.04.27 |
申请号 |
WO1998KR00318 |
申请日期 |
1998.10.19 |
申请人 |
YOON, JAE, HUM;YOON, OH, JANG |
发明人 |
YOON, OH, JANG |
分类号 |
A63B69/00;A63B69/26;A63B71/08;A63B71/10;A63B71/12;A63B71/14 |
主分类号 |
A63B69/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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