发明名称 |
Triple layer mouthguard having integral shock absorbing framework |
摘要 |
A triple layer mouthguard apparatus has a U-shaped mouthguard base with an elastomeric frame embedded therein. The frame includes a wave-shaped contact surface. The mouthguard base includes inner and outer side walls defining an upper channel which has a liner disposed therein. The liner is adapted to form around the teeth when softened. The liner engages the teeth of the upper jaw and is made of a material that softens at a temperature lower than the material of the mouthguard base and becomes softer than the material of the mouthguard base when hardened.
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申请公布号 |
US6082363(A) |
申请公布日期 |
2000.07.04 |
申请号 |
US19990428935 |
申请日期 |
1999.10.28 |
申请人 |
E-Z GARD INDUSTRIES, INC. |
发明人 |
WASHBURN, STEVEN J. |
分类号 |
A63B71/08;(IPC1-7):A61C5/14 |
主分类号 |
A63B71/08 |
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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