| 发明名称 |
EYEWEAR HAVING SELF-ADJUSTING EAR STEMS |
| 摘要 |
Eyewear (10), such as sunglasses, is provided having a self-adjusting ear stem system. The eyewear (10) has upper (14) and lower (16) frame members which contain an elastic cord means (20) disposed there through wherein the elastic cord means (20) can be extended on opposite sides of the wearer's face to fit around the wearer's ears. |
| 申请公布号 |
WO9409733(A1) |
申请公布日期 |
1994.05.11 |
| 申请号 |
WO1993US10042 |
申请日期 |
1993.10.20 |
| 申请人 |
BAUSCH & LOMB INCORPORATED |
发明人 |
MARKOVITZ, AARON, M.;RAUB, JEFFREY, K. |
| 分类号 |
A61F9/02;G02C3/00;G02C5/20;(IPC1-7):A61F9/02 |
主分类号 |
A61F9/02 |
| 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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