| 发明名称 |
Ear piece for a pair of spectacles contains spring mechanism, in end, |
| 摘要 |
A spring mechanism (5) is incorporated in the end of the ear-piece (2,1) The pair of spectacles is adapted to the anatomical shape of the wearer's ears. The even pressure behind the ears ensures the comfort of the nose-bridge-piece
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| 申请公布号 |
DE10247604(A1) |
申请公布日期 |
2004.05.19 |
| 申请号 |
DE20021047604 |
申请日期 |
2002.10.15 |
| 申请人 |
SCHWANDTNER, VOLKER;LANDGRAF, ANDREAS |
发明人 |
LANDGRAF, ANDREAS;SCHWANDTNER, VOLKER |
| 分类号 |
G02C5/16;G02C5/20;(IPC1-7):G02C5/16 |
主分类号 |
G02C5/16 |
| 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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