MAGNETICALLY ATTACHED AUXILIARY LENS FOR SPECTACLES |
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| 申请号 | PCT/US2005001460 | 申请日 | 2005-01-14 | 公开(公告)号 | WO2005081747A2 | 公开(公告)日 | 2005-09-09 |
| 申请人 | SUNBIRD LLC; KURTIN STEPHEN; | 发明人 | KURTIN STEPHEN; | ||||
| 摘要 | A magnetically affixed attachment for spectacles, including a preferably non-magnetic eyewire having front and rear regions. An auxiliary lens is held in the front region, and the rear region contains a plurality of micromagnets. Each micromagnet, preferably of the rare earth type, is located on the inner per'iphery of the rear region, and is thereby protected from physical abuse. The inner periphery of said eyewire has the saure shape, but preferably is slightly larger than the outer periphery of the spectacle rim to which it is intended to attach, hence allowïng maximum contact between each micromagnet and the spectacle rim, which rim is fabricated of, or includes, magnetic material. | ||||||
| 权利要求 | |||||||
| 说明书全文 | |||||||
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