发明名称 |
Lens frame assembly for a diving mask |
摘要 |
A diving face mask including a lens, a main frame and a lens holding frame. The main frame and the holding frame are integrally interlocked together by first projections and second recesses arranged between an outer peripheral surface of the main frame and an outer edge of the holding frame covering this outer peripheral surface.
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申请公布号 |
US6092895(A) |
申请公布日期 |
2000.07.25 |
申请号 |
US19990292518 |
申请日期 |
1999.04.15 |
申请人 |
TABATA CO., LTD. |
发明人 |
SATO, HIROMASA;FUJIMA, TARO |
分类号 |
A63B33/00;B63C11/12;(IPC1-7):G02C1/00 |
主分类号 |
A63B33/00 |
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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