发明名称 |
Swimming goggles |
摘要 |
Swimming goggles includes a fastener part provided at a rear end of each lens frame of the swimming goggles for holding an end of a head strap firmly in position. The fastener part includes a guide member around which the head strap can be passed and a protrusion. The head strap has at its end a plurality of through-holes arranged in a lengthwise direction of the head strap for receiving the protrusion.
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申请公布号 |
US2002010959(A1) |
申请公布日期 |
2002.01.31 |
申请号 |
US20010915386 |
申请日期 |
2001.07.27 |
申请人 |
FUKASAWA SHUNJI;SATOU HIROMASA |
发明人 |
FUKASAWA SHUNJI;SATOU HIROMASA |
分类号 |
A63B33/00;G02C5/20;(IPC1-7):A61F9/02 |
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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