发明名称 |
ANTIGURGLE DEVICE FOR SNORKELS FOR AQUATIC ACTIVITIES |
摘要 |
<p>An anti-gurgle device for snorkels for aquatic activities, comprising a tubular body (7) that can be inserted at the mouthpiece (3) of the snorkel so as to form an air passage (4) and a water collection chamber (5). The passage and the chamber are separated by a one-way valve (6). The device keeps the region near the user's mouth dry even if residual water is present in the mouthpiece.</p> |
申请公布号 |
WO2005005246(A1) |
申请公布日期 |
2005.01.20 |
申请号 |
WO2004EP06518 |
申请日期 |
2004.06.17 |
申请人 |
TIGULLIO S.R.L.;BELLONI, ALBERTO;CONTARDI, AUGUSTO |
发明人 |
BELLONI, ALBERTO;CONTARDI, AUGUSTO |
分类号 |
B63C11/20;(IPC1-7):B63C11/20 |
主分类号 |
B63C11/20 |
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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