发明申请
- 专利标题： Bandless hearing protector and method
- 专利标题（中）： 无线听觉保护器和方法
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申请号： US11821391申请日： 2007-06-22
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公开(公告)号： US20080264715A1公开(公告)日： 2008-10-30
- 发明人: Waihong Leong , Steven Craig Gehling , Scott M. Belliveau , Sean S. Corbin , Keith Grider , Anne Clare Moser , Aleksey Pirkhalo , Abby Elizabeth Sturges , James Wolford
- 申请人： Waihong Leong , Steven Craig Gehling , Scott M. Belliveau , Sean S. Corbin , Keith Grider , Anne Clare Moser , Aleksey Pirkhalo , Abby Elizabeth Sturges , James Wolford
- 主分类号： A61B7/02
- IPC分类号： A61B7/02 ; A61F11/00
摘要：
A hearing protection device and method for a human ear. A plug member caps or enters ear canal, and may be shaped to conform to the external auditory meatus. The device is biased at least in part by a pressure pad to provide some force against the plug member. An optional handle may be provided to assist with temporarily pulling the plug member away from the ear canal or providing adjustment. An optional bow member clips about the pinna. The device may be adapted for use as an ear phone.
公开/授权文献
- US07708110B2 Bandless hearing protector and method 公开/授权日：2010-05-04
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