公开(公告)号：US20080264429A1

公开(公告)日：2008-10-30

申请号：US11799264

申请日：2007-04-30

申请人： Waihong Leong ,  Scott Madison Belliveau ,  Sean S. Corbin ,  Ryan Hall ,  Ki Bok Song ,  James Wolford

发明人： Waihong Leong ,  Scott Madison Belliveau ,  Sean S. Corbin ,  Ryan Hall ,  Ki Bok Song ,  James Wolford

IPC分类号： A61F11/12

CPC分类号： A61F11/08 ,  A61F11/12 ,  H04R1/1016 ,  H04R1/105

摘要： A hearing protection device for a human ear. The device has an arm that clips about the pinna. A plug member caps or enters ear canal. The device is biased to provide some force against the plug member so that is stays in position during use. An optional handle may be provided to assist with temporarily pulling the plug member away from the ear canal or providing adjustment. The device may be adapted for use as an ear phone.

摘要翻译： 用于人耳的听力保护装置。 该装置具有围绕针刺夹紧的手臂。 塞子盖帽或进入耳道。 该装置被偏置以提供抵抗插塞构件的一些力，使得在使用期间保持在适当的位置。 可以提供可选的手柄以帮助暂时将塞子构件拉离耳道或提供调节。 该设备可以适用于耳机。

公开(公告)号：US20080263749A1

公开(公告)日：2008-10-30

申请号：US11742492

申请日：2007-04-30

申请人： Waihong Leong ,  Rick Purcell ,  James Blaine Wolford ,  Scott Madison Belliveau ,  Aleksey Pirkhalo ,  Sean S. Corbin ,  Ki Bok Song

发明人： Waihong Leong ,  Rick Purcell ,  James Blaine Wolford ,  Scott Madison Belliveau ,  Aleksey Pirkhalo ,  Sean S. Corbin ,  Ki Bok Song

IPC分类号： A42B1/06 ,  A61F11/06

CPC分类号： A61F11/14

摘要： The present disclosure generally relates to devices for covering an ear, and more particularly to such devices that are self-attaching and used for sound optimization, such as noise reduction. More specifically, the present disclosure is directed to hearing protection muffs that comprise a sound attenuating cap, a self-attachment member for engaging the sound attenuating cap to the ear of a user, and optionally a sealing member. Advantageously, the muffs of the present disclosure have good sound attenuating properties and do not require a band or other external attachment device to secure the muffs to the ear.

摘要翻译： 本公开总体上涉及用于覆盖耳朵的装置，更具体地涉及这样的自连接并用于声音优化（例如噪声降低）的装置。 更具体地，本公开涉及包括声音衰减帽，用于将声音衰减帽接合到使用者的耳朵的自身附接构件以及可选地密封构件的听力保护罩。 有利地，本公开的闷音具有良好的声音衰减特性，并且不需要带或其它外部附接装置将耳罩固定到耳朵上。