Bandless hearing protector and method

A - Human Necessities – 61 – F

Patent

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Details

A61F 11/06 (2006.01) A61F 11/08 (2006.01) A61F 11/12 (2006.01)

Patent

CA 2726865

A hearing protection device and method of use intended for a human ear. A plug member caps or enters ear canal, and may be shaped to conform to the external auditory meatus. The plug member may be part of a replacement assembly. 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.

La présente invention concerne un dispositif de protection auditive et un procédé dutilisation destinés à loreille humaine. Un élément de bouchon coiffe ou pénètre le conduit auditif, et peut être façonné pour épouser la forme du conduit auditif externe. Lélément de bouchon peut être une partie dun ensemble de remplacement. Le dispositif est sollicité au moins en partie par un feutre-presseur pour fournir une certaine force à lencontre de lélément de bouchon. Un manche facultatif peut être prévu pour aider au tirage temporaire de lélément de bouchon hors du canal auditif ou pour assurer son ajustement. Un élément courbe facultatif se fixe autour du pavillon. Le dispositif peut être adapté pour être utilisé comme un écouteur.

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