USER DISPOSABLE SLEEVE FOR USE WITHIN THE EAR CANAL
摘要
User disposable sleeves for use with sound controlling structures having a non-constant radial profile can include an inner portion adapted to releasably attach to the sound controlling structure and an outer portion adapted to fit within a user's ear canal. The user disposable sleeve can include holding means configured to releasably secure the sleeve to the elongate sound controlling structure and fitment means configured to conform to an inner surface of an ear. The fitment means can be fixedly disposed over the holding means.
申请公布号
WO2005062670(A2)
申请公布日期
2005.07.07
申请号
WO2004US38450
申请日期
2004.11.16
申请人
HEARING COMPONENTS, INC.;OLIVEIRA, ROBERT J.;VENEM, MICHAEL T.;BABCOCK, MARTIN P.
发明人
OLIVEIRA, ROBERT J.;VENEM, MICHAEL T.;BABCOCK, MARTIN P.