ATTACHMENT MECHANISM FOR EAR TIP
To provide a portable listening device including a part that is disposed on, in, or near a user's ear.SOLUTION: In a wireless listening device, a wire attachment mechanism 351 is a mechanism including a wire for forming a spring laterally compressible by being bent in various directions. The wi...
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Main Authors | , , , , |
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Format | Patent |
Language | English Japanese |
Published |
09.04.2020
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Subjects | |
Online Access | Get full text |
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