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US 2017/0246037 A1Published application
Auditory sensitivity adjustment device
OwnerYosuke KUMAGAWAinventor
Life of this patent
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Abstract
Provided is an auditory sensitivity adjustment device suitable to enhance concentration and attentiveness in any direction. An auditory sensitivity adjustment device 100 includes grab parts 32a and 32b for holding a pinna 50, springs 22 for applying to the grab parts 32a and 32b a force for pulling, in an extending direction, the pinna 50 held by the grab parts 32a and 32b, and a base 38 for rotating the pinna 50 held by the grab parts 32a and 32b so as to twist the pinna 50.
Claims1
An auditory sensitivity adjustment device for adjusting auditory sensitivity of a human or an animal, comprising:
- a pinna holding unit for holding a pinna of a human or an animal;
- a pinna pulling unit for pulling, in an extending direction, the pinna held by the pinna holding unit;
- and
- a pinna moving unit for twisting or swinging the pinna held by the pinna holding unit while the pinna pulling unit pulls the pinna.
1 more element
Dependencies are inferred from the claim text.