Title:
PORTABLE EARPHONE CASE AND EARPHONE DRYING SYSTEM
Document Type and Number:
WIPO Patent Application WO/2021/070742
Kind Code:
A1
Abstract:
A portable earphone case 2 comprises: an accommodation part 25 that accommodates earphones E1, E2; an intake port 21 through which air from the outside is taken in; and an exhaust port 22 through which the air taken in from the intake port 21 is exhausted. The accommodation part 25 is provided to a channel for air.
Inventors:
SENDA YASUSHI (JP)
Application Number:
PCT/JP2020/037544
Publication Date:
April 15, 2021
Filing Date:
October 02, 2020
Export Citation:
Assignee:
SUN WISE CO LTD (JP)
International Classes:
H04R1/10; H04R25/00
Foreign References:
| CN108146868A | 2018-06-12 | |||
| US20180064224A1 | 2018-03-08 |
Attorney, Agent or Firm:
YANAGINO Takao et al. (JP)
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