ScienBiziP, P.C.
Earphone case
An earphone case includes a shell, a rotating drum received in the shell, a driving assembly coupled to the rotating drum and configured for rotating the rotating drum, and a back cover latchable with the shell and receiving the driving assembly in a receiving space defined therein. The rotating drum is driven by the driving assembly to rotate to wind a wire of at least one pair of earphones.
HON HAI PRECISION INDUSTRY CO., LTD. Fu Tai Hua Industry (Shenzhen) Co., Ltd.
B H B B A B B B B H H B H
B65H H05K B65H B65H A45C B65H B65H B65D B65H H04R H04R B65H H04R
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Tai-Shan Jun-Liang Chien-Chih Juan Tao
Zhu Zhang Kuo Wang Jiang