发明名称 OPERATION MEMBER PROVIDED IN ELECTRONIC DEVICE, AND ELECTRONIC DEVICE
摘要 An operation member and an electronic device capable of maintaining operability while enhancing cushioning properties provided in the outer surface of an operation member are provided. An operation stick has a cushion portion and a base portion on which the cushion portion is placed. The base portion is supported to be movable. The base portion has a frame portion surrounding the outer periphery of the cushion portion. The base portion and the frame portion are formed of a material having a higher rigidity than that of the material of the cushion portion.
申请公布号 US2012188156(A1) 申请公布日期 2012.07.26
申请号 US201213355815 申请日期 2012.01.23
申请人 TAKAHASHI NOBUYUKI;SAKAKIBARA KENJI;MASUDA HIROAKI;TOGASAKI YU;MIYAZAWA KIYOKAZU;NAKAGAWA KAZUTO;SONY COMPUTER ENTERTAINMENT INC. 发明人 TAKAHASHI NOBUYUKI;SAKAKIBARA KENJI;MASUDA HIROAKI;TOGASAKI YU;MIYAZAWA KIYOKAZU;NAKAGAWA KAZUTO
分类号 G06F3/01;G06F3/0338 主分类号 G06F3/01
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