发明名称 WATERPROOF TYPE ELECTRONIC APPARATUS
摘要 A waterproof type electronic apparatus of the present invention includes a key sheet at which a plurality of operation keys are formed, a front panel having its front face fixedly bonded to the circumferential portion of the key sheet, and a pushing element sheet interposed between the front panel and the switch sheet. The front panel is provided with a plurality of openings corresponding to ones of the operation keys. At the pushing element sheet, a plurality of pushing elements is formed. A waterproof packing extends passing through the position at which it overlaps with the opposite side portions of the circumferential portion of the key sheet.
申请公布号 US2013176665(A1) 申请公布日期 2013.07.11
申请号 US201213722232 申请日期 2012.12.20
申请人 KYOCERA CORPORATION;KYOCERA CORPORATION 发明人 OI ATSUKI
分类号 H05K5/06 主分类号 H05K5/06
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