发明名称 |
Waterproof switch apparatus for electronic device |
摘要 |
A waterproof switch apparatus for an electronic device comprises at least one push-button for switching, a sheet-like water sealing member groove-engaged with the shaft portion of the push-button, and a holding member for holding the water sealing member by pressing the outer peripheral portion of the water sealing member against the device body. An excellent waterproof feature and a thin shape of the waterproof switch apparatus can be obtained.
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申请公布号 |
US5258592(A) |
申请公布日期 |
1993.11.02 |
申请号 |
US19920873823 |
申请日期 |
1992.04.27 |
申请人 |
MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD. |
发明人 |
NISHIKAWA, KENICHI;HAYASHI, TAKAHIRO;KAWABATA, YOSHIMASA |
分类号 |
H01H9/04;H01H13/06;H01H13/52;(IPC1-7):H01H13/06 |
主分类号 |
H01H9/04 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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