发明名称 |
Keyboard switch panel for an electrical apparatus |
摘要 |
A keyboard switch panel for electrical apparatuses having a base plate (1) which is formed from plastic and in which U-shaped recesses (5) are provided in such a manner that key tongues (7) are produced which are connected by means of the non-recessed edge to the base plate (1). A plastic covering orifice plate (19), which can be positioned over the base plate (1), is connected via a film hinge (21) to a peripheral boundary edge of the base plate (1). The heads (13) of the key tongues (7) in this case engage through the covering orifice plate (19). <IMAGE>
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申请公布号 |
DE3305556(C1) |
申请公布日期 |
1984.09.13 |
申请号 |
DE19833305556 |
申请日期 |
1983.02.18 |
申请人 |
PHILIPS PATENTVERWALTUNG GMBH, 2000 HAMBURG, DE |
发明人 |
STEUP, WALTER, 4150 KREFELD, DE |
分类号 |
H01H13/705;(IPC1-7):H01H13/70;G05G1/02 |
主分类号 |
H01H13/705 |
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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