发明名称 |
A CASING |
摘要 |
A casing for a portable communication device having an operating face comprising a fragile input region providing recesses for operation of respective user input elements and a protection arrangement protruding beyond the fragile input region having an external profile that provides a plurality of contact points defining a contact plane such that when placed face downwards on a generally planar surface, the fragile region is spaced therefrom and impulses received on contact between the generally planar surface and the operating face are substantially dissipated away fom the fragile region.
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申请公布号 |
WO02054721(A1) |
申请公布日期 |
2002.07.11 |
申请号 |
WO2001GB05739 |
申请日期 |
2001.12.21 |
申请人 |
VERTU LTD;HUTCHISON, MARK;HAGUE, MICHAEL |
发明人 |
HUTCHISON, MARK;HAGUE, MICHAEL |
分类号 |
H01H13/70;H04M1/02;H04M1/18;H04M1/22;H04M1/23;H04M1/725;H05K5/00;(IPC1-7):H04M1/02 |
主分类号 |
H01H13/70 |
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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