发明名称 |
Wrist-fit-type communication device |
摘要 |
<p>A wrist-fit-type communication device including two antenna plates integrated with respective wrist bands, wherein the fitting of the device to a user's wrist can be improved. Since the wrist-fit-type communication device 1 employs a three fold clasp device 5 for clasping the wrist bands, it is easy to fit. A projecting contact portion 70 extends from a protective cover on the upper surface of a clasp lower plate 51 so as resiliently to come into abutment with a second antenna plate 40. The first antenna plate 30 and the second antenna 40 are electrically connected through the clasp lower plate 51, projecting contact portion-urging springs 72 formed in a protective case 71, and the projecting contact portion 70; so to form a loop-like antenna. <IMAGE></p> |
申请公布号 |
EP0867968(B1) |
申请公布日期 |
2003.11.05 |
申请号 |
EP19980302234 |
申请日期 |
1998.03.24 |
申请人 |
SEIKO EPSON CORPORATION;SEIKO INSTRUMENTS INC. |
发明人 |
HE, ZHUJUN;SARUWATARI, TOMOZUMI;TERASAWA, DAI |
分类号 |
H04M1/05;A44C5/24;H01Q1/27;H04M1/21;H04Q7/32;(IPC1-7):H01Q1/27 |
主分类号 |
H04M1/05 |
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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