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
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