发明名称 COMBINATION ELECTRONIC CLOCK
摘要 PROBLEM TO BE SOLVED: To expand the display range of a digital display part by using a transparent member for a dial and to achieve a free design expression by eliminating a level difference between the digital display part and the dial. SOLUTION: A transparent dial 100 is formed by a transparent member such as acryl, polycarbonate and glass, and is provided with guide holes 101 and 102 and a center hole 103. An hour hand 150, a minute hand 151 and a second hand 152 are fixed to a movement at the center hole 103 and a dial presser ring 110 is provided at the outer-periphery part of the transparent dial 100. In this manner, by using the transparent dial 100, the limitation in the digital display part 160 is eliminated. Also, a sense of depth of a level difference to the transparent dial 100 is eliminated and the degree of freedom for designing is increased. Further, since the digital display part 160 does not need to be subjected to a window-opening machining, the strength of the transparent dial 100 improves, thus preventing a liquid crystal panel from being broken when blanking clock hands.
申请公布号 JPH10282274(A) 申请公布日期 1998.10.23
申请号 JP19970086958 申请日期 1997.04.04
申请人 SEIKO INSTR INC 发明人 ONO TAKESHI;KAWADA MASAYUKI;BITOU YOSHINORI;FUNAMOTO CHIHIRO
分类号 G04B19/06;G04C3/00;G04G9/00;G04G17/08;G04G99/00 主分类号 G04B19/06
代理机构 代理人
主权项
地址