| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a calendar timepiece with an easily-visible date display and novel design. <P>SOLUTION: A calendar timepiece 1 has a first calendar hand 5 for pointing first to fifteenth and a second calendar hand 6 for pointing sixteenth to thirty-first in the calendar display of thirty-one days in one month, a first calendar wheel to which the first calendar hand 5 is fixed, a second calendar wheel to which the second calendar hand 6 is fixed, a first calendar advancing cam having its rotation center, a second calendar advancing cam having its rotation center, a first calendar advancing member for rotating the first calendar wheel in combination with the rotation of the first calendar advancing cam, and a second calendar advancing member for rotating the second calendar wheel in combination with the rotation of the second calendar advancing cam. By adopting such constitution, the calendar timepiece with an easily-visible date display and novel design can be obtained. And, it is preferable to provide a first calendar display scale 10 for displaying the first to fifteenth and a second calendar display scale 11 for displaying the sixteenth to thirty-first. <P>COPYRIGHT: (C)2012,JPO&INPIT |
