Timepiece displaying the day of the month
US7110326B2 · kind B2 · utility
Assignee
Inventor
Key dates
| Filing date | May 30, 2003 |
| Grant date | Sep 19, 2006 |
| Priority date | — |
| Expiry date | Jun 29, 2023 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG04B19/25366
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
The invention relates to a timepiece displaying the day of the month, characterized by the fact that said timepiece comprises two rotating disks (22, 24), which at least partly overlap and respectively display the digits and articles of the day of the month. Said two rotating disks (22, 24) are provided with the series of numbers 0 to 9 and the series of numbers 0, 1, 2, 3, 3, all of which are evenly distributed across a peripheral ring, and are disposed such that the numbers of one disk are displayed so as to be juxtaposed to the numbers of the other disk. The inventive timepiece also comprises a mechanism (12, 14, 28, 32, 38) driving the rotating disks in order for the juxtaposed numbers to indicate the day of the month.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.