DE7011783U - CALENDAR WATCH. - Google Patents

Description

Kai Enderuhr

The utility model relates to a ^ .i ^ livahr, in particular a wristwatch, which is in the known ^: A'sise üiit a thirty-one-urgent date scale and one of these opposite from day to day jumping pointer versefc Ό. The inflation brings about a further refinement of this known calendar watch.

According to the innovation, the watch has a ring that can be rotated relative to the mentioned date scale and also contains one-no-thirty divisions, which shows the beginning of the names of the days of the week of at least four weeks.

If you set the hanging with the first Sunday section of its scale to the first Sunday date of a month on the thirty-one day date skaXa, you can read off the corresponding weekday name for each day's date for the duration of this month or vice versa. In addition, starting from any date of the day, without having to count, in

correct day interval ζ. B. weeks or decades Appointments either according to their date or according to their weekday determine what to do with fast, e.g. B. on the phone, appointments to be arranged is particularly advantageous.

In the drawing, an embodiment of the new calendar clock is uax-gest in a plan view of its dial hurries

The clock 1 contains a fixedly arranged ring scale on the dial 2, which is normally designed in the middle 3 of thirty-one parts with consecutive digits the thirty-one days of a month, as well as a pointer 4 jumping from day to day opposite this scale. This embodiment the watch has been known for a long time.

According to the innovation, the fixed scale 3 for the date numerals is arranged opposite a ring 5 rotatable against friction, which also has a thirty-one-part scale and on it successively the beginnings of the names of the days of the week of four weeks included at the beginning and end of a Sunday. Thereby the Sundays are by color or other marking highlighted.

The ring can, as shown in the drawing, to the watch glass around, arranged on the bezel or the upper edge of the watch case and in a corresponding, rear-grasping guide be rotatable.

But it is also possible to still arrange the ring under the watch glass and to lead within the case and from to rotate outside by means of a watch crown and gear drive or the like. Drive.

In the example shown, the rotatable ring is accordingly set to the month of March of the year I97o. It is therefore with its first Sunday segment opposite the daily number 1 of the day date scale 3 · You can then on every day date the corresponding weekday name within four weeks

or read the other way around. In addition, one can quickly look at appointments at intervals of weeks compared to the corresponding one Interval following weekday names or in intervals those of Dekadejn versus those at corresponding intervals Determine the following digits on the day scale.

Claims (3)

protection claims ι 1. . - ^ Inderuhr, in particular wristwatch, which is provided with a one-and-one-speed date date scale and one of these opposite from day to day jumping pointer, characterized in that the clock (1) has a turnable with respect to the mentioned date scale (3), also thirty-one divisions containing ring (5), which
the successive beginnings of the names of the days of the week
shows at least four weeks. 2. Calendar watch according to claim 1, characterized in that that the weekday ring (5) on the watch glass bezel or the The upper edge of the housing can be rotated in a rear ventilation duct. 3. Calendar watch according to claim 1, characterized in that the weekday ring (5) under the watch glass, inside the inside of the Watch case out and outside z. B. od by means of a watch crown and gear train. Like. Is rotatable. The representative: Patent engineer