Operation level indicator device
AssigneeVaucher Manufacture Fleurier S.A.
InventorVincent Bérard
Life of this patent
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Abstract
This invention has for object to propose an operation level indicator device for watches with double spring barrels, both those with manual winding and those with automatic winding. This scope is reached by an operation level device, having two spring barrels 1, 2, one for winding 1 and the other for unwinding 2, a star wheel 3 integral with a display means 17. According to the invention, the winding spring barrel includes a winding pin 9 actuating a winding lever 4 dragging the star wheel 3 into positive rotation, the unwinding spring barrel 2 includes an unwinding pin 10 actuating an unwinding lever 5 that drags the star wheel 3 into negative rotation, the latter being maintained in its position by a catch 8.
Claims8
Operation level device, having two spring barrels (1, 2), one for winding (1) and the other for unwinding (2), a star wheel (3) integral with a display means (17), characterized in that the winding spring barrel (1) includes at least one winding pin (9) actuating a winding lever (4) dragging the star wheel (3) into positive rotation, the unwinding spring barrel (2) includes at least one unwinding pin (10) actuating an unwinding lever (5) that drags the star wheel (3) into negative rotation, the latter being maintained in its position by a catch (8).
Dependencies are inferred from the claim text.