Patent · US Active

Watch dial secured to a bottom plate

US8873346B2 · kind B2 · utility

0Cited by

5References

13Claims

0Family size

Assignee

ETA SA MANUFACTURE HORLOGÈRE SUISSE · CH

Inventors

David I. Correa · Bienne, CH
Yvan Ferri · Lausanne, CH
Stephane Rychen · Bern, CH
Roger Willemin · Grenchen, CH

Key dates

Filing date	Jul 9, 2013
Grant date	Oct 28, 2014
Priority date	—
Expiry date	Jul 9, 2033

Classification

Technology area (CPC G)Physics
CPC primaryG04B19/14
WIPO fieldMeasurement
WIPO sectorInstruments

Abstract

An assembly including a watch dial and a bottom plate, the bottom plate being delimited by an upper peripheral rim which is extended downwards by an external peripheral surface, the watch dial being secured to the upper peripheral rim of the bottom plate via at least first and second securing mechanisms, wherein the first securing mechanisms includes a boss provided on the external peripheral surface of the bottom plate, the dial having a peripheral edge via which the dial is held between the head of a nail or a screw and the upper peripheral rim of the bottom plate, the head of the nail or screw being extended by a shank which is housed in the boss of the bottom plate.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.