Ring having two parts that can be displaced relative to one...

Jewelry – Body member encircling ornament – Ring

Reexamination Certificate

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Details

C063S015100, C063S015200, C063S015300, C063S015700, C063S015400

Reexamination Certificate

active

10524832

ABSTRACT:
The ring has at least two mutually rotatable parts, with a detent mechanism for respectively one of two mutually rotatable parts, and securing means. For improving the detent mechanism and the substantially play-free retention the detent mechanism is respectively provided in the intersecting plane (S) of two mutually rotatable parts and the mutually rotatable parts are secured by at least one springable element. Furthermore, if marks are provided on the surfaces of the ring, the most varied appearances can be altered and obtained by rotating one of the parts. This applies particularly if the surfaces of the parts are not even but wave-shaped.

REFERENCES:
patent: 1324524 (1919-12-01), Silver
patent: 4224894 (1980-09-01), Haldemann
patent: 5701765 (1997-12-01), Cerqua
patent: 5873265 (1999-02-01), Simonnet
patent: 6032485 (2000-03-01), Steinberg
patent: 6101843 (2000-08-01), Nagano
patent: 6574989 (2003-06-01), Lampert
patent: 2001/0020369 (2001-09-01), Hirano
patent: 1 132 017 (2001-09-01), None
patent: 2 092 392 (1982-08-01), None

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