Piece of jewellery with special aesthetic effects

Jewelry – Body member encircling ornament – Ring

Reexamination Certificate

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Details

C063S033000

Reexamination Certificate

active

07836726

ABSTRACT:
Piece of jewellery including an outer ring (2) and an inner ring (4) arranged concentrically to the outer ring (2), the two inner (4) and outer (2) rings being able to pivot in relation to each other, the outer ring (2) comprising at least one aperture (6) through which at least one decoration (8), provided on the outer periphery of the inner ring (4), can appear, means being provided for the axial coupling of the two inner (4) and outer (2) rings, this piece of jewellery being characterized in that the axial coupling means include at least one ball (10) arranged in a housing (12) disposed on the external periphery of the inner ring (4) and capable of rolling in the inner periphery of the outer ring (2) and forming a rolling path for the ball (10).

REFERENCES:
patent: 221728 (1879-11-01), Halsey
patent: 1586606 (1926-06-01), Cain
patent: 2060345 (1936-11-01), Phillips
patent: 2158156 (1939-05-01), Heinrich
patent: 6574989 (2003-06-01), Lampert
patent: 2001/0020369 (2001-09-01), Hirano
European Search Report issued in corresponding application No. EP 05 02 7633, completed Feb. 28, 2006.

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