FIELD: human vital needs satisfaction.
SUBSTANCE: fixator for invisible fixation of a gemstone with grooves in a frame comprises the first end portion with cantilevers accommodating a gem with hooks directed inwardly from the said cantilevers for insertion into the respective grooves to fix a gemstone with grooves. The fixator further comprises a retaining structure to securely fix itself in the frame. The fixator is configured to deform after moving inward when forming a contour of the said frame. The said deformation is such as to raise the said cantilevers to push the said hooks inwardly into the said grooves. There is also a frame for gemstones, a method for installation of a gemstone with grooves in the frame, a method for frame creation.
EFFECT: strong fixation of gemstones, including defective ones, in a frame.
25 cl, 35 dwg
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