FIELD: personal use articles.
SUBSTANCE: invention is intended for usage in jewellery industry. The fastener for any facet pattern in a jewellery article contains a ring the shape whereof matches the lower part of the gem to be inserted, the ring connected to the jewellery article base at two spots and a prong. The prong connected to the jewellery article base at one spot in the upper part and is designed so that to enable spot fixation of the gem in the ring after thrust onto its upper part.
EFFECT: ensuring reliability and simplification of gem fixation in a jewellery article and the gem maximum hiding from sight.
7 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| METHOD OF VISUALLY INCREASING SIZE OF PRECIOUS STONE, CASTE FOR JEWELRY | 2023 |
|
RU2822729C1 |
| JEWELRY INSERT | 2020 |
|
RU2776426C2 |
| CASTES FOR DECORATION | 2018 |
|
RU2698509C1 |
| JEWELRY AND PRONG SETTING FOR IT | 2023 |
|
RU2808815C1 |
| GEM STONE FRAME FASTENING IN STONE | 2015 |
|
RU2607776C1 |
| JEWELRY WITH A DIAMOND HAVING AN INCREASED APPEARANCE | 2017 |
|
RU2739469C2 |
| METHOD OF ASSEMBLING JEWELLERY WITH PRECIUOS AND SEMI-PRECIOUS STONES | 0 |
|
SU893567A1 |
| METHOD FOR FASTENING STONES | 2016 |
|
RU2643141C2 |
| PUNCH FOR SECURING THE JEWELRY INSERT | 0 |
|
SU1496761A1 |
| LIGHT EMITTING JEWELRY | 2017 |
|
RU2742683C2 |
