FIELD: jewellery industry.
SUBSTANCE: invention relates to jewellery industry, namely, to devices for connecting parts of a product. A fastening device for jewellery includes two ends having a connecting element comprising two ends, the edges of which are made on the basis of a straight triangular prism or a straight quadrangular pyramid.
EFFECT: invention is aimed at improving the reliability of preventing the detachment of elements from each other.
12 cl, 15 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| HAEMOSTATIC DEVICE (VERSIONS) | 2019 |
|
RU2711562C1 |
| CONSTRUCTION ELEMENT (OPTIONS) | 2016 |
|
RU2651858C2 |
| JEWELRY INSERT | 2020 |
|
RU2776426C2 |
| FASTENING ELEMENT FOR FIXING CARGOES IN A VEHICLE (OPTIONS) | 2016 |
|
RU2666943C2 |
| LOCK BUCKLE | 2023 |
|
RU2823864C1 |
| INTERIOR DOOR (VARIANTS) | 2021 |
|
RU2770483C1 |
| WEEDLESS LURE (OPTIONS) | 2020 |
|
RU2748708C1 |
| INTERIOR DOOR | 2020 |
|
RU2738684C1 |
| DEVICE FOR STORAGE OF MEDICAL INSTRUMENTS | 2018 |
|
RU2709097C1 |
| YELPER, YELPER HORN (VARIANTS), YELPER MOUTHPIECE | 2017 |
|
RU2688427C2 |
