Ring adjuster
US11425974B2 · kind B2 · utility
Inventors
Key dates
| Filing date | Sep 16, 2020 |
| Grant date | Aug 30, 2022 |
| Priority date | — |
| Expiry date | Sep 16, 2040 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA44C9/02
- WIPO fieldOther consumer goods
- WIPO sectorOther fields
Abstract
The present disclosure provides a ring adjuster. The ring adjuster includes an adjuster main body, at least one locking structure, a first side wall and a second side wall. The adjuster main body is arc-shaped, the first side wall and the second side wall are connected with two opposite sides of the adjuster main body respectively. The adjuster main body includes an inner surface and an outer surface, the inner surface is configured to contact with a user's finger, the outer surface is configured to contact with a ring. The locking structure crosses the first side wall and the second side wall such that a locking chamber is formed between the outer surface and the locking structure to contain the ring.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.