Eyeglass-shaped frame
US12313915B2 · kind B2 · utility
Assignee
Inventor
Key dates
| Filing date | Apr 12, 2023 |
| Grant date | May 27, 2025 |
| Priority date | — |
| Expiry date | Apr 12, 2043 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG02C2200/08
- WIPO fieldOptics
- WIPO sectorInstruments
Abstract
To provide an eyeglass-shaped frame that has both advantages of a temple with a rectangular cross section and advantages of a temple with a circular cross section. The eyeglass-shaped frame having a front part which holds lenses, a face shield, or the like, and temples which are attached to both ends of this front part and provided with an ear hook part, the eyeglass-shaped frame being configured such that: the eyeglass-shaped frame has a first elastic part arranged on a side near the front part F and a second elastic part arranged between the first elastic part and the ear hook part M; the first elastic part permits elastic deformation in a first direction and restricts elastic deformation in a direction different from the first direction; and the second elastic part permits elastic deformation in a second direction intersecting the first direction and restricts elastic deformation in a direction different from the second direction.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.