Eyeglass lens packaging
US5467869A · kind A · utility
4Cited by
9References
17Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Nov 21, 1994 |
| Grant date | Nov 21, 1995 |
| Priority date | — |
| Expiry date | Nov 21, 2014 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA45C3/00
- WIPO fieldOther consumer goods
- WIPO sectorOther fields
Abstract
A display container for eyeglass lenses includes a plate to receive the eyeglass lens to be displayed and two half-shells pivoted to the edge of the plate about a pivot axis globally perpendicular to the plate. Each half-shell can move between a closed position wherein, juxtaposed to each other, they conjointly form a protective shell around the plate, and an open position in which they uncover the plate. The plate has a globally circular contour, has no rim over at least part of its edge and has locally projecting from it at least three locking pegs for holding the eyeglass lens.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.