Support member for glasses frame, specially for use under helmet
US4322138A · kind A · utility
21Cited by
3References
15Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Feb 21, 1980 |
| Grant date | Mar 30, 1982 |
| Priority date | — |
| Expiry date | Feb 21, 2000 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG02C9/00
- WIPO fieldOther consumer goods
- WIPO sectorOther fields
Abstract
The invention relates to a support adapted to receive, in movable manner, a glasses frame portion and comprising for this purpose assembly means of the push-button type. According to the invention, these assembly means are integral with the support in question (which is a horizontal bar in the embodiment shown by way of example), being moulded in one piece therewith; they comprise a support plate drilled with a hole and a hinged retaining tab provided with a projecting lug which fits the hole. Application particularly to glasses for use in sports, worn under a helmet.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.