Patent · US Active

Eyeglass joint, joint set, eyeglass frame, eyeglass frame set, and spring element use

US12189214B2 · kind B2 · utility

0Cited by

6References

9Claims

0Family size

Assignee

Rolf-Roland Wolf GmbH · AT

Inventors

Martin Iljazovic · Breitenwang, AT
Roland Wolf · Hersbruck, DE
Johannes Wacker · Wengle, AT

Key dates

Filing date	Sep 12, 2018
Grant date	Jan 7, 2025
Priority date	—
Expiry date	Apr 3, 2040

Classification

Technology area (CPC G)Physics
CPC primaryG02C2200/16
WIPO fieldOptics
WIPO sectorInstruments

Abstract

The invention relates to an eyeglass joint for an eyeglass frame with a first joint part assigned to a rim of the eyeglass frame, and a second joint part assigned to an eyeglass temple of the eyeglass frame, wherein the joint parts are movably connected to each other by means of at least one spring element attached to both joint parts, wherein the spring element preferably has a closed annular shape and/or is rubber-elastic. Furthermore, the invention relates to a joint set, an eyeglass frame, an eyeglass frame set, and the use of a spring element.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.