Title:
導電体を含むとともに制御された折り畳み性を有する眼鏡フレームとこれを製造する方法
Document Type and Number:
Japanese Patent JP7399087
Kind Code:
B2
Abstract:
The invention relates to a spectacle frame (1) comprising: a first part (2), at least a second part (4), a joining part (5, 29, 33, 34) joining the second part (4) to the first part (2) allowing to fold and unfold the second part (4) relative to the first part (2) so that the second part (4) be movable between respective closed position and open position , at least an electrical wiring (8) arranged through the joining part (5, 29, 33, 34) to allow an electrical connectivity between the first part (2) and the second part (4), wherein the joining part (5, 29, 33, 34) is elastically deformable with curvature radius values higher than a predefined minimum curvature radius value.
Inventors:
Ludovic Joire
Marc Laigneau
Leuk Bayon
Marc Laigneau
Leuk Bayon
Application Number:
JP2020524859A
Publication Date:
December 15, 2023
Filing Date:
November 08, 2018
Export Citation:
Assignee:
Essilor Internacional
International Classes:
G02C5/16; B29D12/02; B33Y80/00; G02C5/02; G02C11/00
Domestic Patent References:
| JP49022468B1 | ||||
| JP1099020A | ||||
| JP2015522842A |
Foreign References:
| WO2017110908A1 | ||||
| WO2017004600A1 | ||||
| US20150127132 | ||||
| US20120002159 | ||||
| WO2011117909A1 | ||||
| CN205581433U | ||||
| US3052160 | ||||
| GB542876A | ||||
| DE202016002203U1 | ||||
| US20040032564 | ||||
| US20150061166 | ||||
| US20170017094 | ||||
| US20170160563 |
Attorney, Agent or Firm:
Yasuhiko Murayama
Shinya Mihiro
Tatsuhiko Abe
Shinya Mihiro
Tatsuhiko Abe