FR2941788B1 - DOUBLE ARTICULATED SHAFT FRAME. - Google Patents

DOUBLE ARTICULATED SHAFT FRAME.

Info

Publication number
FR2941788B1
FR2941788B1 FR0950682A FR0950682A FR2941788B1 FR 2941788 B1 FR2941788 B1 FR 2941788B1 FR 0950682 A FR0950682 A FR 0950682A FR 0950682 A FR0950682 A FR 0950682A FR 2941788 B1 FR2941788 B1 FR 2941788B1
Authority
FR
France
Prior art keywords
branch
tenon
over
articulated shaft
shaft frame
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
FR0950682A
Other languages
French (fr)
Other versions
FR2941788A1 (en
Inventor
Alain Boulas
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Chamborelle
Original Assignee
Chamborelle
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Chamborelle filed Critical Chamborelle
Priority to FR0950682A priority Critical patent/FR2941788B1/en
Publication of FR2941788A1 publication Critical patent/FR2941788A1/en
Application granted granted Critical
Publication of FR2941788B1 publication Critical patent/FR2941788B1/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02C—SPECTACLES; SUNGLASSES OR GOGGLES INSOFAR AS THEY HAVE THE SAME FEATURES AS SPECTACLES; CONTACT LENSES
    • G02C5/00—Constructions of non-optical parts
    • G02C5/22—Hinges
    • G02C5/2218—Resilient hinges
    • G02C5/2227—Resilient hinges comprising a fixed hinge member and a coil spring
    • G—PHYSICS
    • G02—OPTICS
    • G02C—SPECTACLES; SUNGLASSES OR GOGGLES INSOFAR AS THEY HAVE THE SAME FEATURES AS SPECTACLES; CONTACT LENSES
    • G02C2200/00—Generic mechanical aspects applicable to one or more of the groups G02C1/00 - G02C5/00 and G02C9/00 - G02C13/00 and their subgroups
    • G02C2200/26—Coil spring pushed upon actuation

Abstract

Monture de lunette comportant des branches repliables, reliées chacune par une articulation au tenon de la face, les branches repliables passant en position de surouverture avec rappel élastique en position d'ouverture, monture caractérisée en ce que chaque branche (50) est reliée à son tenon (30) par une biellette (40) dont - une extrémité est reliée au tenon par une articulation (A1) permettant un mouvement de pivotement de la biellette (40) entre la position d'ouverture et la position repliée, - l'autre extrémité de la biellette (40) est reliée à la branche (50) par une articulation (A2) munie d'un mécanisme de surouverture (60), cette articulation ne permettant que le mouvement de surouverture entre la branche (50) et la biellette (40), et en positon d'ouverture, la branche (50) est solidaire en pivotement de la biellette (40) pour entraîner celle-ci en position repliée.Spectacle frame comprising folding branches, each connected by an articulation to the tenon of the face, the folding branches passing in the over-opening position with elastic return to the open position, frame characterized in that each branch (50) is connected to its tenon (30) by a connecting rod (40), one end of which is connected to the tenon by an articulation (A1) allowing a pivoting movement of the connecting rod (40) between the open position and the folded position, - the other end of the link (40) is connected to the branch (50) by a joint (A2) provided with an over-opening mechanism (60), this joint only allowing the over-opening movement between the branch (50) and the link (40), and in the open position, the branch (50) is pivotally secured to the rod (40) to drive the latter in the folded position.

FR0950682A 2009-02-04 2009-02-04 DOUBLE ARTICULATED SHAFT FRAME. Expired - Fee Related FR2941788B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR0950682A FR2941788B1 (en) 2009-02-04 2009-02-04 DOUBLE ARTICULATED SHAFT FRAME.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0950682A FR2941788B1 (en) 2009-02-04 2009-02-04 DOUBLE ARTICULATED SHAFT FRAME.

Publications (2)

Publication Number Publication Date
FR2941788A1 FR2941788A1 (en) 2010-08-06
FR2941788B1 true FR2941788B1 (en) 2011-04-08

Family

ID=41065557

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0950682A Expired - Fee Related FR2941788B1 (en) 2009-02-04 2009-02-04 DOUBLE ARTICULATED SHAFT FRAME.

Country Status (1)

Country Link
FR (1) FR2941788B1 (en)

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB317689A (en) * 1928-11-22 1929-08-22 Edwin Barnes Improvements in or relating to spectacles
DE2052269A1 (en) * 1970-10-24 1972-04-27 OBE-Werk Ohnmacht & Baumgärtner KG, 7536 Ispringen Spring hinge for glasses
IT7920519V0 (en) * 1979-01-17 1979-01-17 Zancaner Filos Sas FLEXIBLE HINGE, SUITABLE TO CONCRETIZE THE ELASTIC CONNECTION OF THE TEMPLES WITH THE FRONT OF THE GLASSES.
US5666181A (en) * 1996-04-11 1997-09-09 Bausch & Lomb Incorporated Spring temple for eyewear
FR2796731B1 (en) * 1999-07-21 2001-09-14 Nouvelle Idc Internat Design C FLEXIBLE BRANCH DEVICE FOR EYEWEAR MOUNTING

Also Published As

Publication number Publication date
FR2941788A1 (en) 2010-08-06

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