FR3093191B1 - Spring-hinged spectacle frame - Google Patents

Spring-hinged spectacle frame Download PDF

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Publication number
FR3093191B1
FR3093191B1 FR1901753A FR1901753A FR3093191B1 FR 3093191 B1 FR3093191 B1 FR 3093191B1 FR 1901753 A FR1901753 A FR 1901753A FR 1901753 A FR1901753 A FR 1901753A FR 3093191 B1 FR3093191 B1 FR 3093191B1
Authority
FR
France
Prior art keywords
face
spring
greater dimension
spectacle frame
turns
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.)
Active
Application number
FR1901753A
Other languages
French (fr)
Other versions
FR3093191A1 (en
Inventor
Stael Von Holstein Lucas De
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to FR1901753A priority Critical patent/FR3093191B1/en
Priority to PCT/EP2020/054032 priority patent/WO2020169508A1/en
Publication of FR3093191A1 publication Critical patent/FR3093191A1/en
Application granted granted Critical
Publication of FR3093191B1 publication Critical patent/FR3093191B1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • G02C5/2272—Hinges without well-defined pivot axis
    • 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
    • G02C2200/08—Modular frames, easily exchangeable frame parts and lenses
    • 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
    • G02C2200/12—Frame or frame portions made from sheet type material
    • 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
    • G02C5/001—Constructions of non-optical parts specially adapted for particular purposes, not otherwise provided for or not fully classifiable according to technical characteristics, e.g. therapeutic glasses
    • 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
    • G02C5/14—Side-members
    • G02C5/16—Side-members resilient or with resilient parts

Landscapes

  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Ophthalmology & Optometry (AREA)
  • Optics & Photonics (AREA)
  • Eyeglasses (AREA)

Abstract

Monture de lunettes à charnière-ressort La présente invention concerne une monture de lunettes comportant une face (1) et au moins une branche, notamment deux branches (3d, 3g), s'étendant latéralement à partir de la face, la liaison entre la ou chaque branche et la face étant réalisée par l'intermédiaire d'un ressort (4d, 4g) hélicoïdal, notamment enroulé à spires (8e, 8i, 8c) jointives, recevant en son sein à chacune de ses deux extrémités d'une part un ergot ou embout (5) issu de la branche et d'autre part un ergot ou embout (5) issu de la face, la dimension et la géométrie des embouts (5) et des spires (8e, 8i, 8c) étant telles que chaque embout (5) a une section transversale ayant une plus grande dimension en largeur et une plus grande dimension en hauteur, et au moins une spire (8i, 8c), notamment chaque spire du ressort, à l'exception des deux spires (8e) d'extrémité opposées, a une section transversale ayant une plus grande dimension dans la direction en longueur et une plus grande dimension dans la direction en hauteur. Figure pour l’abrégé : Fig. 1The present invention relates to a spectacle frame comprising a face (1) and at least one arm, in particular two arms (3d, 3g), extending laterally from the face, the connection between the or each branch and the face being produced by means of a helical spring (4d, 4g), in particular wound with contiguous turns (8e, 8i, 8c), receiving within it at each of its two ends on the one hand a lug or end piece (5) coming from the branch and on the other hand a lug or end piece (5) coming from the face, the dimension and the geometry of the end pieces (5) and of the turns (8e, 8i, 8c) being such that each end piece (5) has a cross section having a greater dimension in width and a greater dimension in height, and at least one turn (8i, 8c), in particular each turn of the spring, with the exception of the two turns ( 8e) of opposite ends, has a cross section having a greater dimension in the length direction and a greater dimension in the height direction. Figure for abstract: Fig. 1

FR1901753A 2019-02-21 2019-02-21 Spring-hinged spectacle frame Active FR3093191B1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR1901753A FR3093191B1 (en) 2019-02-21 2019-02-21 Spring-hinged spectacle frame
PCT/EP2020/054032 WO2020169508A1 (en) 2019-02-21 2020-02-17 Spectacle frame with spring hinge

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1901753 2019-02-21
FR1901753A FR3093191B1 (en) 2019-02-21 2019-02-21 Spring-hinged spectacle frame

Publications (2)

Publication Number Publication Date
FR3093191A1 FR3093191A1 (en) 2020-08-28
FR3093191B1 true FR3093191B1 (en) 2023-04-14

Family

ID=67262579

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1901753A Active FR3093191B1 (en) 2019-02-21 2019-02-21 Spring-hinged spectacle frame

Country Status (2)

Country Link
FR (1) FR3093191B1 (en)
WO (1) WO2020169508A1 (en)

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1083098A (en) * 1953-09-07 1955-01-05 Andre Mathieu Freres Elastic metal temple for glasses
FR1238393A (en) * 1959-07-01 1960-08-12 Soft plastic temple for glasses
IT8121344V0 (en) * 1981-03-31 1981-03-31 Europ Optics FRAME OF GLASSES.
DE10118019A1 (en) * 2001-04-10 2002-10-17 Barbara Angeletti Spectacles comprise a helical spring forming a hinge between a rod of a spectacle frame and a spectacle arm
FR2941309B1 (en) 2009-01-22 2011-06-17 Stael Von Holstein Lucas De IMPROVEMENT TO EYEWEAR MOUNTS

Also Published As

Publication number Publication date
WO2020169508A1 (en) 2020-08-27
FR3093191A1 (en) 2020-08-28

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