FR2374656A1 - Flexible metal clips for spectacles - have metal chain links providing flexibility and are metallic apart from plastics part resting behind ear - Google Patents

Flexible metal clips for spectacles - have metal chain links providing flexibility and are metallic apart from plastics part resting behind ear

Info

Publication number
FR2374656A1
FR2374656A1 FR7639004A FR7639004A FR2374656A1 FR 2374656 A1 FR2374656 A1 FR 2374656A1 FR 7639004 A FR7639004 A FR 7639004A FR 7639004 A FR7639004 A FR 7639004A FR 2374656 A1 FR2374656 A1 FR 2374656A1
Authority
FR
France
Prior art keywords
chain links
spectacles
metallic
apart
ear
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.)
Granted
Application number
FR7639004A
Other languages
French (fr)
Other versions
FR2374656B3 (en
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.)
ROLLEX ACCESS LUNETTES ZANELLA
Original Assignee
ROLLEX ACCESS LUNETTES ZANELLA
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 ROLLEX ACCESS LUNETTES ZANELLA filed Critical ROLLEX ACCESS LUNETTES ZANELLA
Priority to FR7639004A priority Critical patent/FR2374656A1/en
Publication of FR2374656A1 publication Critical patent/FR2374656A1/en
Application granted granted Critical
Publication of FR2374656B3 publication Critical patent/FR2374656B3/fr
Granted legal-status Critical Current

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
    • G02C5/14—Side-members
    • G02C5/18—Side-members reinforced
    • 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

The spectacle clips consist of a straight, rigid or semi-rigid part with a profiled piece adapted to the ear. This is connected directly or indirectly via a flexible steel foil to the hinge joining the clip to the lens frame. The steel foil has metal chain links with a controllable play such that the clip can be bent elastically at the point of the chain links. The bending is determined in regular steps by the chain link play. Bending is controlled by retaining elements in the chain link clearance and retention is provided by the rigid end holding the hinge on one side and the other rigid end carrying the part that rests behind the ear.
FR7639004A 1976-12-20 1976-12-20 Flexible metal clips for spectacles - have metal chain links providing flexibility and are metallic apart from plastics part resting behind ear Granted FR2374656A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7639004A FR2374656A1 (en) 1976-12-20 1976-12-20 Flexible metal clips for spectacles - have metal chain links providing flexibility and are metallic apart from plastics part resting behind ear

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7639004A FR2374656A1 (en) 1976-12-20 1976-12-20 Flexible metal clips for spectacles - have metal chain links providing flexibility and are metallic apart from plastics part resting behind ear

Publications (2)

Publication Number Publication Date
FR2374656A1 true FR2374656A1 (en) 1978-07-13
FR2374656B3 FR2374656B3 (en) 1979-08-31

Family

ID=9181503

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7639004A Granted FR2374656A1 (en) 1976-12-20 1976-12-20 Flexible metal clips for spectacles - have metal chain links providing flexibility and are metallic apart from plastics part resting behind ear

Country Status (1)

Country Link
FR (1) FR2374656A1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2583530A1 (en) * 1985-06-13 1986-12-19 Optyl Holding GLASS OF LENS WITH LENGTH ADAPTABLE TO THE HEAD OF THE USER, WITH ELASTIC EFFECT.
EP0332540A1 (en) * 1988-03-11 1989-09-13 ESSILOR INTERNATIONAL Compagnie Générale d'Optique Composite deformable structure, rigid composite structure resulting from such a deformable composite structure, and uses, in particular in spectacle frames

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2583530A1 (en) * 1985-06-13 1986-12-19 Optyl Holding GLASS OF LENS WITH LENGTH ADAPTABLE TO THE HEAD OF THE USER, WITH ELASTIC EFFECT.
EP0332540A1 (en) * 1988-03-11 1989-09-13 ESSILOR INTERNATIONAL Compagnie Générale d'Optique Composite deformable structure, rigid composite structure resulting from such a deformable composite structure, and uses, in particular in spectacle frames
FR2628538A1 (en) * 1988-03-11 1989-09-15 Essilor Int DEFORMABLE COMPOSITE STRUCTURE, RIGID COMPOSITE STRUCTURE RESULTING FROM SUCH DEFORMABLE COMPOSITE STRUCTURE, AND APPLICATIONS, IN PARTICULAR TO EYEGLASS FRAMES

Also Published As

Publication number Publication date
FR2374656B3 (en) 1979-08-31

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Legal Events

Date Code Title Description
ST Notification of lapse