FR2515831B1 - Branches perfectionnees pour montures de lunettes - Google Patents

Branches perfectionnees pour montures de lunettes

Info

Publication number
FR2515831B1
FR2515831B1 FR8218372A FR8218372A FR2515831B1 FR 2515831 B1 FR2515831 B1 FR 2515831B1 FR 8218372 A FR8218372 A FR 8218372A FR 8218372 A FR8218372 A FR 8218372A FR 2515831 B1 FR2515831 B1 FR 2515831B1
Authority
FR
France
Prior art keywords
eyeglasses
branches
improved
improved branches
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
Application number
FR8218372A
Other languages
English (en)
Other versions
FR2515831A1 (fr
Inventor
Masayuki Takamura
Kazuo Kurahashi
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.)
Nippon Gakki Co Ltd
Original Assignee
Nippon Gakki Co Ltd
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 Nippon Gakki Co Ltd filed Critical Nippon Gakki Co Ltd
Publication of FR2515831A1 publication Critical patent/FR2515831A1/fr
Application granted granted Critical
Publication of FR2515831B1 publication Critical patent/FR2515831B1/fr
Expired 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
    • G02C5/143—Side-members having special ear pieces
    • 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
    • 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
    • G02C5/008—Spectacles frames characterized by their material, material structure and material properties
    • 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
    • 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
    • G02C2200/28—Coil spring twisted upon actuation

Landscapes

  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Ophthalmology & Optometry (AREA)
  • Optics & Photonics (AREA)
  • Eyeglasses (AREA)
FR8218372A 1981-10-30 1982-10-28 Branches perfectionnees pour montures de lunettes Expired FR2515831B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP16237781U JPS5867312U (ja) 1981-10-30 1981-10-30 眼鏡枠のつる部構造

Publications (2)

Publication Number Publication Date
FR2515831A1 FR2515831A1 (fr) 1983-05-06
FR2515831B1 true FR2515831B1 (fr) 1986-08-08

Family

ID=15753413

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8218372A Expired FR2515831B1 (fr) 1981-10-30 1982-10-28 Branches perfectionnees pour montures de lunettes

Country Status (3)

Country Link
JP (1) JPS5867312U (fr)
DE (1) DE8230174U1 (fr)
FR (1) FR2515831B1 (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2628538B1 (fr) * 1988-03-11 1990-12-28 Essilor Int Structure composite deformable, structure composite rigide resultant d'une telle structure composite deformable, et applications, notamment aux montures de lunettes
DE4206018A1 (de) * 1992-02-27 1993-09-02 Frey & Winkler Stegarm
FR2990773A1 (fr) * 2012-05-15 2013-11-22 Francois Lambert Dispositif de paire de lunette a une branche
US9039168B1 (en) * 2013-11-14 2015-05-26 Clic Goggles, Inc. Expandable eyewear with flexible band

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1918982A (en) * 1930-08-25 1933-07-18 American Optical Corp Ophthalmic mounting
US2135800A (en) * 1936-05-23 1938-11-08 Metals & Controls Corp Flexible wire

Also Published As

Publication number Publication date
JPS6141049Y2 (fr) 1986-11-22
FR2515831A1 (fr) 1983-05-06
DE8230174U1 (de) 1983-04-07
JPS5867312U (ja) 1983-05-07

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Legal Events

Date Code Title Description
ST Notification of lapse