FR2404240A1 - Spectacle nose bridge pads of ductile material - pref. silicone rubber or EVA over a ductile metallic support - Google Patents

Spectacle nose bridge pads of ductile material - pref. silicone rubber or EVA over a ductile metallic support

Info

Publication number
FR2404240A1
FR2404240A1 FR7728889A FR7728889A FR2404240A1 FR 2404240 A1 FR2404240 A1 FR 2404240A1 FR 7728889 A FR7728889 A FR 7728889A FR 7728889 A FR7728889 A FR 7728889A FR 2404240 A1 FR2404240 A1 FR 2404240A1
Authority
FR
France
Prior art keywords
ductile
pref
silicone rubber
nose bridge
pads
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
FR7728889A
Other languages
French (fr)
Other versions
FR2404240B3 (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.)
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 FR7728889A priority Critical patent/FR2404240A1/en
Publication of FR2404240A1 publication Critical patent/FR2404240A1/en
Application granted granted Critical
Publication of FR2404240B3 publication Critical patent/FR2404240B3/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
    • G02C5/12—Nose pads; Nose-engaging surfaces of bridges or rims
    • G02C5/126—Nose pads; Nose-engaging surfaces of bridges or rims exchangeable or otherwise fitted to the shape of the nose

Abstract

Pads for stalks on the nose bridge of a pair of spectacles are made of a pliant material which may be shaped to fit the wearer's nose. Pref. the pads are made of silicone rubber or EVA copolymer, specifically 'Alathon' (RTM-Du Pont). The pads are internally supported by reinforcement made of annealed metal, or metal alloy, based on Al, Ni, Zn, bronze or a low carbon steel.
FR7728889A 1977-09-26 1977-09-26 Spectacle nose bridge pads of ductile material - pref. silicone rubber or EVA over a ductile metallic support Granted FR2404240A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7728889A FR2404240A1 (en) 1977-09-26 1977-09-26 Spectacle nose bridge pads of ductile material - pref. silicone rubber or EVA over a ductile metallic support

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7728889A FR2404240A1 (en) 1977-09-26 1977-09-26 Spectacle nose bridge pads of ductile material - pref. silicone rubber or EVA over a ductile metallic support

Publications (2)

Publication Number Publication Date
FR2404240A1 true FR2404240A1 (en) 1979-04-20
FR2404240B3 FR2404240B3 (en) 1980-06-20

Family

ID=9195769

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7728889A Granted FR2404240A1 (en) 1977-09-26 1977-09-26 Spectacle nose bridge pads of ductile material - pref. silicone rubber or EVA over a ductile metallic support

Country Status (1)

Country Link
FR (1) FR2404240A1 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4695140A (en) * 1982-12-28 1987-09-22 Bononi Walter H Pad
FR2631464A1 (en) * 1988-05-11 1989-11-17 Laloum Regine Spectacle frames with interchangeable moulded plastics nose pads - for enhanced grip for energetic children or adults
FR2812091A3 (en) * 2000-07-21 2002-01-25 Finasse Nose pad for a spectacle frame comprises a pivot element located within a concave zone of the nose pad which is made of a material capable of being deformed by the weight of the spectacle frame

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4695140A (en) * 1982-12-28 1987-09-22 Bononi Walter H Pad
FR2631464A1 (en) * 1988-05-11 1989-11-17 Laloum Regine Spectacle frames with interchangeable moulded plastics nose pads - for enhanced grip for energetic children or adults
FR2812091A3 (en) * 2000-07-21 2002-01-25 Finasse Nose pad for a spectacle frame comprises a pivot element located within a concave zone of the nose pad which is made of a material capable of being deformed by the weight of the spectacle frame

Also Published As

Publication number Publication date
FR2404240B3 (en) 1980-06-20

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Legal Events

Date Code Title Description
ST Notification of lapse