GB683614A - Improvements in spectacles - Google Patents

Improvements in spectacles

Info

Publication number
GB683614A
GB683614A GB3736/49A GB373649A GB683614A GB 683614 A GB683614 A GB 683614A GB 3736/49 A GB3736/49 A GB 3736/49A GB 373649 A GB373649 A GB 373649A GB 683614 A GB683614 A GB 683614A
Authority
GB
United Kingdom
Prior art keywords
mounting
side members
feb
sections
metal
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
GB3736/49A
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.)
LUNETIERS Ste
Original Assignee
LUNETIERS Ste
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 LUNETIERS Ste filed Critical LUNETIERS Ste
Publication of GB683614A publication Critical patent/GB683614A/en
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
    • G02C5/22—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
    • G02C1/00—Assemblies of lenses with bridges or browbars
    • G02C1/06—Bridge or browbar secured to or integral with closed rigid rims for the lenses

Abstract

683,614. Spectacle frames. SOC. DES LUNETIERS. Feb. 10, 1949 [Feb. 12, 1948], No. 3736/49. Class 97 (i). A hingeless spectacle frame comprises a lens mounting and two side members fixedly joined thereto by means of sections of greater flexibility than said mounting and side members, whereby the side members may be folded flat on the mounting. As shown, the side members 3 formed of metal or plastic rod are connected to the mounting 2 by sections 1 which may be flattened or slotted, Fig. 5, to provide flexibility. Alternatively, side arm and mounting may be connected by a flexible metal strip or by a rod wound with one or more spirals of metal. The invention may be applied to the bridges of folding spectacles.
GB3736/49A 1948-02-12 1949-02-10 Improvements in spectacles Expired GB683614A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR683614X 1948-02-12

Publications (1)

Publication Number Publication Date
GB683614A true GB683614A (en) 1952-12-03

Family

ID=9023982

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3736/49A Expired GB683614A (en) 1948-02-12 1949-02-10 Improvements in spectacles

Country Status (1)

Country Link
GB (1) GB683614A (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1124727B (en) * 1956-10-08 1962-03-01 F I O C Fabbrica Italiana Occh Glasses frame
DE1125201B (en) * 1956-10-18 1962-03-08 Leonardo Meccanoptica Hinge joint for glasses
US3233956A (en) * 1961-12-18 1966-02-08 American Optical Corp Ophthalmic mounting with flexibly supported nosepiece
GB2340253A (en) * 1998-07-17 2000-02-16 Max Fairclough Spectacle support
GB2352830A (en) * 1999-06-02 2001-02-07 Adam Peter Derbyshire One piece plastics spectacle frame
WO2009118009A1 (en) * 2008-03-27 2009-10-01 Holdit A/S Glasses with flex zone

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1124727B (en) * 1956-10-08 1962-03-01 F I O C Fabbrica Italiana Occh Glasses frame
DE1125201B (en) * 1956-10-18 1962-03-08 Leonardo Meccanoptica Hinge joint for glasses
US3233956A (en) * 1961-12-18 1966-02-08 American Optical Corp Ophthalmic mounting with flexibly supported nosepiece
GB2340253A (en) * 1998-07-17 2000-02-16 Max Fairclough Spectacle support
US6089709A (en) * 1998-07-17 2000-07-18 Wichers Enterprises, Inc. Spectacle support
GB2340253B (en) * 1998-07-17 2002-10-09 Max Fairclough Spectacle support
GB2352830A (en) * 1999-06-02 2001-02-07 Adam Peter Derbyshire One piece plastics spectacle frame
WO2009118009A1 (en) * 2008-03-27 2009-10-01 Holdit A/S Glasses with flex zone

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