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GB303730A - Improvements in spectacle frames - Google Patents

Improvements in spectacle frames

Info

Publication number
GB303730A
GB303730A GB22577/28A GB2257728A GB303730A GB 303730 A GB303730 A GB 303730A GB 22577/28 A GB22577/28 A GB 22577/28A GB 2257728 A GB2257728 A GB 2257728A GB 303730 A GB303730 A GB 303730A
Authority
GB
United Kingdom
Prior art keywords
spectacles
bridge
slidable
tubular part
spectacle frames
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
GB22577/28A
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
Publication of GB303730A publication Critical patent/GB303730A/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
    • G02C5/02—Bridges; Browbars; Intermediate bars
    • G02C5/04—Bridges; Browbars; Intermediate bars with adjustable means
    • G02C5/045—Bridges; Browbars; Intermediate bars with adjustable means for varying the horizontal distance of the lenses
    • 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
    • G02C5/20—Side-members adjustable, e.g. telescopic

Landscapes

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

Abstract

303,730. Heal, W., (Assignee of W³rtz, E. [Firm of]). June 23, 1928, [Convention date]. Spectacles. - The bridge of a spectacle frame consists of a tubular part f and parts g, g<1> slidable therein, the tubular part being lined with metal and having a tooth or teeth adapted to engage notches c in each of the slidable parts g, g<1>. By this construction the bridge may be adjusted in length and retained without screws, &c. The sides of the spectacles may be made as described in Specification 303,716.
GB22577/28A 1928-06-23 1928-08-03 Improvements in spectacle frames Expired GB303730A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE303730X 1928-06-23

Publications (1)

Publication Number Publication Date
GB303730A true GB303730A (en) 1929-01-10

Family

ID=6113471

Family Applications (1)

Application Number Title Priority Date Filing Date
GB22577/28A Expired GB303730A (en) 1928-06-23 1928-08-03 Improvements in spectacle frames

Country Status (1)

Country Link
GB (1) GB303730A (en)

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2508872A (en) * 1945-08-27 1950-05-23 American Optical Corp Variable size brace-bar for spectacle mountings
US2753762A (en) * 1953-04-01 1956-07-10 Harold Cagen Optical mounting structure
US2856813A (en) * 1955-05-03 1958-10-21 Kudelko Antonia Spectacle frame with adjustable bridge and temples
US3045527A (en) * 1959-03-10 1962-07-24 Billi Nadina Eye cover attachment for monocular optical instruments
US3118962A (en) * 1961-02-28 1964-01-21 Rotary Engineering De Mexico Adjustable temple for eyeglasses
US3261652A (en) * 1962-07-18 1966-07-19 Finn H Magnus Adjustable temple for eyeglasses with rack and plural detent bar
FR2559279A1 (en) * 1984-02-08 1985-08-09 Binotto Serge Adjustable folding multipurpose spectacle frames
US4544245A (en) * 1979-07-16 1985-10-01 Mckesson Corporation Adjustable safety spectacle
EP0203037A1 (en) * 1985-05-14 1986-11-26 SAFILO S.p.A. A lorgnette frame
GB2413857B (en) * 2004-03-29 2009-01-14 Valentina Semenenko Spectacles frames comprising telescopically adjustable side arms and nose bridge
ITTV20130123A1 (en) * 2013-08-01 2015-02-02 Francesco Perdichizzi FRAME FOR EYEGLASSES AND SUNGLASSES.

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2508872A (en) * 1945-08-27 1950-05-23 American Optical Corp Variable size brace-bar for spectacle mountings
US2753762A (en) * 1953-04-01 1956-07-10 Harold Cagen Optical mounting structure
US2856813A (en) * 1955-05-03 1958-10-21 Kudelko Antonia Spectacle frame with adjustable bridge and temples
US3045527A (en) * 1959-03-10 1962-07-24 Billi Nadina Eye cover attachment for monocular optical instruments
US3118962A (en) * 1961-02-28 1964-01-21 Rotary Engineering De Mexico Adjustable temple for eyeglasses
US3261652A (en) * 1962-07-18 1966-07-19 Finn H Magnus Adjustable temple for eyeglasses with rack and plural detent bar
US4544245A (en) * 1979-07-16 1985-10-01 Mckesson Corporation Adjustable safety spectacle
FR2559279A1 (en) * 1984-02-08 1985-08-09 Binotto Serge Adjustable folding multipurpose spectacle frames
EP0203037A1 (en) * 1985-05-14 1986-11-26 SAFILO S.p.A. A lorgnette frame
GB2413857B (en) * 2004-03-29 2009-01-14 Valentina Semenenko Spectacles frames comprising telescopically adjustable side arms and nose bridge
ITTV20130123A1 (en) * 2013-08-01 2015-02-02 Francesco Perdichizzi FRAME FOR EYEGLASSES AND SUNGLASSES.
WO2015014746A1 (en) * 2013-08-01 2015-02-05 Perdichizzi Francesco Frame for corrective eyeglasses and sunglasses

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