GB322297A - Improvements in or relating to folding spectacles - Google Patents

Improvements in or relating to folding spectacles

Info

Publication number
GB322297A
GB322297A GB3115028A GB3115028A GB322297A GB 322297 A GB322297 A GB 322297A GB 3115028 A GB3115028 A GB 3115028A GB 3115028 A GB3115028 A GB 3115028A GB 322297 A GB322297 A GB 322297A
Authority
GB
United Kingdom
Prior art keywords
frames
spectacles
bridge
eye
hinge
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
GB3115028A
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 GB3115028A priority Critical patent/GB322297A/en
Publication of GB322297A publication Critical patent/GB322297A/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
    • G02C5/08—Bridges; Browbars; Intermediate bars foldable
    • 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
    • G02C5/006—Collapsible frames
    • 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

322,297. Wingate, G. H. Oct. 26, 1928. Spectacles, - Foldable spectacles are constructed with eye-frames 1, 2 pivoted to the bridge 5, which is preferably slightly springy, the forks 3, 4 of the bridge being slightly offset so that the frames 1, 2 may fold completely one over the other. Abutmants 6 on the frames bear upon the bridge to limit the opening movement and extended portions 9 rest upon the nose of the wearer. The sides 7 are each formed of two members 7<1>, 7<11> hinged together so that the spectacles may be folded into the position shown in Fig. 3. The hinge 12 is in a different plane to that of the hinge 11 to facilitate folding. To avoid wear at the pivots 3, 4, the pins pass through metal bushings in the eye-frames 1, 2.
GB3115028A 1928-10-26 1928-10-26 Improvements in or relating to folding spectacles Expired GB322297A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB3115028A GB322297A (en) 1928-10-26 1928-10-26 Improvements in or relating to folding spectacles

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3115028A GB322297A (en) 1928-10-26 1928-10-26 Improvements in or relating to folding spectacles

Publications (1)

Publication Number Publication Date
GB322297A true GB322297A (en) 1929-12-05

Family

ID=10318754

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3115028A Expired GB322297A (en) 1928-10-26 1928-10-26 Improvements in or relating to folding spectacles

Country Status (1)

Country Link
GB (1) GB322297A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8132908B2 (en) 2007-11-27 2012-03-13 Greed S.r.l Articulated spectacle frames with wire assembled components

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8132908B2 (en) 2007-11-27 2012-03-13 Greed S.r.l Articulated spectacle frames with wire assembled components

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