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GB614613A - Improvements in and relating to anti-dazzle spectacles or goggles - Google Patents

Improvements in and relating to anti-dazzle spectacles or goggles

Info

Publication number
GB614613A
GB614613A GB2196946A GB2196946A GB614613A GB 614613 A GB614613 A GB 614613A GB 2196946 A GB2196946 A GB 2196946A GB 2196946 A GB2196946 A GB 2196946A GB 614613 A GB614613 A GB 614613A
Authority
GB
United Kingdom
Prior art keywords
helix
goggles
helices
apertures
members
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
GB2196946A
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.)
ROLAND FRANCIS ROSE
Original Assignee
ROLAND FRANCIS ROSE
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 ROLAND FRANCIS ROSE filed Critical ROLAND FRANCIS ROSE
Priority to GB2196946A priority Critical patent/GB614613A/en
Publication of GB614613A publication Critical patent/GB614613A/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
    • G02C7/00—Optical parts
    • G02C7/10—Filters, e.g. for facilitating adaptation of the eyes to the dark; Sunglasses
    • 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
    • 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
    • G02C5/2209—Pivot bearings and hinge bolts other than screws
    • G—PHYSICS
    • G02—OPTICS
    • G02C—SPECTACLES; SUNGLASSES OR GOGGLES INSOFAR AS THEY HAVE THE SAME FEATURES AS SPECTACLES; CONTACT LENSES
    • G02C7/00—Optical parts
    • G02C7/16—Shades; shields; Obturators, e.g. with pinhole, with slot

Landscapes

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

Abstract

614,613. Spectacles and goggles. ROSE R. F. July 23, 1946, No. 21969. [Class 97 (i)] The side frame members of a pair of antidazzle spectacles or goggles are hingedly connected to the spectacle front by wire helices threaded through apertures in the adjacent ends of said members. As shown, the front 1 is of tinted transparent material, has extentions 2, 3 with apertures 4 through which pass wire helices, the helices also passing through apertures 7 in side members 6. One end of each helix'lies on the spectacle front 1, while the other end thereof lies on the side member 6, the two helices at each end being wound on opposite hand so that the adjacent inner edges of the front 1 and side members 6 are maintained parallel. The helix at one end of the front is wound on opposite hand to that of the corresponding helix at the other end so that both the side members are urged towards the closed position. In another form, there is provided only one helix at each end of the front.
GB2196946A 1946-07-23 1946-07-23 Improvements in and relating to anti-dazzle spectacles or goggles Expired GB614613A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB2196946A GB614613A (en) 1946-07-23 1946-07-23 Improvements in and relating to anti-dazzle spectacles or goggles

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2196946A GB614613A (en) 1946-07-23 1946-07-23 Improvements in and relating to anti-dazzle spectacles or goggles

Publications (1)

Publication Number Publication Date
GB614613A true GB614613A (en) 1948-12-17

Family

ID=10171795

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2196946A Expired GB614613A (en) 1946-07-23 1946-07-23 Improvements in and relating to anti-dazzle spectacles or goggles

Country Status (1)

Country Link
GB (1) GB614613A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5987653A (en) * 1998-08-10 1999-11-23 Leader Industries Inc. Protective eyewear for industrial use
EP2270576A1 (en) 2009-06-24 2011-01-05 Monoqool ApS Spectacles frame with hinge arrangement and method for assembling the spectacles frame
CN104635350A (en) * 2015-02-09 2015-05-20 唐绍昌 Spiral connection type spectacles

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5987653A (en) * 1998-08-10 1999-11-23 Leader Industries Inc. Protective eyewear for industrial use
EP2270576A1 (en) 2009-06-24 2011-01-05 Monoqool ApS Spectacles frame with hinge arrangement and method for assembling the spectacles frame
CN104635350A (en) * 2015-02-09 2015-05-20 唐绍昌 Spiral connection type spectacles

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