GB191025628A - Improvements in or pertaining to Eye-glasses. - Google Patents

Improvements in or pertaining to Eye-glasses.

Info

Publication number
GB191025628A
GB191025628A GB191025628DA GB191025628A GB 191025628 A GB191025628 A GB 191025628A GB 191025628D A GB191025628D A GB 191025628DA GB 191025628 A GB191025628 A GB 191025628A
Authority
GB
United Kingdom
Prior art keywords
bridge
stop
eyeglasses
screw
spring
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
Inventor
George Harry Wilson
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
Application granted granted Critical
Publication of GB191025628A publication Critical patent/GB191025628A/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
    • G02C3/00—Special supporting arrangements for lens assemblies or monocles
    • 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

Abstract

25,628. Wilson, G. H. Nov. 4. Eyeglasses.-Relates to pincenez of the type in which the bridge consists of a split bar surrounded by a spring, and consists in providing on the bridge an adjustable stop which will limit the expansion of the spring so as to adapt the eyeglasses to any desired interpupillary distance, and which can be securely clamped in position when adjusted. The stop consists of a band 1 passing round the bridge bar 6 and having eyeholes 2, 3. The hole 2 is screwthreaded to receive a screw 5 which passes loosely through the eyehole 3, the stop being clamped by tightening this screw.
GB191025628D 1910-11-04 1910-11-04 Improvements in or pertaining to Eye-glasses. Expired GB191025628A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB191025628T 1910-11-04

Publications (1)

Publication Number Publication Date
GB191025628A true GB191025628A (en) 1911-06-08

Family

ID=32494411

Family Applications (1)

Application Number Title Priority Date Filing Date
GB191025628D Expired GB191025628A (en) 1910-11-04 1910-11-04 Improvements in or pertaining to Eye-glasses.

Country Status (1)

Country Link
GB (1) GB191025628A (en)

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