GB729482A - Improvements in or relating to sun-glass and like attachments for spectacle frames - Google Patents

Improvements in or relating to sun-glass and like attachments for spectacle frames

Info

Publication number
GB729482A
GB729482A GB2286652A GB2286652A GB729482A GB 729482 A GB729482 A GB 729482A GB 2286652 A GB2286652 A GB 2286652A GB 2286652 A GB2286652 A GB 2286652A GB 729482 A GB729482 A GB 729482A
Authority
GB
United Kingdom
Prior art keywords
sun
rims
attachments
relating
glass
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
GB2286652A
Inventor
Leonard Joseph Callender
Leo Stanley Williams
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.)
BITTNER Ltd E
Original Assignee
BITTNER Ltd E
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 BITTNER Ltd E filed Critical BITTNER Ltd E
Priority to GB2286652A priority Critical patent/GB729482A/en
Publication of GB729482A publication Critical patent/GB729482A/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
    • G—PHYSICS
    • G02—OPTICS
    • G02C—SPECTACLES; SUNGLASSES OR GOGGLES INSOFAR AS THEY HAVE THE SAME FEATURES AS SPECTACLES; CONTACT LENSES
    • G02C9/00—Attaching auxiliary optical parts
    • G02C9/04—Attaching auxiliary optical parts by fitting over or clamping on

Landscapes

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

Abstract

729,482. Sun-glasses &c. BITTNER, Ltd., E. Sept. 10, 1953 [Sept. 11, 1952], No. 22866/52. Class 97 (1). An attachment for a spectacle frame comprises a pair of eye rims carrying, for example, light filters, lenses or devices for viewing projected stereoscopic images and mounted upon a resilient bridge member so as to be slidable therealong to suit the attachment to spectacle frames of different widths. As shown, each rim 21 has a projection 15 having a rectangular slot in which slides a correspondingly shaped bridge 12, the bridge and rims carrying clips 19, 20 respectively to engage a spectacle frame. Alternatively, the clips may be carried by the rims only.
GB2286652A 1952-09-11 1952-09-11 Improvements in or relating to sun-glass and like attachments for spectacle frames Expired GB729482A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB2286652A GB729482A (en) 1952-09-11 1952-09-11 Improvements in or relating to sun-glass and like attachments for spectacle frames

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2286652A GB729482A (en) 1952-09-11 1952-09-11 Improvements in or relating to sun-glass and like attachments for spectacle frames

Publications (1)

Publication Number Publication Date
GB729482A true GB729482A (en) 1955-05-04

Family

ID=10186286

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2286652A Expired GB729482A (en) 1952-09-11 1952-09-11 Improvements in or relating to sun-glass and like attachments for spectacle frames

Country Status (1)

Country Link
GB (1) GB729482A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2544087A1 (en) * 1983-04-08 1984-10-12 Essilor Int Spectacle frame having a removable face
EP0596896A1 (en) * 1990-12-31 1994-05-18 SALK, David E. Customized clip-on eyeglass accessory and method of manufacture
WO1995018987A1 (en) * 1994-01-03 1995-07-13 Martin Krebs Snap-on sun-glasses

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2544087A1 (en) * 1983-04-08 1984-10-12 Essilor Int Spectacle frame having a removable face
EP0596896A1 (en) * 1990-12-31 1994-05-18 SALK, David E. Customized clip-on eyeglass accessory and method of manufacture
EP0596896A4 (en) * 1990-12-31 1995-01-04 David E Salk Customized clip-on eyeglass accessory and method of manufacture.
WO1995018987A1 (en) * 1994-01-03 1995-07-13 Martin Krebs Snap-on sun-glasses
AU683119B2 (en) * 1994-01-03 1997-10-30 Martin Krebs Snap-on sun-glasses
US5724118A (en) * 1994-01-03 1998-03-03 Krebs; Martin Clip-on lens attachment which can be customized to fit a wide variety of spectacles

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