GB558267A - Improvements in and relating to spectacles - Google Patents

Improvements in and relating to spectacles

Info

Publication number
GB558267A
GB558267A GB867442A GB867442A GB558267A GB 558267 A GB558267 A GB 558267A GB 867442 A GB867442 A GB 867442A GB 867442 A GB867442 A GB 867442A GB 558267 A GB558267 A GB 558267A
Authority
GB
United Kingdom
Prior art keywords
spectacles
wings
axis
inclination
rotation
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
GB867442A
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.)
Nationale SA
Original Assignee
Nationale SA
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 Nationale SA filed Critical Nationale SA
Priority to GB867442A priority Critical patent/GB558267A/en
Publication of GB558267A publication Critical patent/GB558267A/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
    • G02C5/22—Hinges

Landscapes

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

Abstract

558,267. Hinges for spectacles. BOLLE, L., and LA NATIONALE SOC. ANON. June 24, 1942, No. 8674. [Class 65 (ii)] In a hinge for spectacles, the. centre lines 5, 7 of the wings 1, 2 are inclined relatively to the axis of rotation 8, the upper and lower surfaces of the wings being parallel to each other and to the axis 8, while the inclination of the centre line of one wing is selected according to the desired inclination of the frame 15. and the inclination of the sides 14. The rivet holes in the wings are at right angles to the upper and lower surfaces. The axis of rotation of at least one hinge member may be inclined relatively to the generating line of the sockets 6, 9.
GB867442A 1942-06-24 1942-06-24 Improvements in and relating to spectacles Expired GB558267A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB867442A GB558267A (en) 1942-06-24 1942-06-24 Improvements in and relating to spectacles

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB867442A GB558267A (en) 1942-06-24 1942-06-24 Improvements in and relating to spectacles

Publications (1)

Publication Number Publication Date
GB558267A true GB558267A (en) 1943-12-29

Family

ID=9857028

Family Applications (1)

Application Number Title Priority Date Filing Date
GB867442A Expired GB558267A (en) 1942-06-24 1942-06-24 Improvements in and relating to spectacles

Country Status (1)

Country Link
GB (1) GB558267A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2168499A (en) * 1984-12-11 1986-06-18 Norman William Chappell Spectacle frame
CN114556195A (en) * 2019-10-21 2022-05-27 派普沙斯有限公司 Eyewear product and method of producing the same

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2168499A (en) * 1984-12-11 1986-06-18 Norman William Chappell Spectacle frame
CN114556195A (en) * 2019-10-21 2022-05-27 派普沙斯有限公司 Eyewear product and method of producing the same

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