IT1249414B - Occhiale sportivo con parti ottiche ausiliarie - Google Patents

Occhiale sportivo con parti ottiche ausiliarie

Info

Publication number
IT1249414B
IT1249414B ITBL910004A ITBL910004A IT1249414B IT 1249414 B IT1249414 B IT 1249414B IT BL910004 A ITBL910004 A IT BL910004A IT BL910004 A ITBL910004 A IT BL910004A IT 1249414 B IT1249414 B IT 1249414B
Authority
IT
Italy
Prior art keywords
lenses
optical parts
auxiliary optical
glasses
sliding
Prior art date
Application number
ITBL910004A
Other languages
English (en)
Inventor
Lotto Maurizio De
Original Assignee
F O V S Snc Di Da Pra Silvio &
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 F O V S Snc Di Da Pra Silvio & filed Critical F O V S Snc Di Da Pra Silvio &
Priority to ITBL910004A priority Critical patent/IT1249414B/it
Publication of ITBL910004A0 publication Critical patent/ITBL910004A0/it
Priority to PCT/EP1992/000657 priority patent/WO1992017811A1/en
Priority to EP92907034A priority patent/EP0531488A1/en
Publication of ITBL910004A1 publication Critical patent/ITBL910004A1/it
Application granted granted Critical
Publication of IT1249414B publication Critical patent/IT1249414B/it

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
    • G02C7/02—Lenses; Lens systems ; Methods of designing lenses
    • G02C7/08—Auxiliary lenses; Arrangements for varying focal length
    • G02C7/086—Auxiliary lenses located directly on a main spectacle lens or in the immediate vicinity of main spectacles
    • 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

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

In base alla presente innovazione si realizza un tipo particolare di occhiali, con lenti da vista o neutre sulla montatura normale, essendo dotato anche di una coppia di lenti scure, normalmente protettive dalla radiazione, ed essendo tali lenti sovrapponibili alle precedenti per scorrimento sul ponte.L'elemento che caratterizza l'innovazione è dato dall'utilizzo di un ponte 1] a forma circolare, il quale, oltre che sostenere la visiera 2] e del nasello 5], permette anche la funzione di guida e sostegno dei supporti 21] e 31] di scorrimento delle lenti ausiliarie 20] e 30], limitandone la corsa con il distanziale 3].
ITBL910004A 1991-03-27 1991-03-27 Occhiale sportivo con parti ottiche ausiliarie IT1249414B (it)

Priority Applications (3)

Application Number Priority Date Filing Date Title
ITBL910004A IT1249414B (it) 1991-03-27 1991-03-27 Occhiale sportivo con parti ottiche ausiliarie
PCT/EP1992/000657 WO1992017811A1 (en) 1991-03-27 1992-03-25 Sports spectacles with auxiliary optical parts
EP92907034A EP0531488A1 (en) 1991-03-27 1992-03-25 Sports spectacles with auxiliary optical parts

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ITBL910004A IT1249414B (it) 1991-03-27 1991-03-27 Occhiale sportivo con parti ottiche ausiliarie

Publications (3)

Publication Number Publication Date
ITBL910004A0 ITBL910004A0 (it) 1991-03-27
ITBL910004A1 ITBL910004A1 (it) 1992-09-27
IT1249414B true IT1249414B (it) 1995-02-23

Family

ID=11336761

Family Applications (1)

Application Number Title Priority Date Filing Date
ITBL910004A IT1249414B (it) 1991-03-27 1991-03-27 Occhiale sportivo con parti ottiche ausiliarie

Country Status (3)

Country Link
EP (1) EP0531488A1 (it)
IT (1) IT1249414B (it)
WO (1) WO1992017811A1 (it)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103364958A (zh) * 2012-04-09 2013-10-23 珠海真幻科技有限公司 立体助视装置

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2501562B (en) * 2012-10-02 2014-03-26 Qasim Al-Basri Sliding lens spectacles
CN103336376A (zh) * 2013-06-26 2013-10-02 苏州经贸职业技术学院 多功能眼镜
US10120204B2 (en) * 2015-07-10 2018-11-06 Vance E. Ryan Eyewear with slidable auxiliary lenses
GR1009284B (el) * 2017-02-24 2018-05-02 Αγγελος Κωνσταντινου Πουλος Προσθετο εξαρτημα κοντινης ορασης με αποσπωμενη βαση και πτυσσομενο βραχιονα

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL30940C (it) * 1932-05-30 1933-09-15
DE1200570B (de) * 1958-09-05 1965-09-09 Arno G Schmidt Stereoskopische Brillen- oder Kopfbandlupe
FR1483735A (fr) * 1965-10-22 1967-06-09 Lunettes à verres amovibles
FR2034261A1 (it) * 1969-03-03 1970-12-11 Party Jacques
US3721490A (en) * 1971-05-11 1973-03-20 Esb Inc Removable protective side shield assembly for mounting on spectacles
US5017001A (en) * 1989-10-27 1991-05-21 Norio Kooketsu Front lens for sunglasses

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103364958A (zh) * 2012-04-09 2013-10-23 珠海真幻科技有限公司 立体助视装置

Also Published As

Publication number Publication date
EP0531488A1 (en) 1993-03-17
WO1992017811A1 (en) 1992-10-15
ITBL910004A1 (it) 1992-09-27
ITBL910004A0 (it) 1991-03-27

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Legal Events

Date Code Title Description
0001 Granted