IT1249414B - Occhiale sportivo con parti ottiche ausiliarie - Google Patents
Occhiale sportivo con parti ottiche ausiliarieInfo
- 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
Links
- 239000011521 glass Substances 0.000 title abstract 2
- 230000003287 optical effect Effects 0.000 title 1
- 230000007935 neutral effect Effects 0.000 abstract 1
- 230000005855 radiation Effects 0.000 abstract 1
- 125000006850 spacer group Chemical group 0.000 abstract 1
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].
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)
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)
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)
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 |
-
1991
- 1991-03-27 IT ITBL910004A patent/IT1249414B/it active IP Right Grant
-
1992
- 1992-03-25 EP EP92907034A patent/EP0531488A1/en not_active Withdrawn
- 1992-03-25 WO PCT/EP1992/000657 patent/WO1992017811A1/en not_active Application Discontinuation
Cited By (1)
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 |