DE20019216U1 - Zoom magnifying glasses / zoom glasses - Google Patents
Zoom magnifying glasses / zoom glassesInfo
- Publication number
- DE20019216U1 DE20019216U1 DE20019216U DE20019216U DE20019216U1 DE 20019216 U1 DE20019216 U1 DE 20019216U1 DE 20019216 U DE20019216 U DE 20019216U DE 20019216 U DE20019216 U DE 20019216U DE 20019216 U1 DE20019216 U1 DE 20019216U1
- Authority
- DE
- Germany
- Prior art keywords
- zoom
- glasses
- magnifying
- magnifying glasses
- glasses according
- 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 - Lifetime
Links
- 239000011521 glass Substances 0.000 title claims description 37
- 230000003287 optical effect Effects 0.000 claims description 2
- 210000003128 head Anatomy 0.000 claims 2
- 238000007664 blowing Methods 0.000 claims 1
- 210000001061 forehead Anatomy 0.000 claims 1
- 239000000463 material Substances 0.000 claims 1
- 230000001105 regulatory effect Effects 0.000 claims 1
- 230000004304 visual acuity Effects 0.000 claims 1
- 230000001771 impaired effect Effects 0.000 description 1
- 230000001960 triggered effect Effects 0.000 description 1
Classifications
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B7/00—Mountings, adjusting means, or light-tight connections, for optical elements
- G02B7/002—Mounting on the human body
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B25/00—Eyepieces; Magnifying glasses
- G02B25/002—Magnifying glasses
- G02B25/004—Magnifying glasses having binocular arrangement
-
- 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
- G02C7/088—Lens systems mounted to spectacles
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Health & Medical Sciences (AREA)
- Ophthalmology & Optometry (AREA)
- General Health & Medical Sciences (AREA)
- Eyeglasses (AREA)
Description
eingesetzt zu werden . Der Arbeitsabstand wird ab 10 cm angegeben .to be used. The working distance is specified from 10 cm.
und ermöglicht ein Binokulares sehen.and enables binocular vision.
sich das Sichtfeld nur gering. Sie zeichnet sich durch einfache Handhabung und individuelle Einstellungsmöglichkeiten aus .the field of vision is only small. It is characterized by easy handling and individual adjustment options.
verschiedene Nutzer individuell und mit leichter Handhabung optimal einzustellen.to optimally adjust different users individually and with easy handling.
angebrachten Stellschrauben sich optimal einstellen kann . Die angebrachteThe attached adjusting screws can be optimally adjusted. The attached
konstant zu halten und so ein optimales Sehen zu gewährleisten. Dieseconstant and thus ensure optimal vision. This
empfiehlt sich bei der Benutzung von sehschwachen Menschen ist aber auch von anderen Personenkreisen oder Berufsgruppen so nutzbar. Eineis recommended for use by visually impaired people but can also be used by other groups of people or professions.
, daß die Objektive betätigt. Die Objektive seinerseits sind beweglich gelagert, so das sie beim Einstellen die natürliche Blickrichtung nachempfinden auch wenn ein Auge ein anderen Abstand zur Nasenmitte hat.that operates the lenses. The lenses themselves are mounted so that they can move, so that when adjusted they simulate the natural direction of view, even if one eye is at a different distance from the center of the nose.
erreicht.reached.
und kann durch einen Schalter oder ähnlichem manuell ausgelöst und betätigt werden.and can be manually triggered and operated by a switch or similar.
• ····
• ··
Erstmals ist dafür ein Wangenschalter vorgesehen der durch drücken mittels der Zunge oder Luftdruck betätigt wird. Dieses System erlaubt uns mit beiden Händen ohne Probleme weiter zu arbeiten kann aber auch von behinderten benutzt werden. Durch Vorsatzlinsen können weitere Vergrößerungen oder ein anderes Entfernungssehen erreicht werden. Das Linsensystem kann indirekt oder direkt beleuchtet werden . Durch eine unterschiedliche stärke der Beleuchtung ist es möglich eine zusätzliche Vergrößerung zu erreichen.For the first time, a cheek switch is provided which is operated by pressing with the tongue or air pressure. This system allows us to continue working with both hands without any problems, but can also be used by disabled people. Additional magnification or a different distance vision can be achieved using additional lenses. The lens system can be illuminated indirectly or directly. By varying the intensity of the lighting, it is possible to achieve additional magnification.
Claims (12)
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE20019216U DE20019216U1 (en) | 2000-05-31 | 2000-11-11 | Zoom magnifying glasses / zoom glasses |
| EP01126709A EP1209506A3 (en) | 2000-11-11 | 2001-11-08 | Optical device having a brace- or cap-shaped head support |
| DE20122282U DE20122282U1 (en) | 2000-11-11 | 2001-11-08 | Binocular optical system for pilots has frame or helmet head attachment with motor driven telescope relative angle adjustment |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE20009858 | 2000-05-31 | ||
| DE20019216U DE20019216U1 (en) | 2000-05-31 | 2000-11-11 | Zoom magnifying glasses / zoom glasses |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE20019216U1 true DE20019216U1 (en) | 2001-03-15 |
Family
ID=7942328
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE20019216U Expired - Lifetime DE20019216U1 (en) | 2000-05-31 | 2000-11-11 | Zoom magnifying glasses / zoom glasses |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE20019216U1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2002065197A3 (en) * | 2001-02-12 | 2004-05-13 | Klaus Hoffmann | Binocular optical device, in particular electronic spectacles, comprising an electronic camera for automatically setting a focus that includes the correction of different vision defects |
-
2000
- 2000-11-11 DE DE20019216U patent/DE20019216U1/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2002065197A3 (en) * | 2001-02-12 | 2004-05-13 | Klaus Hoffmann | Binocular optical device, in particular electronic spectacles, comprising an electronic camera for automatically setting a focus that includes the correction of different vision defects |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| R207 | Utility model specification |
Effective date: 20010419 |
|
| R156 | Lapse of ip right after 3 years |
Effective date: 20040602 |