WO2006054868A1 - Multi-focus magnifying glass - Google Patents
Multi-focus magnifying glass Download PDFInfo
- Publication number
- WO2006054868A1 WO2006054868A1 PCT/KR2005/003898 KR2005003898W WO2006054868A1 WO 2006054868 A1 WO2006054868 A1 WO 2006054868A1 KR 2005003898 W KR2005003898 W KR 2005003898W WO 2006054868 A1 WO2006054868 A1 WO 2006054868A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- lens
- magnifying glass
- support
- focus
- base plate
- Prior art date
Links
Classifications
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B25/00—Eyepieces; Magnifying glasses
- G02B25/002—Magnifying glasses
- G02B25/008—Magnifying glasses comprising two or more lenses
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B25/00—Eyepieces; Magnifying glasses
- G02B25/02—Eyepieces; Magnifying glasses with means for illuminating object viewed
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
- G02B27/02—Viewing or reading apparatus
- G02B27/022—Viewing apparatus
- G02B27/024—Viewing apparatus comprising a light source, e.g. for viewing photographic slides, X-ray transparancies
- G02B27/025—Viewing apparatus comprising a light source, e.g. for viewing photographic slides, X-ray transparancies and magnifying means
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B3/00—Simple or compound lenses
- G02B3/10—Bifocal lenses; Multifocal lenses
Abstract
Description
Claims
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US11/791,158 US20080019024A1 (en) | 2004-11-19 | 2005-11-17 | Multi-Focus Magnifying Glass |
JP2007542901A JP2008521052A (en) | 2004-11-19 | 2005-11-17 | Multifocal magnifier |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR10-2004-0095152 | 2004-11-19 | ||
KR10-2004-0095152A KR100525992B1 (en) | 2004-11-19 | 2004-11-19 | Multi-focus magnifying glass |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2006054868A1 true WO2006054868A1 (en) | 2006-05-26 |
Family
ID=36407379
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/KR2005/003898 WO2006054868A1 (en) | 2004-11-19 | 2005-11-17 | Multi-focus magnifying glass |
Country Status (5)
Country | Link |
---|---|
US (1) | US20080019024A1 (en) |
JP (1) | JP2008521052A (en) |
KR (1) | KR100525992B1 (en) |
CN (1) | CN101061410A (en) |
WO (1) | WO2006054868A1 (en) |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0107256A1 (en) * | 1982-10-21 | 1984-05-02 | van Ommeren, Jan | Magnifying reading device |
US4906076A (en) * | 1989-05-11 | 1990-03-06 | Boris Schwartz | Hand-held collapsible magnifying lens |
US5471347A (en) * | 1993-09-22 | 1995-11-28 | Galiani; Alfred J. | Magnifying container for printed matter |
JP2004309633A (en) * | 2003-04-03 | 2004-11-04 | Terasaki Kk | Magnifying glass with illumination where lens is detached/attached by clip |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5861941A (en) * | 1997-03-18 | 1999-01-19 | Diversified Products, Inc. | Eyeglass display rack with vision tester |
JP4234957B2 (en) * | 2001-10-30 | 2009-03-04 | 株式会社リコー | Zoom lens, imaging device, and portable information terminal system |
-
2004
- 2004-11-19 KR KR10-2004-0095152A patent/KR100525992B1/en active IP Right Grant
-
2005
- 2005-11-17 WO PCT/KR2005/003898 patent/WO2006054868A1/en active Application Filing
- 2005-11-17 JP JP2007542901A patent/JP2008521052A/en not_active Withdrawn
- 2005-11-17 CN CNA2005800398179A patent/CN101061410A/en active Pending
- 2005-11-17 US US11/791,158 patent/US20080019024A1/en not_active Abandoned
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0107256A1 (en) * | 1982-10-21 | 1984-05-02 | van Ommeren, Jan | Magnifying reading device |
US4906076A (en) * | 1989-05-11 | 1990-03-06 | Boris Schwartz | Hand-held collapsible magnifying lens |
US5471347A (en) * | 1993-09-22 | 1995-11-28 | Galiani; Alfred J. | Magnifying container for printed matter |
JP2004309633A (en) * | 2003-04-03 | 2004-11-04 | Terasaki Kk | Magnifying glass with illumination where lens is detached/attached by clip |
Also Published As
Publication number | Publication date |
---|---|
KR100525992B1 (en) | 2005-11-03 |
JP2008521052A (en) | 2008-06-19 |
CN101061410A (en) | 2007-10-24 |
US20080019024A1 (en) | 2008-01-24 |
KR20050002701A (en) | 2005-01-10 |
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