JPS5930109U - 双眼鏡 - Google Patents
双眼鏡Info
- Publication number
- JPS5930109U JPS5930109U JP1982126319U JP12631982U JPS5930109U JP S5930109 U JPS5930109 U JP S5930109U JP 1982126319 U JP1982126319 U JP 1982126319U JP 12631982 U JP12631982 U JP 12631982U JP S5930109 U JPS5930109 U JP S5930109U
- Authority
- JP
- Japan
- Prior art keywords
- shaft
- helical
- simplification
- cylindrical
- advancing
- 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.)
- Granted
Links
- 230000002093 peripheral effect Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
- 239000011295 pitch Substances 0.000 description 1
- 230000009467 reduction 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
- G02B7/02—Mountings, adjusting means, or light-tight connections, for optical elements for lenses
- G02B7/04—Mountings, adjusting means, or light-tight connections, for optical elements for lenses with mechanism for focusing or varying magnification
- G02B7/06—Focusing binocular pairs
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Telescopes (AREA)
- Lens Barrels (AREA)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1982126319U JPS5930109U (ja) | 1982-08-20 | 1982-08-20 | 双眼鏡 |
US06/523,162 US4583828A (en) | 1982-08-20 | 1983-08-15 | Focus adjusting device for binocular |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1982126319U JPS5930109U (ja) | 1982-08-20 | 1982-08-20 | 双眼鏡 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5930109U true JPS5930109U (ja) | 1984-02-24 |
JPS6226728Y2 JPS6226728Y2 (en]) | 1987-07-09 |
Family
ID=14932240
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1982126319U Granted JPS5930109U (ja) | 1982-08-20 | 1982-08-20 | 双眼鏡 |
Country Status (2)
Country | Link |
---|---|
US (1) | US4583828A (en]) |
JP (1) | JPS5930109U (en]) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0354910U (en]) * | 1989-10-02 | 1991-05-28 |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4818086A (en) * | 1988-03-09 | 1989-04-04 | Bausch & Lomb Incorporated | Focus lock for binoculars |
USD523884S1 (en) * | 2003-08-25 | 2006-06-27 | Nikon Corporation | Binoculars |
USD567274S1 (en) * | 2006-01-06 | 2008-04-22 | Liangcheng Zhou | Binoculars |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US782553A (en) * | 1904-05-05 | 1905-02-14 | E B Meyrowitz | Opera-glass. |
US4066329A (en) * | 1975-10-09 | 1978-01-03 | Bausch & Lomb Incorporated | Optical adjustment knob with spaced apart platforms |
JPS5579305U (en]) * | 1978-11-27 | 1980-05-31 | ||
US4262990A (en) * | 1979-02-16 | 1981-04-21 | Ichiro Kamakura | Binocular |
-
1982
- 1982-08-20 JP JP1982126319U patent/JPS5930109U/ja active Granted
-
1983
- 1983-08-15 US US06/523,162 patent/US4583828A/en not_active Expired - Fee Related
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0354910U (en]) * | 1989-10-02 | 1991-05-28 |
Also Published As
Publication number | Publication date |
---|---|
JPS6226728Y2 (en]) | 1987-07-09 |
US4583828A (en) | 1986-04-22 |
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