JP2008170713A - 双眼鏡 - Google Patents
双眼鏡 Download PDFInfo
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- JP2008170713A JP2008170713A JP2007003572A JP2007003572A JP2008170713A JP 2008170713 A JP2008170713 A JP 2008170713A JP 2007003572 A JP2007003572 A JP 2007003572A JP 2007003572 A JP2007003572 A JP 2007003572A JP 2008170713 A JP2008170713 A JP 2008170713A
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- diopter adjustment
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- 230000007246 mechanism Effects 0.000 claims description 27
- 230000003287 optical effect Effects 0.000 claims description 24
- 238000010586 diagram Methods 0.000 description 4
- 230000002093 peripheral effect Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 1
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Abstract
【解決手段】視度差の調整を行なった後、フォーカスノブ40を押し込むことでフォーカスノブ40で操作つまみ部53bを覆い、操作つまみ部53bに誤って手が触れないようにした。
【選択図】図1
Description
Claims (6)
- 望遠鏡光学系を構成する左右の鏡筒と、
視度を調整する視度調整機構と、
前記視度調整機構に操作力を与える視度調整環と、
前記視度調整環の操作を有効にするか、又は無効にするかを規制する視度調整環操作規制手段と
を備えていることを特徴とする双眼鏡。 - 前記視度調整環は、円筒状の操作部本体と、この本体の一端部に設けられた操作つまみ部とを有し、
前記視度調整環操作規制手段は、前記視度調整環と同軸上に配置され、軸に沿って移動して前記操作つまみ部の少なくとも一部を覆うことができることを特徴とする請求項1記載の双眼鏡。 - 前記視度調整環操作規制手段は、フォーカス操作部であることを特徴とする請求項1記載の双眼鏡。
- 前記視度調整環操作規制手段は前記フォーカス操作部を光軸方向の複数の任意の位置に保持可能な位置保持機構を有していることを特徴とする請求項3記載の双眼鏡。
- 前記位置保持機構はクリック機構であることを特徴とする請求項4記載の双眼鏡。
- 前記両鏡筒を連結し、前記左右の各鏡筒から延設され、その各々の内部には前記左右の鏡筒内の合焦レンズを光軸方向に移動させるためのフォーカス機構が設けられた連結部を有することを特徴とする請求項1記載の双眼鏡。
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2007003572A JP4974278B2 (ja) | 2007-01-11 | 2007-01-11 | 双眼鏡 |
PCT/JP2008/050464 WO2008084871A1 (ja) | 2007-01-11 | 2008-01-09 | 双眼鏡 |
EP20080703324 EP2083305A4 (en) | 2007-01-11 | 2008-01-09 | BINOCULAR TELESCOPE |
CN2008800011121A CN101558347B (zh) | 2007-01-11 | 2008-01-09 | 双目镜 |
US12/500,462 US8194314B2 (en) | 2007-01-11 | 2009-07-09 | Binoculars |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2007003572A JP4974278B2 (ja) | 2007-01-11 | 2007-01-11 | 双眼鏡 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2008170713A true JP2008170713A (ja) | 2008-07-24 |
JP4974278B2 JP4974278B2 (ja) | 2012-07-11 |
Family
ID=39698859
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2007003572A Active JP4974278B2 (ja) | 2007-01-11 | 2007-01-11 | 双眼鏡 |
Country Status (1)
Country | Link |
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JP (1) | JP4974278B2 (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2009069200A (ja) * | 2007-09-10 | 2009-04-02 | Kamakura Koki Kk | 双眼鏡 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH08194166A (ja) * | 1995-01-18 | 1996-07-30 | Asahi Optical Co Ltd | 双眼鏡の合焦装置 |
JPH11202383A (ja) * | 1998-01-16 | 1999-07-30 | Minolta Co Ltd | 視度調節装置 |
JP2000249930A (ja) * | 1999-02-26 | 2000-09-14 | Olympus Optical Co Ltd | 視度調整機能付き双眼鏡 |
JP2007127690A (ja) * | 2005-11-01 | 2007-05-24 | Deon Kogaku Giken:Kk | 双眼鏡 |
-
2007
- 2007-01-11 JP JP2007003572A patent/JP4974278B2/ja active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH08194166A (ja) * | 1995-01-18 | 1996-07-30 | Asahi Optical Co Ltd | 双眼鏡の合焦装置 |
JPH11202383A (ja) * | 1998-01-16 | 1999-07-30 | Minolta Co Ltd | 視度調節装置 |
JP2000249930A (ja) * | 1999-02-26 | 2000-09-14 | Olympus Optical Co Ltd | 視度調整機能付き双眼鏡 |
JP2007127690A (ja) * | 2005-11-01 | 2007-05-24 | Deon Kogaku Giken:Kk | 双眼鏡 |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2009069200A (ja) * | 2007-09-10 | 2009-04-02 | Kamakura Koki Kk | 双眼鏡 |
JP4727635B2 (ja) * | 2007-09-10 | 2011-07-20 | 鎌倉光機株式会社 | 双眼鏡 |
Also Published As
Publication number | Publication date |
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JP4974278B2 (ja) | 2012-07-11 |
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