OCULAR LENS
PROBLEM TO BE SOLVED: To provide an ocular lens that keeps a stable posture without rolling over even when it is laid down.SOLUTION: An ocular lens 1 comprises: at least one lens 3 used for an optical device; and a substantially cylindrical main unit 2 holding the lens 3. An outermost peripheral par...
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| creator | NIITSUMA KAZUE |
| description | PROBLEM TO BE SOLVED: To provide an ocular lens that keeps a stable posture without rolling over even when it is laid down.SOLUTION: An ocular lens 1 comprises: at least one lens 3 used for an optical device; and a substantially cylindrical main unit 2 holding the lens 3. An outermost peripheral part 32 of the main unit 2 is provided with a substantially flat chamfering part 35 inclined against an optical axis A. Thus, the ocular lens 1 can be prevented from rolling over even with simple structure and from being damaged due to falling or the like.
【課題】 横倒しに置いても転がることなく安定した姿勢を保持する接眼レンズを提供する。【解決手段】 接眼レンズ１は、光学機器に用いられる、少なくとも一つのレンズ３と、レンズ３を保持する略円筒形状の本体２とを備え、本体２の最外周部３２に、光軸Ａに対して傾斜する略平面の面取り部３５を有することを特徴とする。これにより、簡易な構造を用いながらも接眼レンズ１の転がりを防止しつつ落下損傷等を防止することができる。【選択図】 図１ |
| format | Patent |
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【課題】 横倒しに置いても転がることなく安定した姿勢を保持する接眼レンズを提供する。【解決手段】 接眼レンズ１は、光学機器に用いられる、少なくとも一つのレンズ３と、レンズ３を保持する略円筒形状の本体２とを備え、本体２の最外周部３２に、光軸Ａに対して傾斜する略平面の面取り部３５を有することを特徴とする。これにより、簡易な構造を用いながらも接眼レンズ１の転がりを防止しつつ落下損傷等を防止することができる。【選択図】 図１</description><language>eng ; jpn</language><subject>OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS ; OPTICS ; PHYSICS</subject><creationdate>2015</creationdate><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20150219&DB=EPODOC&CC=JP&NR=2015034946A$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,780,885,25564,76547</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20150219&DB=EPODOC&CC=JP&NR=2015034946A$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>NIITSUMA KAZUE</creatorcontrib><title>OCULAR LENS</title><description>PROBLEM TO BE SOLVED: To provide an ocular lens that keeps a stable posture without rolling over even when it is laid down.SOLUTION: An ocular lens 1 comprises: at least one lens 3 used for an optical device; and a substantially cylindrical main unit 2 holding the lens 3. An outermost peripheral part 32 of the main unit 2 is provided with a substantially flat chamfering part 35 inclined against an optical axis A. Thus, the ocular lens 1 can be prevented from rolling over even with simple structure and from being damaged due to falling or the like.
【課題】 横倒しに置いても転がることなく安定した姿勢を保持する接眼レンズを提供する。【解決手段】 接眼レンズ１は、光学機器に用いられる、少なくとも一つのレンズ３と、レンズ３を保持する略円筒形状の本体２とを備え、本体２の最外周部３２に、光軸Ａに対して傾斜する略平面の面取り部３５を有することを特徴とする。これにより、簡易な構造を用いながらも接眼レンズ１の転がりを防止しつつ落下損傷等を防止することができる。【選択図】 図１</description><subject>OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS</subject><subject>OPTICS</subject><subject>PHYSICS</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2015</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZOD2dw71cQxS8HH1C-ZhYE1LzClO5YXS3AxKbq4hzh66qQX58anFBYnJqXmpJfFeAUYGhqYGxiaWJmaOxkQpAgCl5ByC</recordid><startdate>20150219</startdate><enddate>20150219</enddate><creator>NIITSUMA KAZUE</creator><scope>EVB</scope></search><sort><creationdate>20150219</creationdate><title>OCULAR LENS</title><author>NIITSUMA KAZUE</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_JP2015034946A3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng ; jpn</language><creationdate>2015</creationdate><topic>OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS</topic><topic>OPTICS</topic><topic>PHYSICS</topic><toplevel>online_resources</toplevel><creatorcontrib>NIITSUMA KAZUE</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>NIITSUMA KAZUE</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>OCULAR LENS</title><date>2015-02-19</date><risdate>2015</risdate><abstract>PROBLEM TO BE SOLVED: To provide an ocular lens that keeps a stable posture without rolling over even when it is laid down.SOLUTION: An ocular lens 1 comprises: at least one lens 3 used for an optical device; and a substantially cylindrical main unit 2 holding the lens 3. An outermost peripheral part 32 of the main unit 2 is provided with a substantially flat chamfering part 35 inclined against an optical axis A. Thus, the ocular lens 1 can be prevented from rolling over even with simple structure and from being damaged due to falling or the like.
【課題】 横倒しに置いても転がることなく安定した姿勢を保持する接眼レンズを提供する。【解決手段】 接眼レンズ１は、光学機器に用いられる、少なくとも一つのレンズ３と、レンズ３を保持する略円筒形状の本体２とを備え、本体２の最外周部３２に、光軸Ａに対して傾斜する略平面の面取り部３５を有することを特徴とする。これにより、簡易な構造を用いながらも接眼レンズ１の転がりを防止しつつ落下損傷等を防止することができる。【選択図】 図１</abstract><oa>free_for_read</oa></addata></record> |
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| subjects | OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS OPTICS PHYSICS |
| title | OCULAR LENS |
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