BAYONET FORCE BOOSTER FOR ADD-ON LENS
An add-on lens assembly (400) supporting an add-on lens (402) for a camera (100), comprising a rotatable lock ring (408) having a cam pin (410) that navigates along a slot (432) of a cam (430) such that when the lock ring (408) is rotated, the cam pin (410) causes the cam (430) to translate axially...
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| creator | DRISCOLL, Peter WEIDNER, William SMART, David |
| description | An add-on lens assembly (400) supporting an add-on lens (402) for a camera (100), comprising a rotatable lock ring (408) having a cam pin (410) that navigates along a slot (432) of a cam (430) such that when the lock ring (408) is rotated, the cam pin (410) causes the cam (430) to translate axially so as to compress a spring (440) toward a pusher (414) so as to increase the attachment force between the lens assembly and the camera. The increased force between the add-on lens assembly and the camera provides additional support for large or heavy add-on lens assemblies. |
| format | Patent |
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The increased force between the add-on lens assembly and the camera provides additional support for large or heavy add-on lens assemblies.</description><language>eng ; fre ; ger</language><subject>ACCESSORIES THEREFOR ; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USINGWAVES OTHER THAN OPTICAL WAVES ; APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FORPROJECTING OR VIEWING THEM ; CINEMATOGRAPHY ; ELECTROGRAPHY ; HOLOGRAPHY ; PHOTOGRAPHY ; PHYSICS</subject><creationdate>2020</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=20200311&DB=EPODOC&CC=EP&NR=3081985B1$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,780,885,25564,76547</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20200311&DB=EPODOC&CC=EP&NR=3081985B1$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>DRISCOLL, Peter</creatorcontrib><creatorcontrib>WEIDNER, William</creatorcontrib><creatorcontrib>SMART, David</creatorcontrib><title>BAYONET FORCE BOOSTER FOR ADD-ON LENS</title><description>An add-on lens assembly (400) supporting an add-on lens (402) for a camera (100), comprising a rotatable lock ring (408) having a cam pin (410) that navigates along a slot (432) of a cam (430) such that when the lock ring (408) is rotated, the cam pin (410) causes the cam (430) to translate axially so as to compress a spring (440) toward a pusher (414) so as to increase the attachment force between the lens assembly and the camera. 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| language | eng ; fre ; ger |
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| subjects | ACCESSORIES THEREFOR APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USINGWAVES OTHER THAN OPTICAL WAVES APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FORPROJECTING OR VIEWING THEM CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY PHOTOGRAPHY PHYSICS |
| title | BAYONET FORCE BOOSTER FOR ADD-ON LENS |
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