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US5739859A Expired / Lapsed US ⏱️ 0.0 years remaining

Video camera with a rotatably mounted viewfinder

Assignee: Sony Corp
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Filing: 1995-10-11
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Granted: 1998-04-14
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Expires: 2015-10-11
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Abstract

Abstract A video camera has a video camera body having a storage region in a side surface thereof, an imaging unit housed in the video camera body for imaging an object and generating a video signal, and an electronic viewfinder for monitoring the video signal generated by the imaging unit. An angularly movable support supports a side edge of the electronic viewfinder for angular movement about a first axis to move an opposite side edge of the electronic viewfinder away from the storage region. An auxiliary angularly moving mechanism angularly moves the electronic viewfinder about a second axis perpendicular to the first axis, so that one of face and back sides of the electronic viewfinder can be selected for storage into the storage region.

Inventors

  • 👤 Mitsuo Hattori
  • 👤 Tomohiro Harata
  • 👤 Koji Yaginuma

Bibliographic Details

Application Number —
Jurisdiction US
Data Source google_patents
Last Synchronized 2026-11-09 22:01
CPC Classifications
H; H04; H04N; H04N23/00; H04N23/50; H04N23/53; H04N23/531; G; G03; G03B; G03B19/00; G03B19/18

Claims Analysis

Total Claims: 2
Claim 1
Independent Claim 281 words
A video camera comprising: a video camera body having a storage region formed in a side surface thereof; imaging means housed in said video camera body for imaging an object and generating a video signal corresponding to an imaged object; an electronic viewfinder for monitoring the video signal generated by said imaging means, said viewfinder being sized to fit substantially within said storage region; an angularly movable support attached to said video camera body for movably supporting a first side edge of said electronic viewfinder for angular movement about a first axis, so as to move a second side edge of said electronic viewfinder opposite said first side edge away from said storage region; auxiliary angularly moving means attached to said angularly movable support for mounting said electronic viewfinder for angular movement about a second axis parallel to a face of said viewfinder and perpendicular to said first axis, so that one of said face or a back side of said electronic viewfinder can be selected for storage into said storage region; and means for locking said electronic viewfinder against angular movement about one of said first axis and said second axis while allowing said electronic viewfinder to move angularly about the other of said first axis and said second axis, wherein said means for locking comprises a guide rib disposed in said storage region and having an arcuate edge whose center of curvature is aligned with said first axis, and a shaft connected to said electronic viewfinder for angular movement about said first axis, said shaft having an axis aligned with said second axis and a slit defined in an end of said shaft for receiving said arcuate edge therein.
Claim 2
Dependent Claim 281 words
A video camera comprising: a video camera body having a storage region formed in a side surface thereof; imaging means housed in said video camera body for imaging an object and generating a video signal corresponding to an imaged object; an electronic viewfinder for monitoring the video signal generated by said imaging means, said viewfinder being sized to fit substantially within said storage region; an angularly movable support attached to said video camera body for movably supporting a first side edge of said electronic viewfinder for angular movement about a first axis, so as to move a second side edge of said electronic viewfinder opposite said first side edge away from said storage region; auxiliary angularly moving means attached to said angularly movable support for mounting said electronic viewfinder for angular movement about a second axis parallel to a face of said viewfinder and perpendicular to said first axis, so that one of said face or a back side of said electronic viewfinder can be selected for storage into said storage region; and means for locking said electronic viewfinder against angular movement about one of said first axis and said second axis while allowing said electronic viewfinder to move angularly about the other of said first axis and said second axis, wherein said means for locking comprises a guide rib disposed in said storage region and having an arcuate edge whose center of curvature is aligned with said first axis, and a shaft connected to said electronic viewfinder for angular movement about said first axis, said shaft having an axis aligned with said second axis and a slit defined in an end of said shaft for receiving said arcuate edge therein.

References Cited (Backward Citations)

US4757388A Cited
JPS63283279A Cited
DE3918279A1 Cited
EP0581286A1 Cited
JPH06169418A Cited
US5539463A Cited
US5592224A Cited

USPTO Annuity & Maintenance Windows

Annuity Stage Window Opens Payment Deadline Surcharge Period Until Estimated Fee Status
3.5 Years (Year 4) 2001-04-13 2001-10-13 2002-04-14 $2000.00 Window Closed / Lapsed
7.5 Years (Year 8) 2005-04-13 2005-10-13 2006-04-14 $3760.00 Window Closed / Lapsed
11.5 Years (Year 12) 2009-04-13 2009-10-13 2010-04-14 $7700.00 Window Closed / Lapsed

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