Photography – With film drive – Mechanical detail
Reexamination Certificate
2007-06-05
2007-06-05
Rutledge, D. (Department: 2851)
Photography
With film drive
Mechanical detail
C396S394000, C396S403000, C396S418000
Reexamination Certificate
active
10987755
ABSTRACT:
A camera (2) has a main body (4) defining a pair of film chambers on opposite sides of an exposure opening (18) comprising a first chamber (14) for receiving a film cassette having a central spool to which film is secured and a second chamber (16) for receiving a second film container into which film is pre-wound prior to use, a drive shaft having an end which extends into the first chamber (14) for engaging the spool, an electric motor (30) disposed between the chambers operably connected to the drive shaft to drive the shaft in one direction, and a shutter mechanism with a shutter release assembly operably connected to the motor control.
REFERENCES:
patent: 3646867 (1972-03-01), Ono
patent: 4671636 (1987-06-01), Malloy Desormeaux
patent: 5565945 (1996-10-01), Tobise et al.
patent: 5617164 (1997-04-01), Siekierski et al.
patent: 5669019 (1997-09-01), Woltz et al.
patent: 5875366 (1999-02-01), Yoshida et al.
patent: 5881320 (1999-03-01), Balling
patent: 5899584 (1999-05-01), Balling
patent: 5905916 (1999-05-01), Kamata
patent: 5946511 (1999-08-01), Balling et al.
patent: 6447176 (2002-09-01), White et al.
patent: 6587645 (2003-07-01), Chan
patent: 6628896 (2003-09-01), Oshima
patent: 2003/0007791 (2003-01-01), Chan
patent: 2 228 798 (1990-09-01), None
RD 395056A, Derwent Abstract, Mar. 10, 1997.
Brooks & Kushman P.C.
Foster Assets Group
Rutledge D.
LandOfFree
Camera with motorized film advancement does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Camera with motorized film advancement, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Camera with motorized film advancement will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-3837255