Photography – With film drive – Mechanical detail
Patent
1997-01-31
1997-11-18
Metjahic, Safet
Photography
With film drive
Mechanical detail
G03B 1742
Patent
active
056897448
ABSTRACT:
In a camera having a motor disposed within a spool which is a part of a film winding mechanism, an internal toothed portion of a planetary gear transmission mechanism for transmitting the power of the motor in a reduced state is formed at a base plate which has a spool support part arranged to support the spool.
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patent: 5422695 (1995-06-01), Katagiri
Canon Kabushiki Kaisha
Metjahic Safet
Tuccillo Nicholas J.
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