Camera

Details Camera Camera

1998-04-09

2000-07-11

Ta, Khoi Q.

Planetary gear transmission systems or components

Planetary gearing or element

Floating or flexible coupling or support

475162, 475 14, F16H 128

Patent

active

060865032

ABSTRACT:
A cartridge holder being movable between a cartridge accommcodating position where it is concealed within a camera body and a projecting position where it is exposed outside the camera body has a lower supporting member at its bottom for driving a film spool in a film cartridge inserted through an opening into the cartridge holder by engaging a lower end of the film spool, and an upper supporting member for engaging an upper end of the film spool. The upper supporting member is moved between its retracted position where it is retracted from the opening of the cartridge holder and its engaged position where it engages the film spool, its movement interconnecting with the movement of the cartridge holder between its cartridge accommodating and projecting positions.

REFERENCES:
patent: 2501034 (1950-03-01), Derbyshire
patent: 3080775 (1963-03-01), Fritsch
patent: 4363547 (1982-12-01), Hashimoto et al.
patent: 4841319 (1989-06-01), Hansen
patent: 4967615 (1990-11-01), Mills
patent: 5220370 (1993-06-01), Hawai et al.
patent: 5220371 (1993-06-01), Tanii et al.
patent: 5347334 (1994-09-01), Smart et al.
patent: 5360380 (1994-11-01), Nottle
patent: 5432573 (1995-07-01), Lawther et al.
patent: 5674144 (1997-10-01), Wiley
patent: 5773589 (1998-07-01), Futterer

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