Lens-fitted photo film unit and electronic flash device for use

Details Lens-fitted photo film unit and electronic flash device for use Lens-fitted photo film unit and electronic flash device for use

1996-05-01

1998-05-12

Metjahic, Safet

Photography

Disposable or recyclable camera

396177, G03B 1702

Patent

active

057520844

ABSTRACT:
A lens-fitted photo film unit has an electronic flash device with a flash circuit board. The flash device includes a flash-emitting section for emitting flash light toward a photographic field, and a main capacitor for storing charge to be discharged in the flash-emitting section. The flash-emitting section and main capacitor together constitute a flasher/capacitor unit. In one embodiment, a detachable connector, providing both the electrical connection and the mechanical support, connects the flasher/capacitor unit to the flash circuit board. In another embodiment, a securing portion comprising a pair of rails disposed on the flasher/capacitor unit, secures the flasher/capacitor unit to the flash circuit board, where the rails ride along opposite sides of a projecting portion of the flash circuit board.

REFERENCES:
patent: 3906526 (1975-09-01), Toyoshima et al.
patent: 3971049 (1976-07-01), Ohmori et al.
patent: 4082984 (1978-04-01), Iwata
patent: 4331405 (1982-05-01), Yamamoto
patent: 4350420 (1982-09-01), Engelsmann et al.
patent: 4945368 (1990-07-01), Ishino et al.
patent: 4999663 (1991-03-01), Nakamura
patent: 5021811 (1991-06-01), Maurinus et al.
patent: 5235364 (1993-08-01), Ohmura et al.
patent: 5410378 (1995-04-01), Tasaka et al.
patent: 5432572 (1995-07-01), Hirasaki et al.
patent: 5466560 (1995-11-01), Sowinski et al.
patent: 5608486 (1997-03-01), Takagi et al.

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