Camera with focal point switching mechanism

Details Camera with focal point switching mechanism Camera with focal point switching mechanism

1990-03-15

1991-06-18

Hix, L. T.

35419512, G03B 118

Patent

active

050252771

ABSTRACT:
A camera includes a motor, a planet gear mechanism having a planet gear to be revolved or rotated by the motor, a film wind mechanism provided on a revolution orbit of the planet gear and meshed with and driven by the planet gear upon forward rotation of the motor to perform film winding, a film rewind mechanism provided on the revolution orbit of the planet gear and meshed with and driven by the planet gear upon reverse rotation of the motor to perform film rewinding, a focal point switching mechanism provided on the revolution orbit of the planet gear and meshed with and driven by the planet gear upon reverse rotation of the motor to switch a focal length of a photographic lens, and a selecting mechanism for selectively causing the planet gear to mesh with the film rewind mechanism or the focal point switching mechanism upon reverse rotation of the motor.

REFERENCES:
patent: 4772903 (1988-09-01), Labaziewicz
patent: 4821059 (1989-04-01), Nakanishi et al.
patent: 4840466 (1989-06-01), Yamada et al.

Affiliated with

Also associated with

Rating

Camera with focal point switching mechanism 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 focal point switching mechanism, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Camera with focal point switching mechanism will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-147833