Camera

Details Camera Camera

1998-10-08

2000-05-09

Perkey, W. B.

Photography

Having variable focal length of camera objective

Having focus operation

396 85, 396132, 396413, 396418, G03B 100, G03B 1334, G03B 1700

Patent

active

060615249

ABSTRACT:
In a zooming-focusing type camera, a driving force of a motor is selectively transmitted to a zooming mechanism for controlling a focal length of an optical lens system, a film winding mechanism for winding a film by a length corresponding to one frame and a film rewinding mechanism for rewinding the film into a film cartridge by a switching mechanism. The switching mechanism has a planet gear revolving among and selectively engages with one of a winding gear of the film winding mechanism, a rewinding gear of the film rewinding mechanism and an input gear of the zooming mechanism for transmitting the driving force of the motor.

REFERENCES:
patent: 4619510 (1986-10-01), Nakanishi
patent: 5274410 (1993-12-01), Kuwada et al.
patent: 5697263 (1997-12-01), Funahashi et al.

Affiliated with

Also associated with

Rating

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

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1073511