Lens driving means in a camera

Details Lens driving means in a camera Lens driving means in a camera

1985-11-07

1988-05-31

Corbin, John K.

350429, 354400, G02B 710, G03B 1318

Patent

active

047476699

ABSTRACT:
A camera comprising a lens unit which is slidable between two stoppers along an optical axis for varying a focal length thereof, a lens unit driving member having at least two sections which are connected to circumferential parts of the lens unit, means for providing the lens unit driving member with driving force, and a stroke absorbing member through which the driving force is transferred to the lens units, whereby the lens unit is capable of being resiliently pressed toward the stoppers when the means for providing driving force is overrunning.

REFERENCES:
patent: 3951522 (1976-04-01), Hashimoto
patent: 4318593 (1982-03-01), Tsuji et al.
patent: 4540264 (1985-09-01), Daitoku et al.
patent: 4596449 (1986-06-01), Iwata et al.

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