Title: Apparatus for adjusting position of lens in camera
Application Number: 95103823 Application Date: 1995.04.14
Publication Number: 1118450 Publication Date: 1996.03.13
Approval Pub. Date: 2001.09.12 Granted Pub. Date: 2001.09.12
International Classifi-cation: G02B7/04;G03B13/32
Applicant(s) Name: Asahi Kogaku Kogyo Kabushiki Kaisha Address:
Inventor(s) Name: Kiyoshi Kawano;Hisahi Tatamiya
Attorney & Agent: CHEN SHENXIAN
Abstract:
    A position adjusting apparatus for adjusting a position of a lens frame of a camera, which holds a focusing lens group, in an optical axis direction. This apparatus includes a lens frame supporting member which is rotatable relative to the lens frame, a guide which moves the lens frame in the optical axis direction during the rotational adjustment of the lens frame, and a friction mechanism which normally prevents the lens frame and the lens frame supporting member from rotating relative to each other due to a frictional force, and which permits the lens frame and the lens frame supporting member to rotate relative to each other against the frictional force when a predetermined adjusting force is applied thereto.
Time: 11
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