The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Oct. 13, 1981
Filed:
Sep. 17, 1980
Tadashi Nakagawa, Yotsukaido, JP;
Seiko Koki Kabushiki Kaisha, Tokyo, JP;
Abstract
An automatic focusing camera comprises an automatic focus detecting electronic circuit for detecting the distance between the camera and an object, an electromagnet controlled by said circuit, a release member actuated interlocking with shutter release operation and adapted to actuate the shutter at the end of the operation, an armature lever controlled by said electromagnet to operate between a resting position and a taking lens focusing position interlocking with said release operation, a locking means which locks the shutter actuating operation of said release member with said armature lever at said resting position and allows the actuation of the shutter at the taking lens focusing position, and a selecting means for selecting between automatic focusing mode and manual focusing mode adapted to retract said locking means to a position where said locking means will not lock said release member when said manual focusing mode is selected.