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公开(公告)号：US10884214B2
公开(公告)日：2021-01-05
申请号：US16111543
申请日：2018-08-24
Applicant: FUJIFILM Corporation
Inventor： Kouhei Awazu , Akimasa Kaya
Abstract: An operation dial is disposed so as to swing between two barrels. The operation dial has a plurality of finger gripping portions that protrudes so as to be inclined with respect to the two barrels. The operation dial is urged by a torsion coil spring to a state in which the two finger gripping portions have the same tilt angle with respect to the two barrels. A reception member is pushed by rotation of the operation dial in one direction and rotation of the operation dial in the other direction due to a swing operation for the finger gripping portions. A switch main body is opened or closed by the pushing of the reception member.
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公开(公告)号：US09709875B2
公开(公告)日：2017-07-18
申请号：US14957326
申请日：2015-12-02
Applicant: FUJIFILM Corporation
Inventor： Kouhei Awazu
CPC classification number: G03B17/14 , G03B2206/00 , G03B2217/002 , H01R12/59 , H01R12/714 , H01R13/24 , H04N5/2254 , H04N5/23212 , H04N5/2353
Abstract: An electric contact device includes a flexible printed circuit board on which a conductive pattern is formed, a contact member, a base, a coil spring, a support member, and a guide. The contact member comes into direct contact with the flexible printed circuit board and is electrically connected to the conductive pattern. The base includes a hole that holds the contact member so as to allow the contact member to be displaced between a protruding position where the contact member protrudes and a retracted position. The coil spring allows the flexible printed circuit board to come into contact with the contact member when one end thereof biases the flexible printed circuit board. The support member supports the other end of the coil spring. The guide is formed by a guide groove of the base and a guide groove of the support member and guides the extension and contraction of the coil spring.
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