OPENING/CLOSING DEVICE FOR ELECTRONIC APPARATUS AND ELECTRONIC APPARATUS

摘要

PROBLEM TO BE SOLVED: To provide an opening/closing device for an electronic apparatus, which is simple in configuration with a small number of components and low in manufacturing cost.

SOLUTION: The opening/closing device connecting a second case in an openable/closable manner to a first case constituting the electronic apparatus includes a mounting member mounted to the first case; a support member mounted to the mounting member rotatably through a hinge shaft to support the second case; and a rotation control means for controlling the rotation of the support member. The rotation control means includes a cam means provided on the hinge shaft side and rotatable together with the support member, and an elastic means provided abutting on the cam means on the mounting member side. The support member is rotated together with the cam means.

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