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:
Jul. 19, 2016
Filed:
Jul. 24, 2014
Sony Corporation, Tokyo, JP;
Sony Corporation, Tokyo, JP;
Abstract
There is provided an information processing apparatus including a first member and a second member which are connected by rotation mechanisms. The rotation mechanisms each have a compression spring which expands and contracts along an axial direction of a rotation shaft serving as a center of a rotation, a cam which is rotated by the compression member and generate torque which rotates the first member and the second member, and a damper which generates a load to the torque generated by the cam according to a rotation speed of the rotation shaft. A pressure angle of the cam is set in such a manner that a ratio in which a return force of the compression spring is converted to force which rotates the cam as the compression spring is further compressed is reduced.