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:
Jan. 17, 2017
Filed:
Oct. 31, 2013
Sony Corporation, Tokyo, JP;
Tatsuhito Aono, Tokyo, JP;
Sony Corporation, Tokyo, JP;
Sony Mobile Communications Inc., Tokyo, JP;
Abstract
An information processing apparatus includes a first case and a second case. A connection assembly connects the first case to the second case such that the cases are rotatable about a shaft member disposed in the connection assembly. The connection assembly includes a first link member attached at one end to the first case and at another end to a second link member included in the second case, and a spring assembly attached at one end to the second link member and at another end to the second case. A torque is generated by the connection assembly relative to the shaft member in a direction corresponding to one or more of a closed state and an open state. The torque is generated in the direction corresponding to the closed state when respective front surfaces of the cases are separated by less than a predetermined polar angle.