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:
Aug. 18, 2015
Filed:
Mar. 27, 2013
Sony Corporation, Tokyo, JP;
Shigeru Yoshida, Tokyo, JP;
Sony Corporation, Tokyo, JP;
Abstract
A simple structure that is easy to store is to be formed, and portability of the structure is to be increased. The structure includes: a headband to be mounted on a head; and a pair of speaker units detachably attached to the headband, wherein a suction portion is formed in the headband, a to-be-sucked portion to be sucked into the suction portion by a magnetic force from a magnet is formed in the speaker units, and one of the suction portion and the to-be-sucked portion is longer in shape than the other one. With this configuration, the structure is simplified and is made easier to store, and accordingly, portability of the structure can be increased.