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:
Dec. 27, 2016
Filed:
Jul. 17, 2014
Temco Japan Co., Ltd., Tokyo, JP;
Takeshi Takeda, Tokyo, JP;
Yasuhide Terasawa, Tokyo, JP;
TEMCO JAPAN CO., LTD, Tokyo, JP;
Abstract
Problem is to provide a bone conduction speaker unit which is compact as a whole, and can be used, being simply and neatly mounted to a great variety of pieces of existing communication equipment, such as mobile phones. A unit caseis provided which incorporates a bone conduction speakersuch that a diaphragmis exposed, with an earphone-jack mating plug, which is connected to the bone conduction speaker, being disposed on the unit case, and by connecting the plugto an earphone jackon a cabinetof a piece of communication equipment, such as a mobile phone, the piece of communication equipment is allowed to be used as a speaker.