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. 30, 2013
Filed:
Oct. 22, 2009
Takeshi Ando, Hamamatsu, JP;
Ryuichi Izumi, Hamamatsu, JP;
Takeshi Ando, Hamamatsu, JP;
Ryuichi Izumi, Hamamatsu, JP;
Yamaha Corporation, , JP;
Abstract
An electric operation apparatus capable of opening interiors of front and rear portions of an apparatus main body frontward and rearward to make it easy to carry out assembly and maintenance inside the main body. Front and rear pivot shafts are provided on inner side surfaces of side plates of the main body so as to extend in the left-right direction of the main body. Front and rear panels are openable and closable relative to the main body by being pivoted about the pivot shafts, with their engagement recesses in engagement with the pivot shafts. The front and rear panels cover the main body when they are in closed states, and open the interior of the main body when they are in open states. The front panel is opened by being pivoted rearward, whereas the rear panel is opened by being pivoted forward.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile