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. 30, 2016
Filed:
Dec. 18, 2014
Casio Computer Co., Ltd., Shibuya-ku, Tokyo, JP;
Shigeyuki Nagatsuma, Ome, JP;
CASIO COMPUTER CO., LTD., Tokyo, JP;
Abstract
The present invention includes a keyboard lid which is constituted by a front lid and a rear lid whose lengths in the front-rear direction of a keyboard section provided in an instrument case are different from each other being foldably connected to each other by a coupling member, and openably and closably covers the keyboard section; a rotary fulcrum section which supports the rear end portion of the rear lid such that the rear lid is rotatable with respect to the instrument case, and by which the keyboard lid is mountain-folded and the front lid is held upright above the rear portion of the keyboard section when the keyboard lid exposes the keyboard section; and a guide section which guides the front end portion of the front lid in the front-rear direction of the keyboard section. Accordingly, the keyboard lid can be stably and smoothly opened or closed.