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:
Oct. 09, 2018
Filed:
Jul. 15, 2016
Izumi-cosmo Co., Ltd., Osaka-shi, Osaka, JP;
Kazuharu Seki, Tokyo, JP;
Tomoya Morita, Tokyo, JP;
IZUMI-COSMO CO., LTD., Osaka-shi, Osaka, JP;
Abstract
A boardfor a projector includes a movable armfor moving a projectorto a use position in front of a projection boardand to a storage position above the projection board and a cam mechanismfor elevating the movable armwhile swinging it. By elevation of the movable armby the cam mechanism, when the projector is positioned at the storage position, a body portion of the projector is positioned above an upper edge portion of the projection board, while when the projector is positioned at the use position, the body portion is positioned below the upper edge portion of the projection board. Even a projector with a short focal distance can be moved to the storage position and to the use position.