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:
Sep. 08, 2009
Filed:
Dec. 16, 2005
Minoru Makino, Hiroshima, JP;
Minoru Makino, Hiroshima, JP;
Sharp Kabushiki Kaisha, Osaka, JP;
Abstract
A folding cellular phone includes a hinge for connecting a first housing and a second housing having an operation part in a pivotable manner to open/close the folding cellular phone. A liquid crystal display part is supported on the first housing by a support mechanism such that the orientation of the liquid crystal display part is changeable between portrait and landscape. The folding cellular phone further includes a rod-shaped restriction member (an open/close restriction means) which is operated together with the support mechanism and the hinge such that the movement of the first and second housings is restricted so as not to reduce the angle formed between the first and second housings less than the predetermined angle (e.g., 120°).