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. 16, 2018
Filed:
Mar. 03, 2017
Dell Products, L.p., Round Rock, TX (US);
Michael David, Austin, TX (US);
Ernesto Ramirez, Austin, TX (US);
Dell Products, L.P., Round Rock, TX (US);
Abstract
Embodiments provide mechanisms for actuating the retraction of the keys of a retractable keyboard based on the angle of the rotation of a coupled display, such as in a 2-in-1 IHS (Information Handling System) that may be operated as a tablet or a laptop. In a first mode, where the display of the IHS is in a laptop configuration, the provided mechanisms actuate the retractable keys to their extended positions allowing use of the IHS as a laptop. As the user rotates the display to various tablet configurations, the provided mechanisms actuate the keycaps to a second mode, in which the keycaps are retracted and may be further disabled to promote use of IHS as a tablet. Certain embodiments utilize a gear and cam mechanism to link the rotation of the display to the actuation of the keycaps. Certain other embodiments utilize a gear and crank mechanism.