Portable computer comprising keyboard and coordinate input tablet connected by two perpendicularly arranged hinges
August 31, 2013. Estimated Expiration Date is calculated based on simple USPTO term provisions. It does not account for terminal disclaimers, term adjustments, failure to pay maintenance fees, or other factors which might affect the term of a patent.Patent ReferencesKeyboard type of input control system for an analytical instrument Hand-held computer Apparatus with torsionally stressed conductors routed through a hollow articulated hinge Connector for foldable electronic apparatus Portable apparatus with a mechanism for holding a display above a printer while the printer is printing data Arrangement of components in a laptop computer system Holding structure for displaying apparatus Swivel mechanism for a monitor of a laptop computer Electronic information equipment Portable computer including, for facsimile transmission, a document scanner integral with the display module Inventors
ApplicationNo. 114090 filed on 08/31/1993US Classes:361/681Including display supportExaminersPrimary: Phillips, Charles E.Attorney, Agent or FirmForeign Patent References
International ClassesH05K 007/16G06F 001/16 Foreign Application Priority Data1990-04-27 JPAbstractA main body case for storing a keyboard and an upper case for storing an integrated display/input device are coupled by two hinge units arranged perpendicularly to one another to be arbitrarily pivotal from a state wherein the keyboard faces the integrated display/input device to a state wherein the back surfaces of the keyboard and the integrated display/input device face each other.Other References
| |
