| 摘要 |
A method and apparatus is described for automatically deploying to an operative position a keyboard where the width of the keyboard has been reduced. The invention is applicable to keyboards of portable computing devices of the type commonly incorporating a processor, a display and a keyboard system. The apparatus has a first and a second keyboard section, propelling device for driving the keyboard sections from the storage position to the operative position, latching apparatus for retaining the second keyboard section in operative position, and signaling apparatus for communicating signals from the first keyboard section to the processor.
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