发明名称 A BIASING COMPONENT FOR RAISING AND LOWERING A KEYBOARD FOR A HANDHELD COMMUNICATION DEVICE
摘要 <p>A clamshell or slide type of handheld wireless communication device can include a biasing component to raise or lower a keyboard relative to a first housing of the device. The biasing component can raise the keyboard when the communication device is opened and can lower the keyboard when the communication device is closed. When the keyboard is raised, the keyboard can be flush with or above the first housing or sides of the first housing of the communication device. When the keyboard is lowered, the keyboard can be below the first housing of the communication device.</p>
申请公布号 CA2705660(C) 申请公布日期 2015.10.27
申请号 CA20102705660 申请日期 2010.05.27
申请人 RESEARCH IN MOTION LIMITED 发明人 WALKER, DAVID RYAN;STEENBURGH, LAURA ANNE
分类号 H04W88/02;G06F1/16;G06F3/02;H01H13/70 主分类号 H04W88/02
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