发明名称 |
Combination keyboard and cover for a handheld computer |
摘要 |
A device (10) adding keyboard input to a handheld computer (12) lacking such input (such as pen computers and personal digital assistants) includes a keyboard (11) and a planar motion pivot mechanism (30). Planar motion pivot mechanism (30) includes a body (31) formed as a boot that encloses an end of the handheld computer (12), and a pivot pin (32). The user simply rotates keyboard (11) from a nonoperational position substantially covering the handheld computer display (14), to an operational position at substantially a right angle to the display (14).
|
申请公布号 |
US5548477(A) |
申请公布日期 |
1996.08.20 |
申请号 |
US19950379254 |
申请日期 |
1995.01.27 |
申请人 |
KHYBER TECHNOLOGIES CORPORATION |
发明人 |
KUMAR, RAJENDRA;MORRISON, II, JOHN W. |
分类号 |
G06F1/16;H04M1/02;(IPC1-7):G06F1/16;H05K7/02 |
主分类号 |
G06F1/16 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|