Buckling up phalanges joints type button input device
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United States of America Patent
Stats
-
Apr 24, 2007
Grant Date -
Jan 19, 2006
app pub date -
Dec 3, 2004
filing date -
Jul 15, 2004
priority date (Note) -
Expired
status (Latency Note)
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Abstract
A buckling up phalanges joints type button input device and method use features that the phalanges joints can bend. A curved surface button input panel is installed inside sheathing. A curved surface mobile panel is installed corresponding to a curved surface of the button input panel, so as to form a curved space between the button input panel and the mobile panel. Fingers can stretch inside the curved space to operate buttons following an angle of the curved space. When either the curved surface mobile panel or the button input panel move, the curved space will become narrowed or extended. Once the curved space become narrowed, the phalanges joints will be locked on a turning point of the curved space due to a length of the fingers, so that the fingers cannot draw out. Thereby the phalanges joints will be locked if error data is inputted.
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