Foldable keyboard

A foldable keyboard is provided for use with a portable electrical device having a first magnetic set. The keyboard includes a foldable body which has multiple keys. The foldable body has a connecting apparatus and an adequate position provided with a traversed slot. As the foldable body sits on a s...

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Bibliographic Details
Main Authors YEH, HSUAN-JUI, LIU, CHIA-HUNG
Format Patent
LanguageChinese
English
Published 01.03.2013
Subjects
BASIC ELECTRIC ELEMENTS
CALCULATING
COMPUTING
COUNTING
ELECTRIC DIGITAL DATA PROCESSING
ELECTRIC SWITCHES
ELECTRICITY
EMERGENCY PROTECTIVE DEVICES
PHYSICS
RELAYS
SELECTORS
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