Magnetic open/close structure for electronic device
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United States of America Patent
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N/A
Issued Date -
Jan 27, 2005
app pub date -
Jul 25, 2003
filing date -
Jul 25, 2003
priority date (Note) -
Abandoned
status (Latency Note)
Importance
Abstract
A magnetic open/close structure for an electronic device such as a notebook computer is comprised of a primary magnet and an attachment to be attracted respectively provided on one side the lid and fixed at a specific place, a secondary magnet having the same polarity facing to that of the primary magnet being fixed by the side of the attachment; the primary magnet sliding back and forth at where it is overlapped with the attachment or the secondary magnet due to the motion of limited slide from the push key to provide a secure positioning structure for the lid when covering on the case; and the lid being ejected for a certain angle from the case for easy access to open it up by taking advantage of the rejection between the primary and the secondary magnets when the primary magnet is pushed to be overlapped with the secondary magnet.
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