HINGE ASSEMBLY SYSTEM FOR PORTABLE ELECTRONIC DEVICES
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United States of America Patent
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-
N/A
Issued Date -
Apr 19, 2007
app pub date -
Aug 29, 2006
filing date -
Oct 14, 2005
priority date (Note) -
Abandoned
status (Latency Note)
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Abstract
A hinge assembly system (200) includes a hinge assembly structure (210) and a driving structure (220). The driving structure includes a driving shaft (50), a gear (60) and a sliding unit (70). The gear engages with the driving shaft in a manner such that the gear may drive the driving shaft to rotate but the driving shaft cannot drive the gear to rotate. The sliding unit includes a rack (72). The rack drives the gear to rotate. The driving structure provides a force allowing the hinge assembly structure to cause the hinge assembly to rotate.
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