Automated hinge assembly
Number of patents in Portfolio can not be more than 2000
United States of America Patent
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N/A
Issued Date -
Sep 17, 2009
app pub date -
Mar 17, 2008
filing date -
Mar 17, 2008
priority date (Note) -
Abandoned
status (Latency Note)
Importance
Abstract
An automated hinge assembly has at least two leaves and a driving member. The leaves respectively connect securely to a cover and a body of a portable electronic device and are connected pivotally together. The driving member is mounted between the leaves and has a resilient element, a stationary bracket and a sliding bracket. The resilient element provides a force to automatically pivot a moving leaf from a stationary leaf. The stationary bracket has at least one inclined surface formed circularly around a central axis. The sliding bracket is pushed by the resilient element and has at least one protrusion corresponding to and abutting the inclined surface of the stationary bracket, thereby generating a torque to drive the leaf connected to the stationary bracket to rotate relative to another leaf.
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