SPEAKER
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United States of America Patent
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N/A
Issued Date -
Jul 12, 2012
app pub date -
Dec 13, 2011
filing date -
Jan 7, 2011
priority date (Note) -
Abandoned
status (Latency Note)
Importance
Abstract
A speaker includes a holder forming a hollow space, a magnetic system received in the hollow space, a suspension assembled with the holder and defining a supporting portion, a pair of fixing portions far away from the supporting portion and fixed on the holder, and a plurality of arm portions connecting the supporting portion and the fixing portions, respectively. The arm portions defines a pair of outer arm portions protruded outwardly from the circumference of two ends of the supporting portion and a pair of inner arm portions extending from the circumference of said two ends of the supporting portion and set in space with respect to the inner arm portions, respectively.
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