Tennis racket including shock-absorber means
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United States of America Patent
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Feb 10, 2015
Grant Date -
Dec 29, 2011
app pub date -
Feb 18, 2010
filing date -
Feb 19, 2009
priority date (Note) -
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Abstract
The racket includes a handle (2) and a frame (4) defined by an inner frame (40) and an outer frame (42), said frame further including shock-absorbing means (50) positioned between the peripheral outer surface of the inner frame and the peripheral inner surface of the outer frame. The frame further includes at least one fitting member (60) having an elongate body (62) and extending against the outer surface of the outer frame (42), and at least one tube (66) for passing a string yarn (10, 12), extending both in first openings (40″) formed in the inner frame and in second openings (42″) formed in the outer frame.
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