Is a
Patent attributes
Patent Jurisdiction
Patent Number
Date of Patent
December 28, 2010
Patent Application Number
12285411
Date Filed
October 3, 2008
Patent Citations Received
Patent Primary Examiner
Patent abstract
A backrest of a seat includes: a pad including a slit air guide hole which penetrates the pad from a front surface of the pad to a rear surface of the pad; a base member for blocking the air guide hole on a rear side of the pad, the base member including an inlet hole communicated with the air guide hole; and a cover for blocking the air guide hole on the front surface of the pad, the cover including a plurality of outlet holes communicated with the air guide hole.
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