Is a
Patent attributes
Current Assignee
Patent Jurisdiction
Patent Number
Date of Patent
February 5, 2008
Patent Application Number
11209671
Date Filed
August 24, 2005
Patent Citations Received
Patent Primary Examiner
Patent abstract
A clothing dryer capable of removing impurities, such as dust, accumulated in a hot air outlet duct thereof. The clothing dryer includes a drying tub to dry laundry contained therein using hot air supplied thereto, a hot air outlet duct to discharge the hot air, coming from the drying tub, to the outside, and a connecting unit to connect an external suction device to the hot air outlet duct. Accordingly, impurities, such as dust, accumulated in the hot air outlet duct can be removed by a suction force of the suction device, thereby enabling the cleaning of the hot air outlet duct.
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