Is a
Patent attributes
Patent Jurisdiction
Patent Number
Patent Inventor Names
Dong-hun Yoo0
Date of Patent
July 19, 2011
0Patent Application Number
122178420
Date Filed
July 9, 2008
0Patent Citations Received
...
Patent Primary Examiner
Patent abstract
A vacuum cleaner that is convertible between an upright mode and a canister mode by use of a hose is provided. The vacuum cleaner includes a hose clamping unit capable of protruding outside the cleaner body or retreating back to the cleaner body according to a mode change of the vacuum cleaner.
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