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Vacuum cleaner

  • US 7,979,953 B2
  • Filed: 07/09/2008
  • Issued: 07/19/2011
  • Est. Priority Date: 01/16/2008
  • Status: Expired due to Fees
First Claim
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1. A vacuum cleaner convertible between an upright mode and a canister mode, as a cleaner body, to which an extension pipe is connected via a hose, is separated from or connected to a suction port body, the vacuum cleaner comprising:

  • 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, wherein the hose clamping unit is elastically formed on the cleaner body.

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