Is a
Patent attributes
Patent Applicant
0
Current Assignee
0
Patent Jurisdiction
Patent Number
Patent Inventor Names
Philjae Hwang0
Jungbae Hwang0
Mantae Hwang0
Date of Patent
September 17, 2019
0Patent Application Number
148674450
Date Filed
September 28, 2015
0Patent Citations Received
Patent Primary Examiner
Patent abstract
The vacuum cleaner includes: a vacuum cleaner main body including a suction device generating a suction force; a nozzle assembly connected with the main body and configured to suction air by the suction force of the suction device; a connector configured to connect the nozzle assembly with the main body and rotatably coupled to the nozzle assembly; and a locking unit which locks the main body to maintain a state in which the main body is erect and which unlocks the main body in the locked state by a rotation of the main body.
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