Patent ID: 8695160

Claim:
A nozzle of for a vacuum cleaner comprising: a main body having a foreign material suction hole; a plurality of rotation members rotatably disposed on the main body; a connection member supported by the plurality of rotation members, the connection member adapted to be movable linearly; and a swinging member coupled to the connection member, the swinging member being vertically swung according to movement of the connection member, wherein the plurality of rotation members comprise a first rotation member and a second rotation member connected to the first rotation member, wherein each of the first and second rotation member comprises: first and second sidewalls spaced from each other; and a blade fixed to each of the first and second sidewalls, wherein a coupling projection is disposed on one of the first and second sidewalls of the first rotation member; and a coupling projection receiving part to receive the coupling projection is disposed on one of the first and second sidewalls of the second rotation member.