Suction head for vacuum cleaner has lower front edge of channel connecting piece grasping through window of housing wall moulded on suction channel

摘要

The suction head for a vacuum cleaner has an upper housing (1), a suction channel (2) connected in one-piece moulded fashion or in movably and a channel connector (3). The lower front edge of the channel connecting piece engages through a window (8) of a housing wall (9) moulded on the suction channel. The upper and lower edges of the window form shoulders for the front edge of the channel connector.