| 摘要 |
This suction mouthpiece for a vacuum cleaner has at least one mouthpiece case (1) adjacent to a mouthpiece chamber (2) with one connectable suction opening (3) against the material, which is to be cleaned, and a tube (4) connectable to the vacuum cleaner. By means of a guide (5) the connection tube can be connected to the mouthpiece case. This is fitted with two legs (8, 9) at an angle to each other, each of which has its own free end (10, 11). The guide (5) has two crossing guide shafts (12, 13). These guide the connection tube (4) and the mouthpiece case relative to each other. The one guide shaft (12) extends largely in parallel with the base and the other guide shaft (13) is turnable between various positions in a plane, which goes through the first guide shaft. The guide (6) is designed so that when the connection tube (4) is turned around its principal long axis (14), the mouthpiece (1) is turned onto the material to be cleaned.<IMAGE> |
