| 摘要 |
PROBLEM TO BE SOLVED: To provide a suction attachment that can suck up dust uniformly along the rear-to-point region of a suction attachment body by improving the suction efficiency of the point. SOLUTION: The suction attachment 1 comprises a suction attachment body 2 forming a suction chamber 4 with a suction opening formed in the bottom and elongating longitudinally, a spigot pipe 3 formed at the rear of the suction attachment body 2 and connected to the suction chamber, and bristle brushes 10 set along the perimeter of the suction opening, wherein the suction opening extends longitudinally. The length of the bristle brushes 10 is continuously lengthened toward the rear.
|
