| 摘要 |
A vacuum cleaner nozzle has an elongated suction orifice (2) in its base (1) with flexible strips (4) bordering each longer side. Each strip has a spine (6), a flange (5) providing a skirt alongside the orifice, and press studs (7) on the opposite side of the spine from the flange. The spine seats in a groove (3) and the press studs snap through apertures (8) in the base (9) of the groove to secure the strip. <IMAGE> |
