| 摘要 |
A device for using various vacuum cleaner suction accessories alternately, without dismantling, to facilitate their use. Consists of two parallel tubes one on top of the other 1 and 3 terminating in a box 7 having an opening 8 which channels the sucked air coming from the vacuum cleaner. A lever 21 controls a shutter 10 using a pin 9 hinged in the box 7. In obstructed areas, the user employs a telescopic tube 2 the end of which is shaped as a narrow suction tool, by pushing it over the tube 3, having blocked the opening 6 by swinging the shutter 10. Two hinged hooks 18 and 19 limit the movement of the tube 2. On the other hand, in uncluttered areas, the user employs the tube 1 equipped with a wide suction tool, having pulled back the tube 2 and blocked the opening 5 by flipping over the shutter 10. Designed mainly for equipping vacuum cleaners used for maintenance of domestic and professional premises. <IMAGE>
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