Vacuum cleaner and wand assembly

Details Vacuum cleaner and wand assembly Vacuum cleaner and wand assembly

1999-04-19

2000-11-21

Warden, Sr., Robert J.

Brushing, scrubbing, and general cleaning

Machines

With air blast or suction

15410, 285 7, A47L 536, A47L 928

Patent

active

061484741

ABSTRACT:
An electric vacuum cleaner includes a canister housing having an internal chamber and a suction inlet and an exhaust outlet both communicating with that chamber. The vacuum cleaner also includes a suction generator and dust collector both held in the internal chamber. Further, the vacuum cleaner includes a nozzle for picking up dirt and debris and a motor driven agitator and drive motor carried on that nozzle. Finally, a hose and wand assembly are provided. The wand assembly provides fluid communication between the outlet of the nozzle and the hose leading to the suction inlet of the canister housing. The wand assembly includes respective first and second telescoping tubes constructed from metal, an electrical conductor and a telescoping insulator assembly including a channel for receiving and holding the electrical conductor in substantially any respective position of the first and second telescoping tubes.

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