Brushing – scrubbing – and general cleaning – Machines – With air blast or suction
Patent
1986-10-23
1987-10-20
Moore, Chris K.
Brushing, scrubbing, and general cleaning
Machines
With air blast or suction
15339, 285 7, 439192, A47L 924
Patent
active
047004290
ABSTRACT:
A vacuum cleaner having a wheeled nozzle with a two-piece wand defining a lower end connected to a swivel connector portion of the nozzle. Guide structure is provided for accurately aligning cooperating male and female terminals on the wand and swivel connector of the nozzle for facilitated connection therebetween when the lower end of the wand is connected to the swivel connector for providing a suction connection from an associated cannister to the nozzle. A foot pedal-operated lever is provided for releasing a latch retaining the lower end of the wand to the swivel connector when desired. A connector connects the upper end of the lower portion of the wand to the lower end of the upper portion thereof by a rotatable connection to permit limited rotation of the upper portion of the wand about the axis of the wand for selective disposition of the handle connected to the upper end of the upper portion of the wand. The guide structure guides the latch carried by the lower end of the wand into aligned association with a latch opening in the swivel connector.
REFERENCES:
patent: 3159412 (1964-12-01), Descarries
patent: 3203023 (1965-08-01), Jepson et al.
patent: 3245698 (1966-04-01), Fromknecht
patent: 3351359 (1967-11-01), Ferraris
patent: 3553629 (1971-01-01), Brown et al.
patent: 3565464 (1971-02-01), Wolf
patent: 3633942 (1972-01-01), Meyerhoefer
patent: 3962745 (1976-06-01), Collier
patent: 4422702 (1983-12-01), Nordeen
patent: 4423534 (1984-01-01), Lyman et al.
patent: 4549328 (1985-10-01), Martin et al.
Chun John M.
Martin William J.
Moore Chris K.
Whirlpool Corporation
LandOfFree
Quick release wand for cannister vacuum cleaner does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Quick release wand for cannister vacuum cleaner, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Quick release wand for cannister vacuum cleaner will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-1604605