Brushing – scrubbing – and general cleaning – Machines – With air blast or suction
Reexamination Certificate
2007-03-20
2007-03-20
Snider, Theresa T. (Department: 1744)
Brushing, scrubbing, and general cleaning
Machines
With air blast or suction
C015S326000, C015S323000, C015S328000
Reexamination Certificate
active
10270661
ABSTRACT:
A device for simple setting up of stationary central vacuum cleaning installations in dwellings or the like. The device is in the form of a housing (6) with the purpose of accommodating a conventional vacuum cleaner (7) of the type that comprises an intake air inlet (22) to which a long suction hose (8) is connectable. Parts of the housing are detachable from the rest of the housing in order to enable adjustment of the vacuum cleaner in the interior of the housing. In the housing, an aperture (25) is formed for leading through the hose (8) to the vacuum cleaner, as well as an outlet.
REFERENCES:
patent: 3027587 (1962-04-01), Bierstock
patent: 3254359 (1966-06-01), Coll
patent: 3543325 (1970-12-01), Hamrick
patent: 3706184 (1972-12-01), Tucker
patent: 3958297 (1976-05-01), Hukuba et al.
patent: 3977037 (1976-08-01), Miyake et al.
patent: 3977038 (1976-08-01), Hukuba et al.
patent: 5205013 (1993-04-01), Lopes
patent: 6158080 (2000-12-01), Schlapkohl
patent: 6330732 (2001-12-01), Liu
patent: 2001/0022009 (2001-09-01), Spearman
patent: 1 628 685 (1971-01-01), None
patent: 195 28 184 (1996-02-01), None
patent: 100 21 417 (2001-01-01), None
Dilworth & Barrese LLP
Snider Theresa T.
LandOfFree
Device for setting up central vacuum cleaning installations does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Device for setting up central vacuum cleaning installations, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Device for setting up central vacuum cleaning installations will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-3728455