Brush and method for car wash

Details Brush and method for car wash Brush and method for car wash

2007-05-22

2007-05-22

Corcoran, Gladys J P (Department: 1744)

Brushing, scrubbing, and general cleaning

Machines

Wiping

C015S053200, C015S230140

Reexamination Certificate

active

10407862

ABSTRACT:
A brush for a car wash has radial arrays of fingers cut from flat sheets of closed cell foam. The finger arrays are stacked atop each other with interposed spacer discs, bonded together to form sections of the brush. A top brush has a center section core formed by the spacer discs of a larger diameter than two smaller core diameter ends to provide a larger diameter center section core caused to roll when encountering a vehicle surface to pass over the some without damage, and smaller core diameter end sections able to accommodate antennas with less bending. The fingers of the scrubbing section of the brush are short, no longer than and are held sufficiently stiffly to support the brush on the side rails of pickup cargo beds at a high enough height as to avoid finger contact with the cargo bed bottom surfaces.

REFERENCES:
patent: 2039677 (1936-05-01), Brooks
patent: 3067444 (1962-12-01), Dickson et al.
patent: 4611359 (1986-09-01), Bivens
patent: 6564418 (2003-05-01), Favagrossa
patent: 2003/0079308 (2003-05-01), Clark
patent: 2004/0200024 (2004-10-01), Yamin
patent: 0 875 171 (1998-11-01), None
English translation of Abstract of EP 0 875 171.
AU 725783; Weigele, Gebhard; Nov. 1998.

Affiliated with

Also associated with

Rating

Brush and method for car wash does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Brush and method for car wash, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Brush and method for car wash will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-3732522