Vehicle cleaning element

• US 7,051,396 B2
• Filed: 07/16/2002
• Issued: 05/30/2006
• Est. Priority Date: 07/16/2002
• Status: Expired due to Fees

• Current Assignee: Gary H. Levesque
• Original Assignee: Gary H. Levesque
• Inventors: Levesque, Gary H.
• Primary Examiner(s): Spisich, Mark
• Application Number:
  US10/195,496
• Publication Number:
  US 20040010878A1
• Time in Patent Office: 1,414 Days
• Field of Search: 15/973, 151/412, 152/30, 152/301.4, 1523016-23019
• US Class Current: 15/230.16
• CPC Class Codes: A46B 13/005 made up of a series of longitudinal strips or segments
• CPC Class Codes: A46B 2200/3046 Brushes for cleaning cars or parts thereof
• CPC Class Codes: A46D 1/00 Bristles; Selection of materials for bristles making artificial bristles D01D, D01F
• CPC Class Codes: A46D 1/0253 Bristles having a shape which is not a straight line, e.g. curved, "S", hook, loop
• CPC Class Codes: B60S 3/06 with rotary bodies contacting the vehicle hand-held B60S3/048

Abstract

A vehicle cleaning element of a substantially flat configuration having a first cleaning surface provided by a portion of the flat surface and a second cleaning surface provided by radially projecting prongs or tines for reaching into and pulling out dirt and debris from seams, openings and crevices on a vehicle. The first cleaning surface and second cleaning surface may be divided by water and dirt channeling grooves and utilize stiffeners and means for varying the radial forces on the prongs or tines for reaching into and cleaning openings, seams and crevices. The novel vehicle cleaning element may be employed to retrofit existing automatic car washing devices or in equipment of a new design. The vehicle cleaning element can be configured for application to mitter cleaning elements and rotatable cleaning elements in automatic vehicle cleaning operations.

Claims

1. A cleaning element comprising:

(a) a substantially flat resilient elongated cleaning element having a front side and back side and a first end and a second end and at least one substantially flat cleaning surface disposed on said front side intermediate said first end and said second end;

(b) at least one resilient prong radially projecting outwardly on the front side of said at least one substantially flat cleaning element and from each end of said substantially flat resilient elongated cleaning element; and

c) an attachment area on said substantially flat elongated element for attachment to an automatic car washing device, said attachment area disposed intermediate said first end and said second end and said attachment area providing for the bending of said cleaning element to place portions of said back side in a laterally adjacent configuration.

2. The cleaning element of claim 1 further comprising a water channeling groove disposed intermediate the ends of said substantially flat resilient elongated element.

3. The cleaning element of claim 1 further comprising a stiffener.

4. The cleaning element of claim 1 further comprising means for modifying the resiliency of said resilient prongs.

5. The cleaning element of claim 1 wherein at least one of said resilient prongs terminates in a substantially flat cleaning surface.

6. The cleaning element of claim 1 wherein said at least one resilient prong projecting from said first end and said second end projects outwardly and rearwardly toward said at least one substantially flat cleaning surface.

7. The cleaning element of claim 1 wherein said attachment area is in the middle of said substantially flat resilient elongated cleaning element.

8. The rotatable cleaning pad of claim 7 wherein said attachment area divides said at least one substantially flat cleaning surface into a first cleaning surface and a second cleaning surface.

9. A rotatable cleaning pad comprising;

(a) a substantially flat planar element having a front side and a back side and a first end and a second end and a flat cleaning surface disposed at said front side parallel to the longitudinal axis of said substantially flat planar element;

(b) a first resilient prong radially projecting at an angle to said longitudinal axis to form an angled cleaning surface disposed radially to said flat cleaning surface on said front side and disposed at said first end of said substantially flat planar element;

(c) a second resilient prong radially projecting at an angle to said longitudinal axis to form a second angled cleaning surface disposed radially to said flat cleaning surface on said front side and disposed at said second end of said substantially flat planar element; and

d) an area intermediate said first resilient prong and said second resilient prong for attaching said substantially flat planar element to a rotatable cleaning element.

10. The rotatable cleaning pad of claim 9 further comprising a second flat cleaning surface disposed on the back side of said substantially flat planar element.

11. The rotatable cleaning pad of claim 9 further comprising a stiffener disposed on the back side of said substantially flat planar element.

12. The rotatable cleaning pad of claim 9 further comprising means for modifying the resiliency of said resilient prongs.

13. The rotatable cleaning pad of claim 12 wherein said means for modifying the resiliency of said resilient prongs is a stiffener.

14. The rotatable cleaning pad of claim 9 wherein said area intermediate said first resilient prong and said second resilient prong for attaching said substantially flat planar element is equidistant from said first resilient prong and said second resilient prong.

15. The rotatable cleaning pad of claim 9 further comprising a water channeling groove disposed in said substantially flat cleaning surface.

16. The rotatable cleaning pad of claim 9 wherein said flat cleaning surface is composed of a felt cloth material.

17. A mitter cleaning element comprising:

(a) a substantially flat elongated element having a first side and a second side and a first end and a second end and having a first and a second substantially flat cleaning surface disposed on said first side of said substantially flat elongated element;

(b) a first plurality of resilient prongs radially projecting from said first end of said first side of said substantially flat cleaning element to form a first angled cleaning surface radially projecting from said first end of said substantially flat elongated element, said first substantially flat cleaning surface providing a rubbing cleaning action and a portion of said substantially flat cleaning surface providing leverage for said first plurality of resilient prongs;

(c) a second plurality of resilient prongs radially projecting from said first side at said second end of said substantially flat cleaning element to form a second angled cleaning surface radially projecting from said second end of said substantially flat elongated element, said second substantially flat cleaning surface providing a rubbing cleaning action and a portion of said second substantially flat cleaning surface providing leverage for said second plurality of resilient prongs; and

(d) means for attaching said substantially flat elongated element to an automatic car washing device.

18. The mitter cleaning element of claim 17 further comprising means for modifying the resiliency of said first plurality and said second plurality of resilient prongs.

19. The mitter cleaning element of claim 17 further comprising a water channeling groove disposed intermediate the ends of said substantially flat elongated element.

20. The mitter cleaning element of claim 17 wherein said substantially flat elongated element is comprised of a high density polyolefin closed cell foam.