Cleaning apparatus, methods of making cleaning apparatus, and methods of cleaning

• US 9,248,974 B2
• Filed: 03/08/2013
• Issued: 02/02/2016
• Est. Priority Date: 03/08/2013
• Status: Active Grant

• Current Assignee: Mark S. Grill
• Original Assignee: Mark S. Grill
• Inventors: Grill, Mark S.
• Primary Examiner(s): Crawford, Gene
• Assistant Examiner(s): RUSHIN, LESTER III
• Application Number:
  US13/791,548
• Publication Number:
  US 20140251762A1
• Time in Patent Office: 1,061 Days
• Field of Search: 198/495, 151/048
• US Class Current: 1/1
• CPC Class Codes: B65G 45/22 comprising fluid applying means

Abstract

Devices for removing particulate from surfaces may include at least one belt coupled with at least one guide to rotate the belt(s) about the guide(s). A vacuum cavity may be disposed around a portion of the belt(s) to remove captured particulate therefrom when a negative pressure is introduced in the vacuum cavity. A surface may be cleaned by rotating a dry belt about a guide and positioning a portion of the dry belt on the surface to capture and collect particulate. A portion of the dry belt can pass into a vacuum cavity, and collected particulate may be removed from the dry belt into the vacuum cavity. A cleaning apparatus may be formed by coupling a belt to a guide so the belt can rotate around the guide. A vacuum cavity can be disposed to encompass a portion of the belt. Other aspects, embodiments, and features are also included.

Claims

1. A cleaning apparatus, comprising:

at least one brushless belt;

at least one guide coupled to the at least one brushless belt and adapted to rotate the at least one brushless belt thereabout;

at least one vacuum cavity disposed around at least a portion of the at least one brushless belt such that the belt travels into, and is partially enclosed by the at least one vacuum cavity to facilitate removal of particulate captured by the at least one brushless belt when a negative pressure is introduced therein;

an integrated vacuum device coupled with the at least one vacuum cavity to supply the negative pressure within the at least one vacuum cavity; and

a handle member coupled to the integrated vacuum device;

wherein the at least one brushless belt is maneuverable over a surface by a user holding the handle member coupled to the integrated vacuum device.

2. The cleaning apparatus of claim 1, wherein the at least one brushless belt comprises a supple pile plush material adapted to capture particulate and convey particulate toward the at least one vacuum cavity.

3. The cleaning apparatus of claim 1, wherein the at least one brushless belt comprises a disconnection feature whereby the at least one brushless belt is transformed from a continuous belt to a strap.

4. The cleaning apparatus of claim 1, wherein the at least one guide rotates the at least one brushless belt in reversible directions.

5. The cleaning apparatus of claim 1, further comprising at least one vacuum compartment along which the at least one brushless belt travels, wherein the at least one vacuum compartment comprises at least one orifice adapted to facilitate passage of particulate into the vacuum compartment, and wherein the negative pressure is also introduced within the at least one vacuum compartment.

6. The cleaning apparatus of claim 5, wherein the at least one brushless belt comprises at least one opening to facilitate passage of particulate therethrough toward the at least one orifice of the at least one vacuum compartment.

7. The cleaning apparatus of claim 1, wherein the at least one vacuum cavity comprises at least one protrusion which extends toward the at least one brushless belt.

8. The cleaning apparatus of claim 1, comprising two brushless belts, positioned to travel about two opposing planes.

9. The cleaning apparatus of claim 8, wherein at least one of the two opposing planes comprises a vacuum compartment comprising at least one orifice, and wherein the negative pressure is also introduced within the vacuum compartment.

10. The cleaning apparatus of claim 1, wherein the at least one brushless belt travels about a flexible plane.

11. The cleaning apparatus of claim 1, wherein the at least one guide is driven by electric power supplied thereto.

12. The cleaning apparatus of claim 1, further comprising at least one air driven device interconnected to the at least one guide and adapted to capture air and derive air power from air flow traveling toward the negative pressure.

13. The cleaning apparatus of claim 1, further comprising at least one mobility member affixed to the apparatus and adapted to facilitate mobility of the apparatus, and adapted to separate at least a portion of the at least one brushless belt from objects or surfaces to be cleaned by a fixed distance.

14. The cleaning apparatus of claim 1, further comprising at least one extension member coupled to the integrated vacuum device.

15. A method of cleaning, comprising:

rotating at least one dry belt about at least one guide;

disposing at least a portion of the at least one dry belt on a surface;

collecting particulate from the surface onto the at least one dry belt;

passing at least a portion of the at least one dry belt into at least one vacuum cavity, so the at least one dry belt is partially enclosed by the at least one vacuum cavity; and

removing at least some of the collected particulate from the at least one dry belt into the at least one vacuum cavity.

16. A method of making a cleaning apparatus, comprising:

coupling at least one brushless belt to at least one guide so the at least one brushless belt can rotate around at least a portion of the at least one guide;

disposing at least one vacuum cavity to partially enclose a portion of the at least one brushless belt to facilitate removal of particulate from the portion of the at least one brushless belt when a negative pressure is introduced therein;

coupling an integrated a vacuum device to the at least one vacuum cavity to supply the negative pressure within the at least one vacuum cavity; and

coupling at least one handle member to the integrated vacuum device;

wherein the at least one brushless belt is maneuverable over a surface by a user holding the handle member coupled to the integrated vacuum device.

17. The method of claim 16, wherein coupling the at least one brushless belt to the at least one guide comprises:

coupling two brushless belts to the at least one guide to travel about two opposing planes.