Floor sweeper with cloth cleaning pad

• US 8,020,236 B2
• Filed: 09/26/2007
• Issued: 09/20/2011
• Est. Priority Date: 09/26/2007
• Status: Expired due to Fees

• Current Assignee: Bryan Kaleta, Mark Kaleta
• Original Assignee: Bryan Kaleta, Mark Kaleta
• Inventors: Kaleta, Bryan, Kaleta, Mark
• Primary Examiner(s): Carter; Monica S
• Assistant Examiner(s): NEWTON, STEPHANIE R
• Application Number:
  US11/904,236
• Publication Number:
  US 20090077761A1
• Time in Patent Office: 1,455 Days
• Field of Search: 15/4, 15/42, 15/44, 15/45, 15/521
• US Class Current: 15/4
• CPC Class Codes: A47L 11/33 having means for storing dirt
• CPC Class Codes: A47L 11/4013 Contaminants collecting devices, i.e. hoppers, tanks or the like
• CPC Class Codes: A47L 11/4025 Means for emptying
• CPC Class Codes: A47L 11/4036 Parts or details of the surface treating tools
• CPC Class Codes: A47L 11/4041 Roll shaped surface treating tools
• CPC Class Codes: A47L 11/4069 Driving or transmission means for the cleaning tools
• CPC Class Codes: A47L 11/4075 Handles; levers
• CPC Class Codes: A47L 13/12 Implements with several different treating devices
• CPC Class Codes: A47L 13/16 Cloths; Pads; Sponges metal scraping sponges A47L13/07

Abstract

A light weight floor sweeper having a very low profile sweeper head that uses a sweeping brush and cleaning pad to slide across the surface to be cleaned. The floor sweeper head is mounted to an elongated handle by means of a universal pivot or universal joint which allows the floor sweeper head to easily pivot about the handle in any direction to pick up debris under over hanging cabinets or under furniture. A sweeping brush is mounted on the bottom of the sweeper head to provide sweeping action as the floor sweeper is moved in any direction. Furthermore there is a soft cleaning pad releasably mounted adjacent to the brush to entrap dust and particles that the brush does not pick up. The brush is powered by a small electric motor. A removable dust-receiving tray is mounted in the sweeper head to receive debris swept by the brush.

Claims

1. A floor sweeper comprising:

an elongated handle having opposite top and bottom ends;

a sweeper head with a top, bottom, front, back, and opposite first and second sides, the front, back and opposite sides defining an outer edge of the sweeper head;

a roller having sweeping bristles mounted thereon mounted to the sweeper head for rotation in a first direction;

the front further comprising a front housing enveloping a portion of the roller;

a ventilation opening in the top of the sweeper head in fluid communication with the debris receiving means and the front roller, an air passageway defined between the front roller and front housing, front roller and top, debris receiving means and the ventilation opening in the sweeper head for providing an air flow path from the front roller, through the sweeper head to the debris receiving means and out the top whereby debris in front of the sweeper head is swept into the sweeper head and not pushed away from the sweeper head by air pressure created by the rotating front roller;

mounting means for connecting the sweeper head to the bottom of the elongated handle;

guides mounted to the bottom of the sweeper head adjacent to the front and at each of the opposite first and second sides, the guides having a tapered surface to direct debris from the first and second sides respectively toward the roller;

debris receiving means for receiving the debris swept by the front roller; and

a cloth mounted to the bottom of the sweeper head between the roller and the outer edge for picking up and retaining dust particles and debris not swept into the debris receiving means by the roller.

2. The floor sweeper of claim 1 and further comprising a planar mounting surface on the bottom of the sweeper head on which the cloth is mounted.

3. The floor sweeper of claim 1 and further comprising pads mounted to the guides to protect from damage objects struck by the guides.

4. The floor sweeper of claim 1 wherein the mounting means comprises a pivotal mounting

means for attaching the bottom end of the elongated handle to the sweeper head.

5. The floor sweeper of claim 4 wherein the pivotal mounting means is a universal joint allowing the elongated handle to pivot 360°

about the universal joint.

6. The floor sweeper of claim 1 and further comprising drive means for rotating the first roller in the first direction.

7. The floor sweeper of claim 6 wherein the drive means comprises an electric motor and power source to energize the electric motor, the electric motor connected to the front roller.

8. The floor sweeper of claim 1 and further comprising releasable mounting means for mounting the cloth to the bottom of the sweeper head for removal and replacement of the cloth.

9. The floor sweeper of claim 1 wherein the debris receiving means comprises a removable debris receiving tray.

10. A floor sweeper comprising:

an elongated handle having opposite top and bottom ends;

a sweeper head with a top, bottom, front, back, and opposite first and second sides, the front, back and opposite sides defining an outer edge of the sweeper head;

a roller having sweeping bristles mounted thereon mounted to the sweeper head for rotation in a first direction, the roller having a length extending across a portion of the front of the sweeper head,

mounting means for connecting the sweeper head to the bottom of the elongated handle;

guides mounted to the bottom of the sweeper head adjacent to the front and at each of the opposite first and second sides, the guides having a tapered surface to direct debris from the first and second sides respectively toward the center of the length of the roller;

debris receiving means for receiving the debris swept by the front roller; and

a cloth mounted to the bottom of the sweeper head between the roller and the outer edge for picking up and retaining dust particles and debris not swept into the debris receiving means by the roller.